{"id":2141,"date":"2026-04-23T16:17:54","date_gmt":"2026-04-23T08:17:54","guid":{"rendered":"http:\/\/www.preluna.xyz\/?p=2141"},"modified":"2026-04-23T16:17:57","modified_gmt":"2026-04-23T08:17:57","slug":"re-%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/www.preluna.xyz\/index.php\/2026\/04\/23\/re-%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f\/preluna\/text\/","title":{"rendered":"re \u6b63\u5219\u8868\u8fbe\u5f0f"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/re-\u6b63\u5219\u8868\u8fbe\u5f0f-809x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"809\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/re-\u6b63\u5219\u8868\u8fbe\u5f0f-809x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-2142\"  sizes=\"auto, (max-width: 809px) 100vw, 809px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u9898\u76ee\u8003\u70b9<\/h2>\n\n\n\n<p>\u8fd9\u9053\u9898\u4e3b\u8981\u8003\u8fd9\u51e0\u4e2a\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><code>re<\/code> \u6b63\u5219\u8868\u8fbe\u5f0f<\/li>\n\n\n\n<li>\u5b57\u7b26\u4e32\u683c\u5f0f\u5224\u65ad<\/li>\n\n\n\n<li>\u591a\u6761\u4ef6\u6821\u9a8c<\/li>\n\n\n\n<li>\u8f93\u5165\u591a\u7ec4\u6570\u636e\u5e76\u9010\u4e2a\u8f93\u51fa\u7ed3\u679c<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u9898\u8868\u9762\u4e0a\u662f\u5728\u8003\u6b63\u5219\uff0c\u4f46\u5bf9\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u771f\u6b63\u7684\u96be\u70b9\u5176\u5b9e\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u4e0d\u8981\u4e00\u4e0a\u6765\u5c31\u60f3\u628a\u6240\u6709\u89c4\u5219\u585e\u8fdb\u4e00\u4e2a\u8d85\u957f\u6b63\u5219\u91cc\u3002<\/strong><br>\u66f4\u597d\u7684\u505a\u6cd5\u662f\u5148\u628a\u9898\u76ee\u62c6\u6210\u4e24\u7c7b\u89c4\u5219\uff0c\u518d\u5206\u522b\u68c0\u67e5\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5ba1\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8f93\u5165\u662f\u4ec0\u4e48<\/h3>\n\n\n\n<p>\u7b2c\u4e00\u884c\u662f\u4e00\u4e2a\u6574\u6570 <code>N<\/code>\uff0c\u8868\u793a\u540e\u9762\u6709\u591a\u5c11\u4e2a\u4fe1\u7528\u5361\u53f7\u7801\u8981\u68c0\u67e5\u3002<br>\u63a5\u4e0b\u6765\u6709 <code>N<\/code> \u884c\uff0c\u6bcf\u884c\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8868\u793a\u4e00\u4e2a\u4fe1\u7528\u5361\u53f7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8f93\u51fa\u662f\u4ec0\u4e48<\/h3>\n\n\n\n<p>\u5bf9\u6bcf\u4e2a\u4fe1\u7528\u5361\u53f7\uff0c\u8f93\u51fa\u4e00\u884c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5408\u6cd5\u8f93\u51fa <code>Valid<\/code><\/li>\n\n\n\n<li>\u4e0d\u5408\u6cd5\u8f93\u51fa <code>Invalid<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u9898\u76ee\u8981\u6c42\u6211\u4eec\u68c0\u67e5\u4ec0\u4e48<\/h3>\n\n\n\n<p>\u4e00\u4e2a\u5408\u6cd5\u7684\u5361\u53f7\u8981\u6ee1\u8db3\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1\uff09\u5f00\u5934\u5fc5\u987b\u662f 4\u30015\u30016 \u4e4b\u4e00<\/h3>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\u7b2c\u4e00\u4f4d\u53ea\u80fd\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>4<\/code><\/li>\n\n\n\n<li><code>5<\/code><\/li>\n\n\n\n<li><code>6<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2\uff09\u603b\u5171\u5fc5\u987b\u6b63\u597d 16 \u4f4d\u6570\u5b57<\/h3>\n\n\n\n<p>\u6ce8\u610f\u8fd9\u91cc\u6709\u4e24\u79cd\u5408\u6cd5\u5199\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8fde\u7740\u5199\uff1a<code>4253625879615786<\/code><\/li>\n\n\n\n<li>\u6bcf 4 \u4f4d\u7528\u4e00\u4e2a <code>-<\/code> \u5206\u7ec4\uff1a<code>5122-2368-7954-3214<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3\uff09\u53ea\u80fd\u5305\u542b\u6570\u5b57<\/h3>\n\n\n\n<p>\u5982\u679c\u6709\u522b\u7684\u5b57\u7b26\uff0c\u6bd4\u5982\u7a7a\u683c\u3001\u5b57\u6bcd\u3001\u4e0b\u5212\u7ebf\uff0c\u90fd\u4e0d\u884c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4\uff09\u5982\u679c\u7528\u4e86\u5206\u9694\u7b26\uff0c\u53ea\u80fd\u7528 <code>-<\/code><\/h3>\n\n\n\n<p>\u800c\u4e14\u8981\u4e25\u683c\u5206\u6210 4 \u7ec4\uff0c\u6bcf\u7ec4 4 \u4f4d\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>5122-2368-7954-3214<\/code> \u5408\u6cd5<\/li>\n\n\n\n<li><code>5122 2368 7954 3214<\/code> \u4e0d\u5408\u6cd5<\/li>\n\n\n\n<li><code>5122_2368_7954_3214<\/code> \u4e0d\u5408\u6cd5<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5\uff09\u4e0d\u80fd\u51fa\u73b0 4 \u4e2a\u6216\u66f4\u591a\u8fde\u7eed\u91cd\u590d\u6570\u5b57<\/h3>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>1111<\/code> \u8fde\u7740\u51fa\u73b0\u4e86 4 \u6b21\uff0c\u4e0d\u884c<\/li>\n\n\n\n<li><code>4444<\/code> \u8fde\u7740\u51fa\u73b0\u4e86 4 \u6b21\uff0c\u4e0d\u884c<\/li>\n<\/ul>\n\n\n\n<p>\u6ce8\u610f\u8fd9\u4e2a\u89c4\u5219\u662f\u770b\u201c\u7eaf\u6570\u5b57\u4e32\u201d\u672c\u8eab\uff0c\u6240\u4ee5\u5373\u4f7f\u4e2d\u95f4\u6709 <code>-<\/code>\uff0c\u4e5f\u8981\u5148\u53bb\u6389\u518d\u68c0\u67e5\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>4444-4444-4444-4444<\/code><br>\u53bb\u6389 <code>-<\/code> \u540e\u5c31\u662f\u4e00\u957f\u4e32 <code>4<\/code>\uff0c\u5f53\u7136\u4e0d\u5408\u6cd5\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u601d\u8def\u63d0\u793a<\/h2>\n\n\n\n<p>\u5148\u4e0d\u8981\u6025\u7740\u5199\u4ee3\u7801\uff0c\u5148\u628a\u89c4\u5219\u62c6\u5f00\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff1a\u5148\u68c0\u67e5\u201c\u683c\u5f0f\u5bf9\u4e0d\u5bf9\u201d<\/h3>\n\n\n\n<p>\u4e5f\u5c31\u662f\u5148\u5224\u65ad\u8fd9\u4e2a\u5b57\u7b26\u4e32\u662f\u4e0d\u662f\u4e0b\u9762\u4e24\u79cd\u5f62\u5f0f\u4e4b\u4e00\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>16 \u4f4d\u7eaf\u6570\u5b57\uff0c\u4e14\u7b2c\u4e00\u4f4d\u662f 4\/5\/6<\/li>\n\n\n\n<li>4 \u4f4d\u4e00\u7ec4\uff0c\u5171 4 \u7ec4\uff0c\u7528 <code>-<\/code> \u8fde\u63a5\uff0c\u4e14\u7b2c\u4e00\u4f4d\u662f 4\/5\/6<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e00\u90e8\u5206\u975e\u5e38\u9002\u5408\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u6b65\uff1a\u518d\u68c0\u67e5\u201c\u6709\u6ca1\u6709\u8fde\u7eed\u91cd\u590d 4 \u6b21\u4ee5\u4e0a\u201d<\/h3>\n\n\n\n<p>\u8fd9\u65f6\u5148\u628a <code>-<\/code> \u53bb\u6389\uff0c\u5f97\u5230\u7eaf\u6570\u5b57\u4e32\u3002<br>\u7136\u540e\u68c0\u67e5\u6709\u6ca1\u6709\u50cf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>0000<\/code><\/li>\n\n\n\n<li><code>1111<\/code><\/li>\n\n\n\n<li><code>9999<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u79cd\u8fde\u7eed 4 \u4e2a\u76f8\u540c\u6570\u5b57\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e09\u6b65\uff1a\u4e24\u4e2a\u6761\u4ef6\u90fd\u6ee1\u8db3\u624d\u7b97\u5408\u6cd5<\/h3>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u683c\u5f0f\u6b63\u786e<\/li>\n\n\n\n<li>\u6ca1\u6709 4 \u8fde\u53f7\u91cd\u590d<\/li>\n<\/ul>\n\n\n\n<p>\u53ea\u8981\u6709\u4e00\u4e2a\u4e0d\u6ee1\u8db3\uff0c\u5c31\u662f <code>Invalid<\/code>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b8c\u6574\u8bbe\u8ba1\u601d\u8def<\/h2>\n\n\n\n<p>\u8fd9\u9898\u6700\u9002\u5408\u7528\u201c\u4e24\u6bb5\u5f0f\u5224\u65ad\u201d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6bb5\uff1a\u5224\u65ad\u6574\u4f53\u683c\u5f0f<\/h3>\n\n\n\n<p>\u8fd9\u91cc\u6211\u4eec\u4e0d\u7528\u4e00\u4e2a\u7279\u522b\u590d\u6742\u7684\u5927\u6b63\u5219\uff0c\u800c\u662f\u5199\u4e00\u4e2a\u5bb9\u6613\u7406\u89e3\u7684\u683c\u5f0f\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u53ef\u4ee5\u62c6\u5f00\u7406\u89e3\u6210\u4e24\u79cd\u60c5\u51b5\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u60c5\u51b5 A\uff1a\u6ca1\u6709 <code>-<\/code><\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>^<\/code> \u8868\u793a\u4ece\u5f00\u5934\u5f00\u59cb<\/li>\n\n\n\n<li><code>[456]<\/code> \u8868\u793a\u7b2c\u4e00\u4f4d\u5fc5\u987b\u662f 4\u30015\u30016<\/li>\n\n\n\n<li><code>\\d{15}<\/code> \u8868\u793a\u540e\u9762\u518d\u8ddf 15 \u4e2a\u6570\u5b57<\/li>\n\n\n\n<li><code>$<\/code> \u8868\u793a\u5230\u7ed3\u5c3e\u7ed3\u675f<\/li>\n<\/ul>\n\n\n\n<p>\u5408\u8d77\u6765\u5c31\u662f\uff1a<strong>\u603b\u5171 16 \u4f4d\uff0c\u4e14\u7b2c\u4e00\u4f4d\u662f 4\/5\/6<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u60c5\u51b5 B\uff1a\u6709 <code>-<\/code><\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u4f4d\u662f 4\/5\/6<\/li>\n\n\n\n<li>\u518d\u8ddf 3 \u4f4d\u6570\u5b57\uff0c\u5148\u51d1\u591f\u7b2c\u4e00\u7ec4 4 \u4f4d<\/li>\n\n\n\n<li>\u7136\u540e <code>(-\\d{4}){3}<\/code> \u8868\u793a\u540e\u9762\u91cd\u590d 3 \u6b21\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4e00\u4e2a <code>-<\/code><\/li>\n\n\n\n<li>\u518d\u8ddf 4 \u4f4d\u6570\u5b57<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><code>xxxx-xxxx-xxxx-xxxx<\/code><\/p>\n\n\n\n<p>\u8fd9\u6837\u5c31\u4e25\u683c\u9650\u5236\u4e86\uff1a<br><strong>\u5982\u679c\u7528\u4e86 <code>-<\/code>\uff0c\u5c31\u5fc5\u987b\u6bcf 4 \u4f4d\u5206\u4e00\u6b21\u7ec4\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u6bb5\uff1a\u68c0\u67e5\u8fde\u7eed\u91cd\u590d\u6570\u5b57<\/h3>\n\n\n\n<p>\u5148\u628a <code>-<\/code> \u53bb\u6389\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>digits_only = card.replace('-', '')\n<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u68c0\u67e5\u662f\u5426\u51fa\u73b0 4 \u4e2a\u6216\u4ee5\u4e0a\u8fde\u7eed\u91cd\u590d\u6570\u5b57\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u6b63\u5219\u7684\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>(\\d)<\/code>\uff1a\u5148\u6293\u4f4f\u4e00\u4e2a\u6570\u5b57<\/li>\n\n\n\n<li><code>\\1<\/code>\uff1a\u8868\u793a\u201c\u548c\u524d\u9762\u6293\u4f4f\u7684\u90a3\u4e2a\u6570\u5b57\u76f8\u540c\u201d<\/li>\n\n\n\n<li><code>\\1{3,}<\/code>\uff1a\u540e\u9762\u81f3\u5c11\u518d\u91cd\u590d 3 \u6b21<\/li>\n<\/ul>\n\n\n\n<p>\u5408\u8d77\u6765\u5c31\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u5171\u81f3\u5c11\u8fde\u7eed\u51fa\u73b0 4 \u4e2a\u76f8\u540c\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>1111<\/code><\/li>\n\n\n\n<li><code>7777<\/code><\/li>\n\n\n\n<li><code>99999<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u90fd\u80fd\u5339\u914d\u5230\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8981\u5206\u4e24\u6b65\uff0c\u800c\u4e0d\u662f\u4e00\u53e3\u6c14\u5199\u6210\u4e00\u4e2a\u8d85\u957f\u6b63\u5219\uff1f<\/h3>\n\n\n\n<p>\u56e0\u4e3a\u8fd9\u9898\u867d\u7136\u662f\u6b63\u5219\u9898\uff0c\u4f46\u5bf9\u521d\u5b66\u8005\u6765\u8bf4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201c\u683c\u5f0f\u5224\u65ad\u201d\u662f\u4e00\u7c7b\u95ee\u9898<\/li>\n\n\n\n<li>\u201c\u8fde\u7eed\u91cd\u590d\u5224\u65ad\u201d\u662f\u53e6\u4e00\u7c7b\u95ee\u9898<\/li>\n<\/ul>\n\n\n\n<p>\u5206\u5f00\u5199\u6709\u4e09\u4e2a\u597d\u5904\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u66f4\u5bb9\u6613\u60f3\u6e05\u695a<\/li>\n\n\n\n<li>\u66f4\u5bb9\u6613\u8c03\u8bd5<\/li>\n\n\n\n<li>\u4ee5\u540e\u540c\u7c7b\u9898\u4e5f\u66f4\u5bb9\u6613\u590d\u7528\u601d\u8def<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u5c31\u662f\u505a\u9898\u91cc\u5f88\u91cd\u8981\u7684\u4e00\u70b9\uff1a<\/p>\n\n\n\n<p><strong>\u5148\u62c6\u6761\u4ef6\uff0c\u518d\u5206\u522b\u89e3\u51b3\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ee3\u7801\u5b9e\u73b0<\/h2>\n\n\n\n<p>\u4e0b\u9762\u7ed9\u4f60\u4e00\u4e2a\u9002\u5408\u521d\u5b66\u8005\u7406\u89e3\u7684\u7248\u672c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import re\n\nn = int(input())\n\nfor _ in range(n):\n    card = input().strip()\n\n    # \u7b2c\u4e00\u6b65\uff1a\u68c0\u67e5\u6574\u4f53\u683c\u5f0f\n    pattern = r'^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$'\n    if not re.fullmatch(pattern, card):\n        print(\"Invalid\")\n        continue\n\n    # \u7b2c\u4e8c\u6b65\uff1a\u53bb\u6389\u8fde\u5b57\u7b26\u540e\uff0c\u68c0\u67e5\u662f\u5426\u6709 4 \u4e2a\u53ca\u4ee5\u4e0a\u8fde\u7eed\u91cd\u590d\u6570\u5b57\n    digits_only = card.replace('-', '')\n    if re.search(r'(\\d)\\1{3,}', digits_only):\n        print(\"Invalid\")\n    else:\n        print(\"Valid\")\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd0\u884c\u6f14\u793a<\/h2>\n\n\n\n<p>\u6211\u4eec\u62ff\u9898\u76ee\u91cc\u7684\u51e0\u4e2a\u4f8b\u5b50\u624b\u52a8\u8d70\u4e00\u904d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b 1\uff1a<code>4123456789123456<\/code><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u5148\u770b\u683c\u5f0f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee5 <code>4<\/code> \u5f00\u5934\uff0c\u7b26\u5408<\/li>\n\n\n\n<li>\u4e00\u5171 16 \u4f4d\uff0c\u7b26\u5408<\/li>\n\n\n\n<li>\u90fd\u662f\u6570\u5b57\uff0c\u7b26\u5408<\/li>\n<\/ul>\n\n\n\n<p>\u683c\u5f0f\u901a\u8fc7\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u518d\u770b\u91cd\u590d\u6570\u5b57<\/h4>\n\n\n\n<p>\u53bb\u6389 <code>-<\/code> \u540e\u8fd8\u662f\uff1a<\/p>\n\n\n\n<p><code>4123456789123456<\/code><\/p>\n\n\n\n<p>\u91cc\u9762\u6ca1\u6709 <code>1111<\/code>\u3001<code>2222<\/code> \u8fd9\u79cd 4 \u8fde\u91cd\u590d\u6570\u5b57\u3002<br>\u6240\u4ee5\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Valid\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b 2\uff1a<code>5123-4567-8912-3456<\/code><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u5148\u770b\u683c\u5f0f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee5 <code>5<\/code> \u5f00\u5934\uff0c\u7b26\u5408<\/li>\n\n\n\n<li>\u662f <code>4-4-4-4<\/code> \u5206\u7ec4\uff0c\u7b26\u5408<\/li>\n\n\n\n<li>\u5206\u9694\u7b26\u662f <code>-<\/code>\uff0c\u7b26\u5408<\/li>\n<\/ul>\n\n\n\n<p>\u683c\u5f0f\u901a\u8fc7\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u518d\u770b\u91cd\u590d\u6570\u5b57<\/h4>\n\n\n\n<p>\u53bb\u6389 <code>-<\/code> \u540e\uff1a<\/p>\n\n\n\n<p><code>5123456789123456<\/code><\/p>\n\n\n\n<p>\u6ca1\u6709 4 \u4e2a\u8fde\u7eed\u76f8\u540c\u6570\u5b57\u3002<br>\u6240\u4ee5\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Valid\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b 3\uff1a<code>61234-567-8912-3456<\/code><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u5148\u770b\u683c\u5f0f<\/h4>\n\n\n\n<p>\u5b83\u4e0d\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>16 \u4f4d\u7eaf\u6570\u5b57<br>\u4e5f\u4e0d\u662f<\/li>\n\n\n\n<li>\u4e25\u683c\u7684 <code>4-4-4-4<\/code> \u5206\u7ec4<\/li>\n<\/ul>\n\n\n\n<p>\u7b2c\u4e00\u7ec4\u53d8\u6210\u4e86 5 \u4f4d\uff0c\u7b2c\u4e8c\u7ec4\u53d8\u6210\u4e86 3 \u4f4d\u3002<br>\u6240\u4ee5\u683c\u5f0f\u76f4\u63a5\u4e0d\u901a\u8fc7\u3002<\/p>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Invalid\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b 4\uff1a<code>4424444424442444<\/code><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u5148\u770b\u683c\u5f0f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee5 <code>4<\/code> \u5f00\u5934<\/li>\n\n\n\n<li>\u4e00\u5171 16 \u4f4d<\/li>\n\n\n\n<li>\u90fd\u662f\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<p>\u683c\u5f0f\u901a\u8fc7\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u518d\u770b\u91cd\u590d\u6570\u5b57<\/h4>\n\n\n\n<p>\u91cc\u9762\u6709 <code>4444<\/code> \u8fde\u7eed 4 \u4e2a <code>4<\/code>\uff0c\u4e0d\u7b26\u5408\u8981\u6c42\u3002<br>\u6240\u4ee5\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Invalid\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b 5\uff1a<code>5122-2368-7954 - 3214<\/code><\/h3>\n\n\n\n<p>\u8fd9\u91cc\u6709\u7a7a\u683c\uff0c\u4e0d\u662f\u9898\u76ee\u5141\u8bb8\u7684\u683c\u5f0f\u3002<br>\u6240\u4ee5\u6b63\u5219\u7b2c\u4e00\u5173\u5c31\u8fc7\u4e0d\u4e86\u3002<\/p>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Invalid\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u65b9\u6cd5\u603b\u7ed3<\/h2>\n\n\n\n<p>\u8fd9\u7c7b\u9898\u4e0b\u6b21\u53ef\u4ee5\u6309\u8fd9\u4e2a\u987a\u5e8f\u60f3\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff1a\u5148\u628a\u9898\u76ee\u6761\u4ef6\u5206\u7c7b<\/h3>\n\n\n\n<p>\u770b\u770b\u54ea\u4e9b\u6761\u4ef6\u5c5e\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6574\u4f53\u683c\u5f0f<\/li>\n\n\n\n<li>\u5c40\u90e8\u7279\u6b8a\u9650\u5236<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u9898\u91cc\u5c31\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6574\u4f53\u683c\u5f0f\uff1a\u5f00\u5934\u3001\u957f\u5ea6\u3001\u5206\u7ec4\u3001\u5206\u9694\u7b26<\/li>\n\n\n\n<li>\u7279\u6b8a\u9650\u5236\uff1a\u4e0d\u80fd\u6709 4 \u4e2a\u8fde\u7eed\u91cd\u590d\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u6b65\uff1a\u4f18\u5148\u7528\u6700\u5408\u9002\u7684\u5de5\u5177<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6574\u4f53\u683c\u5f0f \u2192 \u6b63\u5219<\/li>\n\n\n\n<li>\u53bb\u6389\u7b26\u53f7\u540e\u7684\u91cd\u590d\u68c0\u67e5 \u2192 \u6b63\u5219\u6216\u5faa\u73af\u90fd\u53ef\u4ee5<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e09\u6b65\uff1a\u4e0d\u8981\u8ffd\u6c42\u201c\u4e00\u6761\u6b63\u5219\u5199\u5b8c\u5b87\u5b99\u201d<\/h3>\n\n\n\n<p>\u521d\u5b66\u9636\u6bb5\u6700\u91cd\u8981\u7684\u4e0d\u662f\u70ab\u6280\u5de7\uff0c\u800c\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u5199\u51fa\u81ea\u5df1\u770b\u5f97\u61c2\u3001\u80fd\u590d\u67e5\u3001\u80fd\u8c03\u8bd5\u7684\u4ee3\u7801\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u4e2a\u8865\u5145\u63d0\u9192<\/h2>\n\n\n\n<p>\u5f88\u591a\u4eba\u4f1a\u5199\u51fa\u8fd9\u79cd\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;456]\\d{3}(-?\\d{4}){3}\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u770b\u8d77\u6765\u5f88\u7b80\u6d01\uff0c\u4f46\u6709\u4e2a\u95ee\u9898\uff1a<\/p>\n\n\n\n<p>\u5b83\u4f1a\u628a\u201c\u6709\u4e9b\u5730\u65b9\u6709 <code>-<\/code>\uff0c\u6709\u4e9b\u5730\u65b9\u6ca1\u6709 <code>-<\/code>\u201d\u8fd9\u79cd\u6df7\u5408\u683c\u5f0f\u4e5f\u653e\u8fc7\u53bb\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\u8fd9\u79cd\u602a\u683c\u5f0f\u53ef\u80fd\u4f1a\u88ab\u8bef\u5224\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123-45678912-3456\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u9898\u66f4\u7a33\u59a5\u7684\u5199\u6cd5\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8981\u4e48\u5168\u90fd\u4e0d\u5e26 <code>-<\/code><\/li>\n\n\n\n<li>\u8981\u4e48\u4e25\u683c\u6bcf 4 \u4f4d\u4e00\u4e2a <code>-<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4e5f\u5c31\u662f\u6211\u4eec\u4e0a\u9762\u90a3\u79cd\u201c\u4e8c\u9009\u4e00\u201d\u7684\u5199\u6cd5\u66f4\u5b89\u5168\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ec3\u4e60<\/h2>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u5148\u81ea\u5df1\u505a\u8fd9\u9053\u540c\u7c7b\u578b\u5c0f\u7ec3\u4e60\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9898\u76ee<\/h3>\n\n\n\n<p>\u7ed9\u4f60\u82e5\u5e72\u5b57\u7b26\u4e32\uff0c\u5224\u65ad\u5b83\u4eec\u662f\u5426\u662f\u201c\u5408\u6cd5\u624b\u673a\u53f7\u201d\uff0c\u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5fc5\u987b\u4ee5 <code>13<\/code>\u3001<code>15<\/code>\u3001<code>18<\/code> \u5f00\u5934<\/li>\n\n\n\n<li>\u5fc5\u987b\u603b\u5171 11 \u4f4d\u6570\u5b57<\/li>\n\n\n\n<li>\u53ea\u80fd\u5305\u542b\u6570\u5b57<\/li>\n\n\n\n<li>\u4e0d\u80fd\u51fa\u73b0 3 \u4e2a\u53ca\u4ee5\u4e0a\u8fde\u7eed\u91cd\u590d\u6570\u5b57<\/li>\n<\/ol>\n\n\n\n<p>\u5bf9\u6bcf\u4e2a\u5b57\u7b26\u4e32\u8f93\u51fa <code>Valid<\/code> \u6216 <code>Invalid<\/code>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u63d0\u793a<\/h3>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u8fd8\u662f\u7528\u201c\u4e24\u6b65\u6cd5\u201d\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u6b65\u5148\u5224\u65ad\u6574\u4f53\u683c\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f00\u5934<\/li>\n\n\n\n<li>\u957f\u5ea6<\/li>\n\n\n\n<li>\u662f\u5426\u5168\u662f\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<p>\u7b2c\u4e8c\u6b65\u518d\u68c0\u67e5\u8fde\u7eed\u91cd\u590d\u6570\u5b57\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5148\u8bf4\u6574\u4f53\u601d\u8def\uff1a\u8fd9\u4e24\u4e2a\u6b63\u5219\u5206\u522b\u5728\u5e72\u4ec0\u4e48<\/h2>\n\n\n\n<p>\u8fd9\u9053\u9898\u91cc\u5176\u5b9e\u6709\u4e24\u7c7b\u68c0\u67e5\uff0c\u6240\u4ee5\u624d\u4f1a\u7528\u5230\u4e24\u4e2a\u6b63\u5219\uff0c\u800c\u4e14\u8fd9\u4e24\u4e2a\u6b63\u5219\u7684\u804c\u8d23\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u8d1f\u8d23\u68c0\u67e5\u7684\u662f\uff1a<strong>\u6574\u4e2a\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u5bf9\u4e0d\u5bf9\u3002<\/strong><\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u5b83\u5728\u56de\u7b54\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\uff1a<\/p>\n\n\n\n<p>\u201c\u8fd9\u4e2a\u4fe1\u7528\u5361\u53f7\uff0c\u6574\u4f53\u4e0a\u662f\u4e0d\u662f\u5408\u6cd5\u957f\u76f8\uff1f\u201d<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u662f\u5426\u4ee5 4\u30015\u30016 \u5f00\u5934<\/li>\n\n\n\n<li>\u662f\u5426\u603b\u5171 16 \u4f4d<\/li>\n\n\n\n<li>\u5982\u679c\u5e26 <code>-<\/code>\uff0c\u662f\u4e0d\u662f\u4e25\u683c\u6309 4 \u4f4d\u4e00\u7ec4\u5206\u5f00<\/li>\n<\/ul>\n\n\n\n<p>\u7b2c\u4e8c\u4e2a\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u8d1f\u8d23\u68c0\u67e5\u7684\u662f\uff1a<strong>\u6709\u6ca1\u6709\u8fde\u7eed\u91cd\u590d\u6570\u5b57\u3002<\/strong><\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u5b83\u5728\u56de\u7b54\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\uff1a<\/p>\n\n\n\n<p>\u201c\u8fd9\u4e32\u6570\u5b57\u91cc\u9762\uff0c\u6709\u6ca1\u6709\u67d0\u4e2a\u6570\u5b57\u8fde\u7eed\u51fa\u73b0 4 \u6b21\u6216\u66f4\u591a\u6b21\uff1f\u201d<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>1111<\/code><\/li>\n\n\n\n<li><code>4444<\/code><\/li>\n\n\n\n<li><code>99999<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u4f60\u53ef\u4ee5\u628a\u5b83\u4eec\u7406\u89e3\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u4e2a\u6b63\u5219\uff1a\u67e5\u201c\u5916\u5f62\u201d<\/li>\n\n\n\n<li>\u7b2c\u4e8c\u4e2a\u6b63\u5219\uff1a\u67e5\u201c\u5185\u90e8\u574f\u6bdb\u75c5\u201d<\/li>\n<\/ul>\n\n\n\n<p>\u4e0b\u9762\u6211\u4eec\u628a\u8fd9\u4e24\u4e2a\u6b63\u5219\u5206\u522b\u62c6\u5f00\u8bb2\u900f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e00\u4e2a\u6b63\u5219\u8bb2\u900f<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u6761\u6b63\u5219\u770b\u8d77\u6765\u957f\uff0c\u5176\u5b9e\u5b83\u672c\u8d28\u4e0a\u662f\u4e24\u4e2a\u5c0f\u6b63\u5219\u7528 <code>|<\/code> \u8fde\u8d77\u6765\u7684\u3002<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u7684 <code>|<\/code> \u662f\u201c\u6216\u8005\u201d\u7684\u610f\u601d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u6574\u6761\u6b63\u5219\u7684\u771f\u5b9e\u542b\u4e49\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u8981\u4e48\u662f\u7eaf 16 \u4f4d\u6570\u5b57\u7684\u683c\u5f0f\uff0c\u8981\u4e48\u662f\u5e26\u8fde\u5b57\u7b26\u5206\u7ec4\u7684\u683c\u5f0f\u3002\u201d<\/p>\n\n\n\n<p>\u8fd9\u5c31\u975e\u5e38\u7b26\u5408\u9898\u76ee\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5148\u62c6\u7b2c\u4e00\u90e8\u5206\uff1a<code>^[456]\\d{15}$<\/code><\/h2>\n\n\n\n<p>\u8fd9\u4e00\u6bb5\u8d1f\u8d23\u5339\u914d\u8fd9\u79cd\u5361\u53f7\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123456789123456\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a<strong>\u6ca1\u6709 <code>-<\/code>\uff0c16 \u4f4d\u7eaf\u6570\u5b57\u3002<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4e00\u6bb5\u4e00\u6bb5\u770b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><code>^<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>^\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u8868\u793a\uff1a<strong>\u4ece\u5b57\u7b26\u4e32\u5f00\u5934\u5f00\u59cb\u5339\u914d\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u7b26\u53f7\u975e\u5e38\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u56e0\u4e3a\u5982\u679c\u6ca1\u6709\u5b83\uff0c\u6b63\u5219\u5f15\u64ce\u53ef\u80fd\u4f1a\u5728\u5b57\u7b26\u4e32\u4e2d\u95f4\u968f\u4fbf\u627e\u4e00\u6bb5\u7b26\u5408\u7684\u5185\u5bb9\u3002<br>\u4f46\u8fd9\u9053\u9898\u8981\u68c0\u67e5\u7684\u662f\u201c\u6574\u4e2a\u5b57\u7b26\u4e32\u662f\u4e0d\u662f\u5408\u6cd5\u201d\uff0c\u4e0d\u662f\u201c\u91cc\u9762\u6709\u6ca1\u6709\u4e00\u6bb5\u5408\u6cd5\u201d\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>abc4123456789123456xyz\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709 <code>^<\/code> \u548c <code>$<\/code>\uff0c\u91cc\u9762\u90a3\u6bb5\u6570\u5b57\u53ef\u80fd\u4f1a\u88ab\u8bef\u5339\u914d\u3002<br>\u4f46\u6709\u4e86 <code>^<\/code>\uff0c\u5c31\u8981\u6c42\u5fc5\u987b\u4ece\u6700\u5f00\u5934\u5f00\u59cb\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>[456]<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;456]\n<\/code><\/pre>\n\n\n\n<p>\u65b9\u62ec\u53f7\u8868\u793a\uff1a<strong>\u4ece\u91cc\u9762\u9009\u4e00\u4e2a\u5b57\u7b26\u3002<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;456]\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u5c31\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u8fd9\u4e00\u4f4d\u53ea\u80fd\u662f <code>4<\/code>\u3001<code>5<\/code>\u3001<code>6<\/code> \u4e2d\u7684\u4e00\u4e2a\u3002\u201d<\/p>\n\n\n\n<p>\u5b83\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4<\/li>\n\n\n\n<li>\u6216 5<\/li>\n\n\n\n<li>\u6216 6<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u6b63\u597d\u5bf9\u5e94\u9898\u76ee\u8981\u6c42\uff1a\u4fe1\u7528\u5361\u53f7\u5fc5\u987b\u4ee5 4\u30015\u30016 \u5f00\u5934\u3002<\/p>\n\n\n\n<p>\u6ce8\u610f\uff0c\u8fd9\u91cc\u5339\u914d\u7684\u662f<strong>\u4e00\u4e2a\u5b57\u7b26<\/strong>\uff0c\u4e0d\u662f\u591a\u4e2a\u5b57\u7b26\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>4<\/code> \u53ef\u4ee5<\/li>\n\n\n\n<li><code>5<\/code> \u53ef\u4ee5<\/li>\n\n\n\n<li><code>6<\/code> \u53ef\u4ee5<\/li>\n\n\n\n<li><code>45<\/code> \u4e0d\u884c\uff0c\u56e0\u4e3a\u8fd9\u91cc\u53ea\u5339\u914d 1 \u4f4d<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>\\d{15}<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>\\d{15}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e00\u6bb5\u53ef\u4ee5\u62c6\u6210\u4e24\u90e8\u5206\u770b\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><code>\\d<\/code><\/h4>\n\n\n\n<p><code>\\d<\/code> \u8868\u793a\uff1a<strong>\u4efb\u610f\u4e00\u4e2a\u6570\u5b57\u5b57\u7b26<\/strong>\uff0c\u4e5f\u5c31\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>0<\/li>\n\n\n\n<li>1<\/li>\n\n\n\n<li>2<\/li>\n\n\n\n<li>&#8230;<\/li>\n\n\n\n<li>9<\/li>\n<\/ul>\n\n\n\n<p>\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;0-9]\n<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\"><code>{15}<\/code><\/h4>\n\n\n\n<p>\u5927\u62ec\u53f7\u8868\u793a\u201c\u91cd\u590d\u6b21\u6570\u201d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\d{15}\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u6570\u5b57\u5b57\u7b26\uff0c\u8fde\u7eed\u51fa\u73b0 15 \u6b21\u3002\u201d<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a\u540e\u9762\u518d\u8ddf 15 \u4f4d\u6570\u5b57\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>$<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>$\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u8868\u793a\uff1a<strong>\u5230\u5b57\u7b26\u4e32\u7ed3\u5c3e\u7ed3\u675f\u3002<\/strong><\/p>\n\n\n\n<p>\u548c\u524d\u9762\u7684 <code>^<\/code> \u914d\u5408\u8d77\u6765\uff0c\u5c31\u5f62\u6210\u4e86\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u6548\u679c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>^<\/code> \u9650\u5236\u5f00\u5934<\/li>\n\n\n\n<li><code>$<\/code> \u9650\u5236\u7ed3\u5c3e<\/li>\n<\/ul>\n\n\n\n<p>\u4e8e\u662f\u8fd9\u6761\u6b63\u5219\u4e0d\u518d\u662f\u201c\u5339\u914d\u4e00\u90e8\u5206\u201d\uff0c\u800c\u662f\u201c\u8981\u6c42\u6574\u4e2a\u5b57\u7b26\u4e32\u5b8c\u5168\u7b26\u5408\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u6240\u4ee5 <code>^[456]\\d{15}$<\/code> \u6574\u4f53\u662f\u4ec0\u4e48\u610f\u601d<\/h3>\n\n\n\n<p>\u73b0\u5728\u628a\u5b83\u8fde\u8d77\u6765\u770b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u5c31\u662f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4ece\u5f00\u5934\u5f00\u59cb<\/li>\n\n\n\n<li>\u7b2c\u4e00\u4f4d\u5fc5\u987b\u662f <code>4<\/code>\u3001<code>5<\/code>\u3001<code>6<\/code> \u4e4b\u4e00<\/li>\n\n\n\n<li>\u540e\u9762\u5fc5\u987b\u518d\u8ddf 15 \u4f4d\u6570\u5b57<\/li>\n\n\n\n<li>\u5230\u8fd9\u91cc\u6b63\u597d\u7ed3\u675f\uff0c\u4e0d\u80fd\u591a\u4e5f\u4e0d\u80fd\u5c11<\/li>\n<\/ol>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n<p><strong>\u603b\u5171\u6b63\u597d 16 \u4f4d\uff0c\u5e76\u4e14\u7b2c\u4e00\u4f4d\u53ea\u80fd\u662f 4\u30015\u30016\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u518d\u62c6\u7b2c\u4e8c\u90e8\u5206\uff1a<code>^[456]\\d{3}(-\\d{4}){3}$<\/code><\/h2>\n\n\n\n<p>\u8fd9\u4e00\u6bb5\u8d1f\u8d23\u5339\u914d\u8fd9\u79cd\u683c\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5122-2368-7954-3214\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a<strong>4 \u4f4d\u4e00\u7ec4\uff0c\u5171 4 \u7ec4\uff0c\u4e2d\u95f4\u7528 <code>-<\/code> \u8fde\u63a5\u3002<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u8fd8\u662f\u4e00\u70b9\u70b9\u62c6\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>^[456]\\d{3}<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h3>\n\n\n\n<p>\u8fd9\u4e00\u6bb5\u8868\u793a\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4ece\u5f00\u5934\u5f00\u59cb<\/li>\n\n\n\n<li>\u7b2c\u4e00\u4f4d\u662f 4\u30015\u30016 \u4e4b\u4e00<\/li>\n\n\n\n<li>\u540e\u9762\u518d\u6765 3 \u4f4d\u6570\u5b57<\/li>\n<\/ol>\n\n\n\n<p>\u5408\u8d77\u6765\u5c31\u662f\uff1a<strong>\u5148\u5339\u914d\u7b2c\u4e00\u7ec4 4 \u4f4d\u6570\u5b57\u3002<\/strong><\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5122\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>6789\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>(-\\d{4}){3}<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h3>\n\n\n\n<p>\u8fd9\u90e8\u5206\u662f\u6700\u5bb9\u6613\u5361\u4f4f\u7684\u5730\u65b9\uff0c\u6211\u4eec\u8981\u6162\u4e00\u70b9\u8bb2\u3002<\/p>\n\n\n\n<p>\u5148\u770b\u62ec\u53f7\u91cc\u9762\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(-\\d{4})\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u8868\u793a\u4e00\u6574\u4e2a\u5c0f\u7ed3\u6784\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u4e2a <code>-<\/code><\/li>\n\n\n\n<li>\u540e\u9762\u8ddf 4 \u4f4d\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>-2368<\/code><\/li>\n\n\n\n<li><code>-7954<\/code><\/li>\n\n\n\n<li><code>-3214<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u4e2a\u62ec\u53f7\u91cc\uff0c\u4e0d\u662f\u5728\u5339\u914d\u4e00\u4e2a\u5b57\u7b26\uff0c\u800c\u662f\u5728\u5339\u914d\u201c\u4e00\u6574\u6bb5\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8fd9\u91cc\u8981\u52a0\u62ec\u53f7<\/h3>\n\n\n\n<p>\u5982\u679c\u4f60\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-\\d{4}{3}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c31\u4e71\u4e86\uff0c\u56e0\u4e3a <code>{3}<\/code> \u4e0d\u77e5\u9053\u8be5\u4f5c\u7528\u5728\u8c01\u8eab\u4e0a\u3002<\/p>\n\n\n\n<p>\u800c\u52a0\u4e0a\u62ec\u53f7\u4ee5\u540e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(-\\d{4}){3}\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u5c31\u975e\u5e38\u660e\u786e\u4e86\uff1a<\/p>\n\n\n\n<p>\u201c\u628a <code>-<\/code> \u52a0 4 \u4f4d\u6570\u5b57 \u8fd9\u4e00\u6574\u7ec4\uff0c\u91cd\u590d 3 \u6b21\u3002\u201d<\/p>\n\n\n\n<p>\u8fd9\u6b63\u597d\u5bf9\u5e94\u540e\u9762\u7684\u4e09\u7ec4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>-2368<\/code><\/li>\n\n\n\n<li><code>-7954<\/code><\/li>\n\n\n\n<li><code>-3214<\/code><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u6240\u4ee5 <code>(-\\d{4}){3}<\/code> \u7684\u5b8c\u6574\u610f\u601d<\/h3>\n\n\n\n<p>\u5b83\u4e0d\u662f\u8bf4\u201c4 \u4f4d\u6570\u5b57\u91cd\u590d 3 \u6b21\u201d\uff0c\u800c\u662f\u8bf4\uff1a<\/p>\n\n\n\n<p><strong>\u201c\u8fde\u5b57\u7b26\u52a0\u56db\u4f4d\u6570\u5b57\u201d\u8fd9\u6574\u4e2a\u5757\uff0c\u91cd\u590d 3 \u6b21\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u70b9\u7279\u522b\u5173\u952e\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u5c31\u8868\u793a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u7ec4\uff1a4 \u4f4d\u6570\u5b57\uff0c\u7b2c\u4e00\u4f4d\u5fc5\u987b\u662f 4\/5\/6<\/li>\n\n\n\n<li>\u7136\u540e\u540e\u9762\u518d\u63a5 3 \u7ec4\uff0c\u6bcf\u7ec4\u524d\u9762\u6709\u4e00\u4e2a <code>-<\/code>\uff0c\u540e\u9762\u6709 4 \u4f4d\u6570\u5b57<\/li>\n\n\n\n<li>\u5230\u7ed3\u5c3e\u6b63\u597d\u7ed3\u675f<\/li>\n<\/ul>\n\n\n\n<p>\u4e8e\u662f\u6574\u4f53\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>xxxx-xxxx-xxxx-xxxx\n<\/code><\/pre>\n\n\n\n<p>\u800c\u4e14\u7b2c\u4e00\u4f4d\u5fc5\u987b\u662f 4\/5\/6\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8fd9\u4e2a\u6b63\u5219\u80fd\u62e6\u4f4f\u9519\u8bef\u5206\u7ec4<\/h2>\n\n\n\n<p>\u6bd4\u5982\u8fd9\u4e2a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>61234-567-8912-3456\n<\/code><\/pre>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u4e0d\u5339\u914d\uff1f<\/p>\n\n\n\n<p>\u56e0\u4e3a\u5b83\u7684\u5206\u7ec4\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>61234<\/code> 5 \u4f4d<\/li>\n\n\n\n<li><code>567<\/code> 3 \u4f4d<\/li>\n\n\n\n<li><code>8912<\/code> 4 \u4f4d<\/li>\n\n\n\n<li><code>3456<\/code> 4 \u4f4d<\/li>\n<\/ul>\n\n\n\n<p>\u800c\u6211\u4eec\u7684\u6b63\u5219\u8981\u6c42\u975e\u5e38\u4e25\u683c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u7ec4\u5fc5\u987b\u6b63\u597d 4 \u4f4d<\/li>\n\n\n\n<li>\u540e\u9762\u6bcf\u4e00\u7ec4\u4e5f\u5fc5\u987b\u6b63\u597d 4 \u4f4d<\/li>\n<\/ul>\n\n\n\n<p>\u53ea\u8981\u54ea\u91cc\u4e0d\u662f 4 \u4f4d\uff0c\u5c31\u8fc7\u4e0d\u4e86\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u5b83\u8fd8\u80fd\u62e6\u4f4f\u522b\u7684\u5206\u9694\u7b26<\/h2>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5122 2368 7954 3214\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5122_2368_7954_3214\n<\/code><\/pre>\n\n\n\n<p>\u4e0d\u5339\u914d\u7684\u539f\u56e0\u4e5f\u5f88\u7b80\u5355\u3002<\/p>\n\n\n\n<p>\u56e0\u4e3a\u6211\u4eec\u5199\u6b7b\u4e86\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-\\d{4}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u660e\u786e\u8981\u6c42\u5206\u9694\u7b26\u5fc5\u987b\u662f <code>-<\/code>\u3002<\/p>\n\n\n\n<p>\u7a7a\u683c\u4e0d\u662f <code>-<\/code>\uff0c\u4e0b\u5212\u7ebf\u4e5f\u4e0d\u662f <code>-<\/code>\uff0c\u6240\u4ee5\u4e0d\u5408\u6cd5\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8981\u5199\u6210\u201c\u4e24\u6bb5\u7528 | \u8fde\u63a5\u201d\uff0c\u800c\u4e0d\u662f\u5199\u6210\u4e00\u4e2a\u66f4\u77ed\u7684\u6b63\u5219<\/h2>\n\n\n\n<p>\u5f88\u591a\u4eba\u4f1a\u5199\u8fd9\u79cd\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{3}(-?\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u8868\u9762\u4e0a\u770b\u5f88\u806a\u660e\uff0c\u56e0\u4e3a <code>-?<\/code> \u8868\u793a <code>-<\/code> \u53ef\u6709\u53ef\u65e0\u3002<br>\u4f46\u8fd9\u4f1a\u5e26\u6765\u4e00\u4e2a\u95ee\u9898\uff1a\u5b83\u5141\u8bb8\u201c\u6709\u7684\u5730\u65b9\u6709 <code>-<\/code>\uff0c\u6709\u7684\u5730\u65b9\u6ca1\u6709 <code>-<\/code>\u201d\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u8fd9\u79cd\u6df7\u4e71\u683c\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123-45678912-3456\n<\/code><\/pre>\n\n\n\n<p>\u53ef\u80fd\u5c31\u4f1a\u88ab\u653e\u8fc7\u53bb\u3002<\/p>\n\n\n\n<p>\u4f46\u9898\u76ee\u8981\u6c42\u4e0d\u662f\u201c\u4f60\u7231\u52a0\u51e0\u4e2a <code>-<\/code> \u5c31\u52a0\u51e0\u4e2a\u201d\uff0c\u800c\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8981\u4e48\u5b8c\u5168\u4e0d\u52a0<\/li>\n\n\n\n<li>\u8981\u4e48\u4e25\u683c\u6bcf 4 \u4f4d\u52a0\u4e00\u4e2a <code>-<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u66f4\u7a33\u7684\u5199\u6cd5\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u6837\u903b\u8f91\u66f4\u6e05\u695a\uff0c\u4e5f\u66f4\u4e0d\u5bb9\u6613\u8bef\u5224\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7528\u51e0\u4e2a\u4f8b\u5b50\u5f7b\u5e95\u770b\u61c2\u7b2c\u4e00\u4e2a\u6b63\u5219<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u80fd\u5339\u914d\u7684<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>4123456789123456\n<\/code><\/pre>\n\n\n\n<p>\u7b26\u5408\u7b2c\u4e00\u79cd\u683c\u5f0f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5122-2368-7954-3214\n<\/code><\/pre>\n\n\n\n<p>\u7b26\u5408\u7b2c\u4e8c\u79cd\u683c\u5f0f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>6789-1234-5678-9012\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u7b26\u5408\u7b2c\u4e8c\u79cd\u683c\u5f0f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0d\u80fd\u5339\u914d\u7684<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>3123456789123456\n<\/code><\/pre>\n\n\n\n<p>\u5f00\u5934\u4e0d\u662f 4\u30015\u30016\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>412345678912345\n<\/code><\/pre>\n\n\n\n<p>\u53ea\u6709 15 \u4f4d\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123-45678-9123-456\n<\/code><\/pre>\n\n\n\n<p>\u5206\u7ec4\u4e0d\u5bf9\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123_4567_8912_3456\n<\/code><\/pre>\n\n\n\n<p>\u5206\u9694\u7b26\u4e0d\u662f <code>-<\/code>\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123-4567-8912-34567\n<\/code><\/pre>\n\n\n\n<p>\u6700\u540e\u4e00\u7ec4 5 \u4f4d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e8c\u4e2a\u6b63\u5219\u8bb2\u900f<\/h2>\n\n\n\n<p>\u73b0\u5728\u770b\u7b2c\u4e8c\u4e2a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u6b63\u5219\u548c\u7b2c\u4e00\u4e2a\u5b8c\u5168\u4e0d\u662f\u4e00\u7c7b\u601d\u8def\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u662f\u5728\u68c0\u67e5\u201c\u6574\u4f53\u7ed3\u6784\u201d\uff0c<br>\u7b2c\u4e8c\u4e2a\u662f\u5728\u68c0\u67e5\u201c\u6709\u6ca1\u6709\u91cd\u590d\u6a21\u5f0f\u201d\u3002<\/p>\n\n\n\n<p>\u5b83\u6700\u6838\u5fc3\u7684\u96be\u70b9\u5728\u4e8e\uff1a<strong>\u53cd\u5411\u5f15\u7528\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5148\u62c6\uff1a<code>(\\d)<\/code><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u62ec\u53f7 <code>()<\/code> \u7684\u4f5c\u7528\u662f\u4ec0\u4e48<\/h3>\n\n\n\n<p>\u8fd9\u91cc\u7684\u62ec\u53f7\u8868\u793a\uff1a<strong>\u5206\u7ec4\u6355\u83b7\u3002<\/strong><\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b83\u4e0d\u53ea\u662f\u62ff\u6765\u5206\u7ec4\uff0c\u8fd8\u4f1a\u628a\u5339\u914d\u5230\u7684\u5185\u5bb9\u201c\u8bb0\u4f4f\u201d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5339\u914d\u4e00\u4e2a\u6570\u5b57<\/li>\n\n\n\n<li>\u628a\u8fd9\u4e2a\u6570\u5b57\u4fdd\u5b58\u8d77\u6765\uff0c\u8bb0\u4e3a\u201c\u7b2c 1 \u7ec4\u201d<\/li>\n<\/ol>\n\n\n\n<p>\u6bd4\u5982\u5339\u914d\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>7\n<\/code><\/pre>\n\n\n\n<p>\u90a3\u4e48\u8fd9\u4e2a\u7ec4\u91cc\u5c31\u8bb0\u4f4f\u4e86 <code>7<\/code>\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u5339\u914d\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4\n<\/code><\/pre>\n\n\n\n<p>\u90a3\u4e48\u8fd9\u4e2a\u7ec4\u91cc\u5c31\u8bb0\u4f4f\u4e86 <code>4<\/code>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><code>\\1<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h2>\n\n\n\n<p>\u8fd9\u5c31\u662f\u5173\u952e\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1\n<\/code><\/pre>\n\n\n\n<p>\u8868\u793a\uff1a<strong>\u518d\u6b21\u5339\u914d\u548c\u7b2c 1 \u7ec4\u5b8c\u5168\u76f8\u540c\u7684\u5185\u5bb9\u3002<\/strong><\/p>\n\n\n\n<p>\u6ce8\u610f\uff0c\u8fd9\u91cc\u4e0d\u662f\u201c\u4efb\u610f\u4e00\u4e2a\u6570\u5b57\u201d\uff0c\u4e5f\u4e0d\u662f\u201c\u6570\u5b57 1\u201d\u3002<\/p>\n\n\n\n<p>\u5b83\u7684\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u518d\u6765\u4e00\u4e2a\u548c\u524d\u9762\u62ec\u53f7\u91cc\u6355\u83b7\u5230\u7684\u4e1c\u897f\u4e00\u6837\u7684\u5b57\u7b26\u3002\u201d<\/p>\n\n\n\n<p>\u4e3e\u4e2a\u4f8b\u5b50\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u524d\u9762\u7684 <code>(\\d)<\/code> \u5339\u914d\u5230\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4\n<\/code><\/pre>\n\n\n\n<p>\u90a3\u4e48\u540e\u9762\u7684 <code>\\1<\/code> \u5c31\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u524d\u9762\u7684 <code>(\\d)<\/code> \u5339\u914d\u5230\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>9\n<\/code><\/pre>\n\n\n\n<p>\u90a3\u4e48\u540e\u9762\u7684 <code>\\1<\/code> \u5c31\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>9\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1\n<\/code><\/pre>\n\n\n\n<p>\u6574\u4f53\u610f\u601d\u5c31\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u4e24\u4e2a\u76f8\u540c\u7684\u8fde\u7eed\u6570\u5b57\u3002\u201d<\/p>\n\n\n\n<p>\u5b83\u80fd\u5339\u914d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>11<\/code><\/li>\n\n\n\n<li><code>22<\/code><\/li>\n\n\n\n<li><code>77<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4f46\u4e0d\u80fd\u5339\u914d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>12<\/code><\/li>\n\n\n\n<li><code>34<\/code><\/li>\n\n\n\n<li><code>98<\/code><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><code>\\1{3,}<\/code> \u662f\u4ec0\u4e48\u610f\u601d<\/h2>\n\n\n\n<p>\u8fd9\u90e8\u5206\u518d\u62c6\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><code>\\1<\/code><\/h3>\n\n\n\n<p>\u548c\u7b2c 1 \u7ec4\u76f8\u540c\u7684\u5185\u5bb9<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><code>{3,}<\/code><\/h3>\n\n\n\n<p>\u91cd\u590d 3 \u6b21\u6216\u66f4\u591a\u6b21<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u5c31\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u628a\u521a\u624d\u90a3\u4e2a\u76f8\u540c\u5b57\u7b26\uff0c\u518d\u91cd\u590d\u81f3\u5c11 3 \u6b21\u3002\u201d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u90a3\u4e48 <code>(\\d)\\1{3,}<\/code> \u6574\u4f53\u662f\u4ec0\u4e48\u610f\u601d<\/h2>\n\n\n\n<p>\u7b2c\u4e00\u6b65\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\n<\/code><\/pre>\n\n\n\n<p>\u5148\u6293\u4f4f\u4e00\u4e2a\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u6b65\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8981\u6c42\u540e\u9762\u81f3\u5c11\u518d\u51fa\u73b0 3 \u4e2a\u548c\u5b83\u4e00\u6a21\u4e00\u6837\u7684\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u5408\u8d77\u6765\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u67d0\u4e2a\u6570\u5b57\uff0c\u8fde\u7eed\u51fa\u73b0 4 \u6b21\u6216\u4ee5\u4e0a\u3002<\/strong><\/p>\n\n\n\n<p>\u56e0\u4e3a\u603b\u6570\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u524d\u9762\u62ec\u53f7\u91cc 1 \u6b21<\/li>\n\n\n\n<li>\u540e\u9762\u518d\u91cd\u590d\u81f3\u5c11 3 \u6b21<\/li>\n<\/ul>\n\n\n\n<p>\u52a0\u8d77\u6765\u81f3\u5c11 4 \u6b21\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b83\u80fd\u5339\u914d\u54ea\u4e9b\u5185\u5bb9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u53ef\u4ee5\u5339\u914d<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>1111\n<\/code><\/pre>\n\n\n\n<p>\u56e0\u4e3a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>(\\d)<\/code> \u6293\u4f4f\u7b2c\u4e00\u4e2a <code>1<\/code><\/li>\n\n\n\n<li><code>\\1{3,}<\/code> \u518d\u5339\u914d\u540e\u9762\u81f3\u5c11 3 \u4e2a <code>1<\/code><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>4444\n<\/code><\/pre>\n\n\n\n<p>\u540c\u7406\u6210\u7acb\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>99999\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u6210\u7acb\uff0c\u56e0\u4e3a\u5b83\u662f\u8fde\u7eed 5 \u4e2a <code>9<\/code>\uff0c\u800c <code>{3,}<\/code> \u8868\u793a\u201c\u81f3\u5c11 3 \u4e2a\u201d\uff0c5 \u4e2a\u5f53\u7136\u4e5f\u7b26\u5408\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0d\u53ef\u4ee5\u5339\u914d<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>111\n<\/code><\/pre>\n\n\n\n<p>\u53ea\u6709 3 \u4e2a\uff0c\u4e0d\u591f 4 \u4e2a\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1212\n<\/code><\/pre>\n\n\n\n<p>\u4e0d\u662f\u8fde\u7eed\u91cd\u590d\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1234\n<\/code><\/pre>\n\n\n\n<p>\u6bcf\u4e2a\u6570\u5b57\u90fd\u4e0d\u540c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4443\n<\/code><\/pre>\n\n\n\n<p>\u524d\u9762\u53ea\u6709 3 \u4e2a\u8fde\u7eed <code>4<\/code>\uff0c\u8fd8\u662f\u4e0d\u591f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8981\u5148\u53bb\u6389 <code>-<\/code> \u518d\u7528\u8fd9\u4e2a\u6b63\u5219\u68c0\u67e5<\/h2>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5122-2368-7954-3214\n<\/code><\/pre>\n\n\n\n<p>\u5e26 <code>-<\/code> \u7684\u65f6\u5019\uff0c\u8fde\u7eed\u91cd\u590d\u4f1a\u88ab\u6253\u65ad\u3002<\/p>\n\n\n\n<p>\u800c\u9898\u76ee\u8981\u6c42\u770b\u7684\u5176\u5b9e\u662f\u201c\u6570\u5b57\u672c\u8eab\u201d\uff0c\u4e0d\u662f\u201c\u5e26\u5206\u9694\u7b26\u7684\u8868\u9762\u5199\u6cd5\u201d\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4444-4444-4444-4444\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u4f60\u4e0d\u53bb\u6389 <code>-<\/code>\uff0c\u4e2d\u95f4\u6709\u5206\u9694\u7b26\uff0c\u8fde\u7eed\u6027\u5728\u5b57\u7b26\u4e32\u5c42\u9762\u88ab\u65ad\u5f00\u4e86\u3002<br>\u4f46\u9898\u76ee\u7684\u672c\u610f\u662f\uff1a\u8fd9\u5f20\u5361\u7684\u6570\u5b57\u91cc\u5927\u91cf\u91cd\u590d\uff0c\u4e0d\u5408\u6cd5\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u8981\u5148\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>digits_only = card.replace('-', '')\n<\/code><\/pre>\n\n\n\n<p>\u53d8\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4444444444444444\n<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u518d\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u53bb\u68c0\u67e5\u3002<\/p>\n\n\n\n<p>\u8fd9\u6837\u624d\u7b26\u5408\u9898\u610f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7528\u201c\u7a0b\u5e8f\u8fd0\u884c\u89c6\u89d2\u201d\u7406\u89e3 <code>(\\d)\\1{3,}<\/code><\/h2>\n\n\n\n<p>\u5047\u8bbe\u5b57\u7b26\u4e32\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2223456789012345\n<\/code><\/pre>\n\n\n\n<p>\u6b63\u5219\u4ece\u5de6\u5f80\u53f3\u5c1d\u8bd5\u3002<\/p>\n\n\n\n<p>\u4e00\u5f00\u59cb\u770b\u5230\u7b2c\u4e00\u4e2a\u5b57\u7b26 <code>2<\/code>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>(\\d)<\/code> \u6293\u5230 <code>2<\/code><\/li>\n\n\n\n<li>\u540e\u9762\u770b\u80fd\u4e0d\u80fd\u518d\u8ddf\u81f3\u5c11 3 \u4e2a <code>2<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u7ed3\u679c\u540e\u9762\u53ea\u6709\u4e00\u4e2a <code>2<\/code>\uff0c\u4e0d\u591f\uff0c\u6240\u4ee5\u8fd9\u91cc\u5931\u8d25\u3002<\/p>\n\n\n\n<p>\u7136\u540e\u7ee7\u7eed\u5f80\u540e\u8bd5\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u5b57\u7b26\u4e32\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2222345678901234\n<\/code><\/pre>\n\n\n\n<p>\u4ece\u7b2c\u4e00\u4e2a <code>2<\/code> \u5f00\u59cb\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>(\\d)<\/code> \u6293\u5230 <code>2<\/code><\/li>\n\n\n\n<li>\u540e\u9762\u4e09\u4e2a\u5b57\u7b26\u4e5f\u662f <code>2<\/code><\/li>\n\n\n\n<li>\u6ee1\u8db3 <code>\\1{3,}<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4e8e\u662f\u6210\u529f\u5339\u914d\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2222\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u4e2a\u5bb9\u6613\u8bef\u89e3\u7684\u70b9\uff1a<code>\\1<\/code> \u4e0d\u662f\u6570\u5b57 1<\/h2>\n\n\n\n<p>\u5f88\u591a\u521d\u5b66\u8005\u7b2c\u4e00\u6b21\u770b\u5230\u4f1a\u8bef\u4f1a\uff1a<\/p>\n\n\n\n<p>\u201c<code>\\1<\/code> \u662f\u4e0d\u662f\u8868\u793a\u5b57\u7b26 1\uff1f\u201d<\/p>\n\n\n\n<p>\u4e0d\u662f\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u7684 <code>\\1<\/code> \u8868\u793a\uff1a<\/p>\n\n\n\n<p><strong>\u7b2c 1 \u4e2a\u6355\u83b7\u7ec4\u7684\u5185\u5bb9\u3002<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u524d\u9762\u7ec4\u91cc\u6293\u5230\u7684\u662f <code>7<\/code>\uff0c\u90a3 <code>\\1<\/code> \u5c31\u662f <code>7<\/code>\u3002<br>\u5982\u679c\u6293\u5230\u7684\u662f <code>3<\/code>\uff0c\u90a3 <code>\\1<\/code> \u5c31\u662f <code>3<\/code>\u3002<\/p>\n\n\n\n<p>\u5b83\u548c\u6570\u5b57\u5b57\u7b26 <code>'1'<\/code> \u5b8c\u5168\u4e0d\u662f\u4e00\u56de\u4e8b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u4e2a\u66f4\u76f4\u89c2\u7684\u7c7b\u6bd4<\/h2>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u628a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u7406\u89e3\u6210\u4e0b\u9762\u8fd9\u53e5\u8bdd\uff1a<\/p>\n\n\n\n<p>\u201c\u5148\u968f\u4fbf\u6293\u4e00\u4e2a\u6570\u5b57\uff0c\u628a\u5b83\u8bb0\u4f4f\uff1b\u7136\u540e\u8981\u6c42\u540e\u9762\u81f3\u5c11\u518d\u8fde\u7eed\u51fa\u73b0 3 \u4e2a\u548c\u5b83\u4e00\u6837\u7684\u6570\u5b57\u3002\u201d<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u201c\u8bb0\u4f4f\u518d\u590d\u7528\u201d\u7684\u673a\u5236\uff0c\u5c31\u662f\u53cd\u5411\u5f15\u7528\u7684\u672c\u8d28\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e24\u4e2a\u6b63\u5219\u653e\u5728\u4e00\u8d77\u770b\uff0c\u903b\u8f91\u5c31\u66f4\u6e05\u695a\u4e86<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u4e2a\u6b63\u5219<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u8d1f\u8d23\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f00\u5934\u662f\u4e0d\u662f 4\/5\/6<\/li>\n\n\n\n<li>\u957f\u5ea6\u5bf9\u4e0d\u5bf9<\/li>\n\n\n\n<li>\u5206\u7ec4\u683c\u5f0f\u5bf9\u4e0d\u5bf9<\/li>\n\n\n\n<li>\u5206\u9694\u7b26\u662f\u4e0d\u662f <code>-<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u4e2a\u6b63\u5219<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8d1f\u8d23\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u662f\u5426\u5b58\u5728 4 \u4e2a\u6216\u4ee5\u4e0a\u8fde\u7eed\u76f8\u540c\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u5b83\u4eec\u4e0d\u662f\u4e92\u76f8\u66ff\u4ee3\u5173\u7cfb\uff0c\u800c\u662f\u524d\u540e\u914d\u5408\u5173\u7cfb\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd9\u4e24\u4e2a\u6b63\u5219\u5728\u4ee3\u7801\u91cc\u4e3a\u4ec0\u4e48\u4e00\u4e2a\u5e38\u914d <code>fullmatch<\/code>\uff0c\u4e00\u4e2a\u5e38\u914d <code>search<\/code><\/h2>\n\n\n\n<p>\u8fd9\u70b9\u987a\u624b\u4e5f\u7ed9\u4f60\u8bb2\u900f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u4e2a\u6b63\u5219\u5e38\u7528 <code>re.fullmatch()<\/code><\/h3>\n\n\n\n<p>\u56e0\u4e3a\u5b83\u8981\u68c0\u67e5\u7684\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u6574\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u5b8c\u5168\u7b26\u5408\u683c\u5f0f\u3002<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5\u9002\u5408\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.fullmatch(pattern, card)\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c31\u76f8\u5f53\u4e8e\u5728\u8bf4\uff1a<\/p>\n\n\n\n<p>\u201c\u6574\u4e2a <code>card<\/code> \u4ece\u5934\u5230\u5c3e\u90fd\u5fc5\u987b\u7b26\u5408\u3002\u201d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u4e2a\u6b63\u5219\u5e38\u7528 <code>re.search()<\/code><\/h3>\n\n\n\n<p>\u56e0\u4e3a\u5b83\u8981\u68c0\u67e5\u7684\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u5b57\u7b26\u4e32\u91cc\u6709\u6ca1\u6709\u67d0\u4e00\u6bb5\u51fa\u73b0\u8fdd\u89c4\u6a21\u5f0f\u3002<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5\u9002\u5408\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.search(r'(\\d)\\1{3,}', digits_only)\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u76f8\u5f53\u4e8e\u5728\u8bf4\uff1a<\/p>\n\n\n\n<p>\u201c\u4f60\u4e0d\u7528\u6574\u4e2a\u5b57\u7b26\u4e32\u90fd\u957f\u8fd9\u6837\uff0c\u53ea\u8981\u91cc\u9762\u67d0\u4e2a\u5730\u65b9\u51fa\u73b0 4 \u8fde\u91cd\u590d\uff0c\u5c31\u7b97\u8fdd\u89c4\u3002\u201d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u521d\u5b66\u8005\u6700\u5bb9\u6613\u72af\u7684\u51e0\u4e2a\u9519\u8bef<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef\u4e00\uff1a\u628a <code>|<\/code> \u7684\u8303\u56f4\u60f3\u9519<\/h3>\n\n\n\n<p>\u5f88\u591a\u4eba\u770b\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u4f1a\u89c9\u5f97\u5f88\u4e71\u3002<\/p>\n\n\n\n<p>\u5176\u5b9e\u4f60\u8981\u4e3b\u52a8\u628a\u5b83\u5207\u6210\u4e24\u534a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>^[456]\\d{15}$<\/code><\/li>\n\n\n\n<li><code>^[456]\\d{3}(-\\d{4}){3}$<\/code><\/li>\n<\/ul>\n\n\n\n<p><code>|<\/code> \u5de6\u53f3\u662f\u4e24\u5957\u5b8c\u6574\u683c\u5f0f\uff0c\u4e0d\u8981\u628a\u5b83\u60f3\u6210\u4e2d\u95f4\u67d0\u4e00\u5c0f\u5757\u5728\u201c\u6216\u8005\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef\u4e8c\uff1a\u628a <code>(-\\d{4}){3}<\/code> \u7406\u89e3\u6210\u201c\u6570\u5b57\u91cd\u590d\u4e09\u6b21\u201d<\/h3>\n\n\n\n<p>\u4e0d\u662f\u3002<\/p>\n\n\n\n<p>\u5b83\u8868\u793a\u7684\u662f\uff1a<\/p>\n\n\n\n<p>\u201c<code>-<\/code> \u52a0 4 \u4f4d\u6570\u5b57\u201d\u8fd9\u4e2a\u6574\u4f53\uff0c\u91cd\u590d 3 \u6b21\u3002<\/p>\n\n\n\n<p>\u62ec\u53f7\u7ba1\u4f4f\u7684\u5185\u5bb9\uff0c\u662f\u4e00\u4e2a\u6574\u4f53\u5355\u5143\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef\u4e09\uff1a\u628a <code>\\1<\/code> \u770b\u6210\u5b57\u7b26 1<\/h3>\n\n\n\n<p>\u5b83\u4e0d\u662f\u5b57\u7b26 <code>1<\/code>\uff0c\u800c\u662f\u201c\u7b2c 1 \u4e2a\u6355\u83b7\u7ec4\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef\u56db\uff1a\u5fd8\u8bb0\u5148\u53bb\u6389 <code>-<\/code> \u518d\u68c0\u67e5\u91cd\u590d\u6570\u5b57<\/h3>\n\n\n\n<p>\u5982\u679c\u4e0d\u53bb\u6389\uff0c\u5f88\u591a\u672c\u6765\u8be5\u5224\u975e\u6cd5\u7684\u60c5\u51b5\u53ef\u80fd\u4f1a\u6f0f\u6389\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f60\u53ef\u4ee5\u8fd9\u6837\u8bb0\u5fc6\u8fd9\u4e24\u4e2a\u6b63\u5219<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bb0\u7b2c\u4e00\u4e2a\u6b63\u5219<\/h3>\n\n\n\n<p>\u628a\u5b83\u8bb0\u6210\uff1a<\/p>\n\n\n\n<p>\u201c\u5408\u6cd5\u4fe1\u7528\u5361\u6709\u4e24\u79cd\u5916\u89c2\uff1a\u7eaf 16 \u4f4d\uff0c\u6216\u8005 4-4-4-4 \u5206\u7ec4\u3002\u201d<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u4e0d\u662f\u5728\u80cc\u7b26\u53f7\uff0c\u800c\u662f\u5728\u80cc\u201c\u5916\u89c2\u6a21\u677f\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bb0\u7b2c\u4e8c\u4e2a\u6b63\u5219<\/h3>\n\n\n\n<p>\u628a\u5b83\u8bb0\u6210\uff1a<\/p>\n\n\n\n<p>\u201c\u5148\u6293\u4e00\u4e2a\u6570\u5b57\uff0c\u518d\u8981\u6c42\u5b83\u8fde\u7eed\u91cd\u590d\u81f3\u5c11 3 \u6b21\u3002\u201d<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u662f\u5728\u627e\u201c4 \u8fde\u53f7\u91cd\u590d\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u672c\u8282\u5c0f\u7ed3<\/h2>\n\n\n\n<p>\u8fd9\u4e24\u4e2a\u6b63\u5219\u4f60\u73b0\u5728\u53ef\u4ee5\u5206\u522b\u8fd9\u6837\u7406\u89e3\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u672c\u8d28\u4e0a\u662f\u5728\u5224\u65ad\uff1a<\/p>\n\n\n\n<p>\u201c\u8fd9\u4e32\u5b57\u7b26\u4e32\u662f\u4e0d\u662f\u5408\u6cd5\u7684\u4fe1\u7528\u5361\u683c\u5f0f\u3002\u201d<\/p>\n\n\n\n<p>\u5b83\u68c0\u67e5\u7684\u662f\u6574\u4f53\u5916\u5f62\uff0c\u6838\u5fc3\u662f\u4e24\u79cd\u683c\u5f0f\u4e8c\u9009\u4e00\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>16 \u4f4d\u7eaf\u6570\u5b57<\/li>\n\n\n\n<li>4 \u4f4d\u4e00\u7ec4\u3001\u5171 4 \u7ec4\u3001\u7528 <code>-<\/code> \u8fde\u63a5<\/li>\n<\/ol>\n\n\n\n<p>\u7b2c\u4e8c\u4e2a\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u672c\u8d28\u4e0a\u662f\u5728\u5224\u65ad\uff1a<\/p>\n\n\n\n<p>\u201c\u91cc\u9762\u6709\u6ca1\u6709\u67d0\u4e2a\u6570\u5b57\u8fde\u7eed\u51fa\u73b0 4 \u6b21\u6216\u4ee5\u4e0a\u3002\u201d<\/p>\n\n\n\n<p>\u5b83\u5229\u7528\u4e86\u6355\u83b7\u7ec4\u548c\u53cd\u5411\u5f15\u7528\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>(\\d)<\/code> \u5148\u8bb0\u4f4f\u4e00\u4e2a\u6570\u5b57<\/li>\n\n\n\n<li><code>\\1{3,}<\/code> \u518d\u8981\u6c42\u540e\u9762\u81f3\u5c11\u8fde\u7eed\u91cd\u590d 3 \u6b21\u540c\u6837\u7684\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u6574\u9053\u9898\u7684\u601d\u8def\u5c31\u53d8\u6210\u4e86\uff1a<\/p>\n\n\n\n<p>\u5148\u67e5\u683c\u5f0f\uff0c\u518d\u67e5\u8fde\u7eed\u91cd\u590d\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u8fd9\u9898\u6700\u6838\u5fc3\u7684\u62c6\u9898\u65b9\u6cd5\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ec3\u4e60<\/h2>\n\n\n\n<p>\u4f60\u5148\u4e0d\u8981\u6025\u7740\u7ee7\u7eed\u770b\u7b54\u6848\uff0c\u5148\u81ea\u5df1\u60f3\u4e00\u60f3\u4e0b\u9762\u51e0\u4e2a\u5b57\u7b26\u4e32\u5206\u522b\u4f1a\u4e0d\u4f1a\u88ab\u8fd9\u4e24\u4e2a\u6b63\u5219\u5339\u914d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7ec3\u4e60 1\uff1a\u5224\u65ad\u662f\u5426\u80fd\u901a\u8fc7\u201c\u683c\u5f0f\u6b63\u5219\u201d<\/h3>\n\n\n\n<p>\u4e5f\u5c31\u662f\u5224\u65ad\u662f\u5426\u5339\u914d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u8bf7\u4f60\u5224\u65ad\u4e0b\u9762\u8fd9\u4e9b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4123456789123456\n5122-2368-7954-3214\n7123456789123456\n4123-4567-8912-345\n4123_4567_8912_3456\n<\/code><\/pre>\n\n\n\n<p>\u63d0\u793a\uff1a\u91cd\u70b9\u770b\u5f00\u5934\u3001\u603b\u4f4d\u6570\u3001\u5206\u7ec4\u3001\u5206\u9694\u7b26\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7ec3\u4e60 2\uff1a\u5224\u65ad\u662f\u5426\u80fd\u88ab\u201c\u91cd\u590d\u68c0\u6d4b\u6b63\u5219\u201d\u641c\u5230<\/h3>\n\n\n\n<p>\u4e5f\u5c31\u662f\u5224\u65ad\u662f\u5426\u80fd\u5339\u914d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8bf7\u4f60\u5224\u65ad\u4e0b\u9762\u8fd9\u4e9b\u7eaf\u6570\u5b57\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1234567890123456\n1112345678901234\n1234444567890123\n1212121212121212\n9999123456789012\n<\/code><\/pre>\n\n\n\n<p>\u63d0\u793a\uff1a\u91cd\u70b9\u770b\u6709\u6ca1\u6709\u67d0\u4e2a\u6570\u5b57\u8fde\u7eed\u51fa\u73b0\u81f3\u5c11 4 \u6b21\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8865\u5145\u4e00\u8282\uff1a\u4e3a\u4ec0\u4e48 <code>(\\d)\\1{3,}<\/code> \u53ea\u5199\u4e86\u4e00\u4e2a\u62ec\u53f7\u7ec4\uff0c\u5374\u80fd\u201c\u8bb0\u4f4f\u524d\u9762\u6293\u5230\u7684\u6570\u5b57\u201d<\/h2>\n\n\n\n<p>\u8fd9\u4e2a\u95ee\u9898\u95ee\u5f97\u975e\u5e38\u597d\u3002\u5f88\u591a\u4eba\u7b2c\u4e00\u6b21\u770b\u5230\u6b63\u5219\u91cc\u7684 <code>\\1<\/code>\uff0c\u90fd\u4f1a\u6709\u4e00\u79cd\u611f\u89c9\uff1a<\/p>\n\n\n\n<p><strong>\u524d\u9762\u660e\u660e\u53ea\u662f\u5199\u4e86\u4e00\u4e2a <code>(\\d)<\/code>\uff0c\u5b83\u600e\u4e48\u5c31\u50cf\u6709\u8bb0\u5fc6\u4e00\u6837\uff0c\u77e5\u9053\u524d\u9762\u5339\u914d\u5230\u7684\u5230\u5e95\u662f <code>3<\/code>\u3001<code>7<\/code> \u8fd8\u662f <code>9<\/code>\uff1f<\/strong><\/p>\n\n\n\n<p>\u8fd9\u91cc\u7684\u5173\u952e\uff0c\u4e0d\u5728\u4e8e\u62ec\u53f7\u201c\u957f\u5f97\u50cf\u62ec\u53f7\u201d\uff0c\u800c\u5728\u4e8e\uff1a<\/p>\n\n\n\n<p><strong>\u6b63\u5219\u91cc\u7684\u5706\u62ec\u53f7 <code>()<\/code>\uff0c\u5728\u5f88\u591a\u60c5\u51b5\u4e0b\u4e0d\u53ea\u662f\u5206\u7ec4\uff0c\u5b83\u8fd8\u4f1a\u201c\u6355\u83b7\u201d\u5339\u914d\u7ed3\u679c\u3002<\/strong><\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c<code>(\\d)<\/code> \u8fd9\u4e00\u6b65\u4e0d\u53ea\u662f\u201c\u5339\u914d\u4e00\u4e2a\u6570\u5b57\u201d\uff0c\u5b83\u8fd8\u987a\u624b\u628a\u8fd9\u4e2a\u6570\u5b57\u4fdd\u5b58\u8d77\u6765\u4e86\u3002\u540e\u9762\u7684 <code>\\1<\/code>\uff0c\u5c31\u662f\u5728\u53d6\u56de\u8fd9\u4e2a\u4fdd\u5b58\u4e0b\u6765\u7684\u5185\u5bb9\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u6211\u4eec\u628a\u8fd9\u4e2a\u8fc7\u7a0b\u4e00\u70b9\u70b9\u62c6\u5f00\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5148\u5efa\u7acb\u4e00\u4e2a\u6700\u6838\u5fc3\u7684\u8ba4\u8bc6<\/h2>\n\n\n\n<p>\u5f53\u6b63\u5219\u5f15\u64ce\u770b\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u505a\u7684\u4e0d\u662f\u4e00\u4ef6\u4e8b\uff0c\u800c\u662f\u4e24\u4ef6\u4e8b\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4ef6\u4e8b\uff1a\u5339\u914d\u4e00\u4e2a\u6570\u5b57\u3002<br>\u7b2c\u4e8c\u4ef6\u4e8b\uff1a\u628a\u8fd9\u4e2a\u5339\u914d\u5230\u7684\u6570\u5b57\uff0c\u4fdd\u5b58\u5230\u201c\u7b2c 1 \u7ec4\u201d\u91cc\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\uff0c<code>(\\d)<\/code> \u7684\u62ec\u53f7\u4e0d\u662f\u6446\u8bbe\u3002<br>\u5b83\u7684\u610f\u601d\u4e0d\u662f\u5355\u7eaf\u201c\u628a <code>\\d<\/code> \u62ec\u8d77\u6765\u201d\uff0c\u800c\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u628a\u8fd9\u90e8\u5206\u4f5c\u4e3a\u4e00\u4e2a\u6355\u83b7\u7ec4\u4fdd\u5b58\u4e0b\u6765\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u540e\u9762\u53ef\u4ee5\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u7684 <code>1<\/code>\uff0c\u6307\u7684\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u7b2c 1 \u4e2a\u6355\u83b7\u7ec4\u91cc\u4fdd\u5b58\u7684\u5185\u5bb9\u3002<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5 <code>\\1<\/code> \u4e0d\u662f\u6570\u5b57\u5b57\u7b26 <code>1<\/code>\uff0c\u800c\u662f\u201c\u628a\u7b2c 1 \u7ec4\u521a\u624d\u8bb0\u4f4f\u7684\u5185\u5bb9\uff0c\u518d\u62ff\u51fa\u6765\u7528\u4e00\u6b21\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f60\u53ef\u4ee5\u628a\u5b83\u7406\u89e3\u6210\u201c\u5148\u5b58\u8d77\u6765\uff0c\u518d\u5f15\u7528\u201d<\/h2>\n\n\n\n<p>\u5982\u679c\u628a <code>(\\d)\\1{3,}<\/code> \u7ffb\u8bd1\u6210\u66f4\u53e3\u8bed\u7684\u8bdd\uff0c\u5b83\u7684\u610f\u601d\u5176\u5b9e\u5f88\u50cf\u8fd9\u6837\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5148\u6293\u4e00\u4e2a\u6570\u5b57\uff0c\u628a\u5b83\u8bb0\u4e0b\u6765<\/li>\n\n\n\n<li>\u7136\u540e\u8981\u6c42\u540e\u9762\u81f3\u5c11\u518d\u51fa\u73b0 3 \u4e2a\u548c\u5b83\u4e00\u6a21\u4e00\u6837\u7684\u6570\u5b57<\/li>\n<\/ol>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u4e2a\u6b63\u5219\u4e0d\u662f\u5728\u8bf4\uff1a<\/p>\n\n\n\n<p>\u201c\u5339\u914d 4 \u4e2a\u4efb\u610f\u6570\u5b57\u201d<\/p>\n\n\n\n<p>\u5b83\u662f\u5728\u8bf4\uff1a<\/p>\n\n\n\n<p>\u201c\u5339\u914d 4 \u4e2a\u8fde\u7eed\u76f8\u540c\u7684\u6570\u5b57\u201d<\/p>\n\n\n\n<p>\u800c\u8fd9\u4e2a\u201c\u76f8\u540c\u201d\uff0c\u6b63\u662f\u9760\u524d\u9762\u7684\u201c\u8bb0\u4f4f\u201d\u5b9e\u73b0\u7684\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6b63\u5219\u5f15\u64ce\u5230\u5e95\u662f\u600e\u4e48\u201c\u8bb0\u4f4f\u201d\u7684<\/h2>\n\n\n\n<p>\u8fd9\u91cc\u4f60\u53ef\u4ee5\u628a\u6b63\u5219\u5f15\u64ce\u60f3\u6210\u4e00\u4e2a\u5f88\u673a\u68b0\u7684\u68c0\u67e5\u5458\u3002\u5b83\u4ece\u5de6\u5230\u53f3\u626b\u63cf\u5b57\u7b26\u4e32\uff0c\u6bcf\u8d70\u5230\u4e00\u5904\uff0c\u5c31\u6309\u6b63\u5219\u7684\u89c4\u5219\u8bd5\u7740\u5339\u914d\u3002<\/p>\n\n\n\n<p>\u5f53\u5b83\u770b\u5230 <code>(\\d)<\/code> \u65f6\uff0c\u5b83\u4f1a\u505a\u4e0b\u9762\u8fd9\u4ef6\u4e8b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff1a\u5c1d\u8bd5\u5339\u914d\u4e00\u4e2a\u6570\u5b57<\/h3>\n\n\n\n<p>\u5982\u679c\u5f53\u524d\u4f4d\u7f6e\u662f\u6570\u5b57\uff0c\u6bd4\u5982 <code>4<\/code>\uff0c\u90a3\u5c31\u5339\u914d\u6210\u529f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u6b65\uff1a\u628a\u8fd9\u6b21\u5339\u914d\u5230\u7684\u5185\u5bb9\u5b58\u5230\u6355\u83b7\u7ec4\u91cc<\/h3>\n\n\n\n<p>\u56e0\u4e3a\u8fd9\u91cc\u6709\u62ec\u53f7\uff0c\u6240\u4ee5\u8fd9\u4e2a\u6570\u5b57\u4e0d\u4f1a\u53ea\u662f\u201c\u5339\u914d\u5b8c\u5c31\u7b97\u4e86\u201d\uff0c\u800c\u662f\u4f1a\u88ab\u8bb0\u5230\u201c\u7b2c 1 \u7ec4\u201d\u91cc\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u5f53\u524d\u5339\u914d\u5230\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4\n<\/code><\/pre>\n\n\n\n<p>\u90a3\u4e48\u6b64\u65f6\u6b63\u5219\u5f15\u64ce\u5185\u90e8\u5c31\u53ef\u4ee5\u7406\u89e3\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c 1 \u7ec4 = <code>\"4\"<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u7136\u540e\u5b83\u7ee7\u7eed\u5f80\u540e\u770b\uff0c\u53d1\u73b0\u540e\u9762\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u65f6\u5019\u5b83\u4e0d\u4f1a\u518d\u628a <code>\\1<\/code> \u5f53\u4f5c\u201c\u968f\u4fbf\u4e00\u4e2a\u6570\u5b57\u201d\uff0c\u800c\u662f\u4f1a\u53bb\u67e5\u521a\u624d\u5b58\u4e0b\u6765\u7684\u5185\u5bb9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c 1 \u7ec4\u91cc\u5b58\u7684\u662f <code>\"4\"<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4e8e\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1\n<\/code><\/pre>\n\n\n\n<p>\u5c31\u76f8\u5f53\u4e8e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4\n<\/code><\/pre>\n\n\n\n<p>\u800c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u5c31\u76f8\u5f53\u4e8e\uff1a<\/p>\n\n\n\n<p>\u201c\u540e\u9762\u81f3\u5c11\u518d\u6765 3 \u4e2a <code>4<\/code>\u201d<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u201c\u8bb0\u4f4f\u524d\u9762\u6293\u5230\u7684\u6570\u5b57\u201d\u7684\u672c\u8d28\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7528\u4e00\u4e2a\u5177\u4f53\u4f8b\u5b50\u624b\u52a8\u6a21\u62df<\/h2>\n\n\n\n<p>\u5047\u8bbe\u6211\u4eec\u73b0\u5728\u68c0\u67e5\u8fd9\u4e2a\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4444\n<\/code><\/pre>\n\n\n\n<p>\u6b63\u5219\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u4e0b\u9762\u770b\u6b63\u5219\u5f15\u64ce\u662f\u600e\u4e48\u8d70\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c 1 \u6b65\uff1a\u5339\u914d <code>(\\d)<\/code><\/h3>\n\n\n\n<p>\u5f53\u524d\u4f4d\u7f6e\u662f\u7b2c\u4e00\u4e2a\u5b57\u7b26 <code>4<\/code>\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>\\d<\/code> \u80fd\u5339\u914d\u6570\u5b57<\/li>\n\n\n\n<li>\u6240\u4ee5\u8fd9\u91cc\u6210\u529f\u5339\u914d\u5230\u4e00\u4e2a <code>4<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u56e0\u4e3a\u6709\u62ec\u53f7\uff0c\u8fd9\u4e2a <code>4<\/code> \u4f1a\u88ab\u4fdd\u5b58\u4e0b\u6765\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c 1 \u7ec4 = <code>\"4\"<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u5230\u8fd9\u91cc\uff0c\u524d\u534a\u6bb5 <code>(\\d)<\/code> \u5b8c\u6210\u4e86\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c 2 \u6b65\uff1a\u5339\u914d <code>\\1{3,}<\/code><\/h3>\n\n\n\n<p>\u73b0\u5728\u5f15\u64ce\u53bb\u770b\u7b2c 1 \u7ec4\u91cc\u4fdd\u5b58\u7684\u5185\u5bb9\uff0c\u53d1\u73b0\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"4\"\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5 <code>\\1<\/code> \u5c31\u8868\u793a\u201c\u518d\u5339\u914d\u4e00\u4e2a <code>4<\/code>\u201d\u3002<\/p>\n\n\n\n<p>\u800c <code>{3,}<\/code> \u8868\u793a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u81f3\u5c11\u91cd\u590d 3 \u6b21<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u4e00\u6b65\u7684\u771f\u5b9e\u610f\u601d\u5c31\u53d8\u6210\u4e86\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u540e\u9762\u81f3\u5c11\u8fd8\u8981\u6709 <code>4<\/code><\/li>\n\n\n\n<li><code>4<\/code><\/li>\n\n\n\n<li><code>4<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4e00\u770b\u5269\u4e0b\u7684\u5b57\u7b26\u4e32\u6b63\u597d\u662f\u4e09\u4e2a <code>4<\/code>\uff0c\u6ee1\u8db3\u8981\u6c42\u3002<\/p>\n\n\n\n<p>\u4e8e\u662f\u6574\u6bb5\u5339\u914d\u6210\u529f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u518d\u770b\u4e00\u4e2a\u5931\u8d25\u7684\u4f8b\u5b50<\/h2>\n\n\n\n<p>\u5047\u8bbe\u5b57\u7b26\u4e32\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>4445\n<\/code><\/pre>\n\n\n\n<p>\u8fd8\u662f\u7528\u540c\u6837\u7684\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c 1 \u6b65\uff1a\u5339\u914d <code>(\\d)<\/code><\/h3>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u5b57\u7b26\u662f <code>4<\/code>\uff0c\u5339\u914d\u6210\u529f\u3002<\/p>\n\n\n\n<p>\u4fdd\u5b58\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c 1 \u7ec4 = <code>\"4\"<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c 2 \u6b65\uff1a\u5339\u914d <code>\\1{3,}<\/code><\/h3>\n\n\n\n<p>\u540e\u9762\u81f3\u5c11\u8981\u518d\u6765 3 \u4e2a <code>4<\/code>\u3002<\/p>\n\n\n\n<p>\u73b0\u5728\u5269\u4e0b\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>445\n<\/code><\/pre>\n\n\n\n<p>\u524d\u4e24\u4e2a\u5b57\u7b26\u662f <code>4<\/code>\u3001<code>4<\/code>\uff0c\u6ca1\u95ee\u9898\u3002<br>\u4f46\u7b2c\u4e09\u4e2a\u5b57\u7b26\u662f <code>5<\/code>\uff0c\u4e0d\u662f <code>4<\/code>\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u4e0d\u6ee1\u8db3\u201c\u81f3\u5c11\u518d\u6765 3 \u4e2a\u76f8\u540c\u6570\u5b57\u201d\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<p>\u4e8e\u662f\u8fd9\u6b21\u5339\u914d\u5931\u8d25\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u518d\u770b\u4e00\u4e2a\u4e0d\u662f\u4ece\u5f00\u5934\u6210\u529f\uff0c\u800c\u662f\u5728\u4e2d\u95f4\u6210\u529f\u7684\u4f8b\u5b50<\/h2>\n\n\n\n<p>\u5047\u8bbe\u5b57\u7b26\u4e32\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>123444456\n<\/code><\/pre>\n\n\n\n<p>\u7528\u7684\u662f <code>re.search(r'(\\d)\\1{3,}', s)<\/code>\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc <code>search<\/code> \u7684\u610f\u601d\u662f\uff1a<br><strong>\u4e0d\u7528\u6574\u4e32\u90fd\u7b26\u5408\uff0c\u53ea\u8981\u91cc\u9762\u67d0\u4e00\u6bb5\u7b26\u5408\u5c31\u884c\u3002<\/strong><\/p>\n\n\n\n<p>\u6b63\u5219\u5f15\u64ce\u4f1a\u4ece\u5de6\u5f80\u53f3\u8bd5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ece\u7b2c\u4e00\u4e2a\u5b57\u7b26 <code>1<\/code> \u5f00\u59cb\u8bd5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>(\\d)<\/code> \u6293\u5230 <code>1<\/code><\/li>\n\n\n\n<li>\u540e\u9762\u8981\u81f3\u5c11\u518d\u6765 3 \u4e2a <code>1<\/code><\/li>\n\n\n\n<li>\u7ed3\u679c\u540e\u9762\u4e0d\u662f <code>111<\/code>\uff0c\u5931\u8d25<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ece\u7b2c\u4e8c\u4e2a\u5b57\u7b26 <code>2<\/code> \u5f00\u59cb\u8bd5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6293\u5230 <code>2<\/code><\/li>\n\n\n\n<li>\u540e\u9762\u4e0d\u662f\u8fde\u7eed 3 \u4e2a <code>2<\/code><\/li>\n\n\n\n<li>\u5931\u8d25<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ece\u7b2c\u4e09\u4e2a\u5b57\u7b26 <code>3<\/code> \u5f00\u59cb\u8bd5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6293\u5230 <code>3<\/code><\/li>\n\n\n\n<li>\u540e\u9762\u4e0d\u662f\u8fde\u7eed 3 \u4e2a <code>3<\/code><\/li>\n\n\n\n<li>\u5931\u8d25<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ece\u7b2c\u56db\u4e2a\u5b57\u7b26 <code>4<\/code> \u5f00\u59cb\u8bd5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>(\\d)<\/code> \u6293\u5230 <code>4<\/code><\/li>\n\n\n\n<li>\u4fdd\u5b58\uff1a\u7b2c 1 \u7ec4 = <code>\"4\"<\/code><\/li>\n\n\n\n<li>\u540e\u9762\u6b63\u597d\u8fd8\u6709\u81f3\u5c11 3 \u4e2a\u8fde\u7eed\u7684 <code>4<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u6210\u529f\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u4e32\u5b57\u7b26\u4e32\u4f1a\u88ab\u5224\u65ad\u4e3a\u201c\u5b58\u5728 4 \u4e2a\u8fde\u7eed\u76f8\u540c\u6570\u5b57\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd9\u91cc\u7684\u201c\u8bb0\u4f4f\u201d\u4e0d\u662f\u6c38\u4e45\u8bb0\u5fc6\uff0c\u800c\u662f\u5f53\u524d\u5339\u914d\u8fc7\u7a0b\u4e2d\u7684\u4e34\u65f6\u4fdd\u5b58<\/h2>\n\n\n\n<p>\u8fd9\u70b9\u4e5f\u5f88\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u5f88\u591a\u521d\u5b66\u8005\u4f1a\u628a\u5b83\u60f3\u5f97\u592a\u795e\u79d8\uff0c\u89c9\u5f97\u6b63\u5219\u5f15\u64ce\u662f\u4e0d\u662f\u50cf\u7a0b\u5e8f\u53d8\u91cf\u4e00\u6837\u957f\u671f\u4fdd\u5b58\u4e86\u4ec0\u4e48\u503c\u3002<\/p>\n\n\n\n<p>\u5176\u5b9e\u4e0d\u662f\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u7684\u201c\u8bb0\u4f4f\u201d\uff0c\u66f4\u51c6\u786e\u5730\u8bf4\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u5728\u5f53\u524d\u8fd9\u4e00\u6b21\u5339\u914d\u5c1d\u8bd5\u91cc\uff0c\u628a\u6355\u83b7\u7ec4\u5339\u914d\u5230\u7684\u5185\u5bb9\u4e34\u65f6\u5b58\u4e0b\u6765\u3002<\/strong><\/p>\n\n\n\n<p>\u6bd4\u5982\u5b83\u4ece\u67d0\u4e2a\u4f4d\u7f6e\u5f00\u59cb\u5c1d\u8bd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\n<\/code><\/pre>\n\n\n\n<p>\u5339\u914d\u5230\u4e86 <code>7<\/code>\uff0c\u90a3\u8fd9\u6b21\u5c1d\u8bd5\u91cc\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c 1 \u7ec4 = <code>\"7\"<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u8fd9\u6b21\u5c1d\u8bd5\u540e\u9762\u5931\u8d25\u4e86\uff0c\u6b63\u5219\u5f15\u64ce\u4f1a\u6362\u4e00\u4e2a\u8d77\u70b9\u91cd\u65b0\u8bd5\u3002<br>\u91cd\u65b0\u8bd5\u7684\u65f6\u5019\uff0c\u6355\u83b7\u7ec4\u4fdd\u5b58\u7684\u5185\u5bb9\u4e5f\u4f1a\u8ddf\u7740\u91cd\u65b0\u53d8\u5316\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5b83\u4e0d\u662f\u201c\u5168\u5c40\u6c38\u4e45\u8bb0\u5fc6\u201d\uff0c\u800c\u662f\u201c\u5f53\u524d\u5339\u914d\u5206\u652f\u91cc\u7684\u4e34\u65f6\u8bb0\u5f55\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u5706\u62ec\u53f7\u80fd\u505a\u5230\u8fd9\u4ef6\u4e8b<\/h2>\n\n\n\n<p>\u56e0\u4e3a\u5728\u5927\u591a\u6570\u6b63\u5219\u5b9e\u73b0\u91cc\uff0c\u5706\u62ec\u53f7\u9ed8\u8ba4\u5c31\u662f\u201c\u6355\u83b7\u7ec4\u201d\u3002<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\n<\/code><\/pre>\n\n\n\n<p>\u9ed8\u8ba4\u542b\u4e49\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u628a <code>\\d<\/code> \u5f53\u6210\u4e00\u4e2a\u6574\u4f53<\/li>\n\n\n\n<li>\u5e76\u4e14\u628a\u5b83\u5339\u914d\u5230\u7684\u5185\u5bb9\u8bb0\u5f55\u4e0b\u6765<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u53ea\u662f\u60f3\u5206\u7ec4\uff0c\u4f46\u4e0d\u60f3\u4fdd\u5b58\uff0c\u4e00\u822c\u4f1a\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(?:\\d)\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u4f60\u73b0\u5728\u4e0d\u7528\u6df1\u7a76\uff0c\u4f46\u4f60\u5148\u77e5\u9053\u4e00\u4ef6\u4e8b\u5c31\u591f\u4e86\uff1a<\/p>\n\n\n\n<p><strong>\u666e\u901a\u5706\u62ec\u53f7 <code>()<\/code> \u9ed8\u8ba4\u4f1a\u6355\u83b7\u5185\u5bb9\u3002<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5 <code>(\\d)<\/code> \u4e0d\u662f\u666e\u901a\u62ec\u8d77\u6765\uff0c\u800c\u662f\u201c\u5e26\u8bb0\u5f55\u529f\u80fd\u7684\u62ec\u8d77\u6765\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48 <code>\\1<\/code> \u6070\u597d\u6307\u5411\u524d\u9762\u7684\u8fd9\u4e2a\u62ec\u53f7\u7ec4<\/h2>\n\n\n\n<p>\u56e0\u4e3a\u6b63\u5219\u91cc\u7684\u6355\u83b7\u7ec4\u662f\u6309\u201c\u5de6\u62ec\u53f7\u51fa\u73b0\u7684\u987a\u5e8f\u201d\u7f16\u53f7\u7684\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(a)(b)(c)\n<\/code><\/pre>\n\n\n\n<p>\u90a3\u4e48\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c 1 \u7ec4\u662f <code>(a)<\/code><\/li>\n\n\n\n<li>\u7b2c 2 \u7ec4\u662f <code>(b)<\/code><\/li>\n\n\n\n<li>\u7b2c 3 \u7ec4\u662f <code>(c)<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u5728\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u91cc\uff0c\u53ea\u6709\u4e00\u4e2a\u6355\u83b7\u7ec4\uff0c\u90a3\u5b83\u81ea\u7136\u5c31\u662f\u7b2c 1 \u7ec4\u3002<br>\u4e8e\u662f\u540e\u9762\u7684 <code>\\1<\/code> \u5c31\u662f\u5728\u5f15\u7528\u5b83\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u6709\u591a\u4e2a\u7ec4\uff0c\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)(&#91;A-Z])\n<\/code><\/pre>\n\n\n\n<p>\u90a3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>\\1<\/code> \u8868\u793a\u524d\u9762\u7684\u6570\u5b57<\/li>\n\n\n\n<li><code>\\2<\/code> \u8868\u793a\u540e\u9762\u7684\u5b57\u6bcd<\/li>\n<\/ul>\n\n\n\n<p>\u4e0d\u8fc7\u8fd9\u9898\u91cc\u53ea\u6709\u4e00\u4e2a\u7ec4\uff0c\u6240\u4ee5\u53ea\u4f1a\u7528\u5230 <code>\\1<\/code>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7528\u201c\u5360\u4f4d\u7b26\u201d\u7684\u65b9\u5f0f\u7406\u89e3\u4f1a\u66f4\u76f4\u89c2<\/h2>\n\n\n\n<p>\u4f60\u8fd8\u53ef\u4ee5\u628a\u5b83\u60f3\u6210\u8fd9\u6837\u3002<\/p>\n\n\n\n<p>\u5f53\u6b63\u5219\u770b\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u5c31\u50cf\u5148\u5efa\u7acb\u4e86\u4e00\u4e2a\u201c\u5360\u4f4d\u7b26\u76d2\u5b50\u201d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u76d2\u5b50 1\uff1a\u6682\u65f6\u7a7a\u7740<\/li>\n<\/ul>\n\n\n\n<p>\u5339\u914d\u5230\u67d0\u4e2a\u6570\u5b57\u540e\uff0c\u6bd4\u5982 <code>8<\/code>\uff0c\u76d2\u5b50\u91cc\u5c31\u88c5\u4e0a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u76d2\u5b50 1 = <code>8<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u540e\u9762\u5199\u7684\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\1\n<\/code><\/pre>\n\n\n\n<p>\u5c31\u50cf\u5728\u8bf4\uff1a<\/p>\n\n\n\n<p>\u201c\u628a 1 \u53f7\u76d2\u5b50\u91cc\u7684\u4e1c\u897f\u518d\u62ff\u51fa\u6765\u5339\u914d\u4e00\u6b21\u3002\u201d<\/p>\n\n\n\n<p>\u4e8e\u662f\u5982\u679c\u76d2\u5b50\u91cc\u662f <code>8<\/code>\uff0c\u90a3\u4e48 <code>\\1<\/code> \u5c31\u662f\u5728\u5339\u914d <code>8<\/code>\u3002<\/p>\n\n\n\n<p>\u518d\u52a0\u4e0a <code>{3,}<\/code>\uff0c\u5c31\u53d8\u6210\uff1a<\/p>\n\n\n\n<p>\u201c\u628a\u76d2\u5b50\u91cc\u7684\u8fd9\u4e2a\u5185\u5bb9\uff0c\u81f3\u5c11\u518d\u91cd\u590d 3 \u6b21\u3002\u201d<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u60f3\u6cd5\u5bf9\u521d\u5b66\u8005\u7279\u522b\u6709\u5e2e\u52a9\uff0c\u56e0\u4e3a\u5b83\u6bd4\u201c\u53cd\u5411\u5f15\u7528\u201d\u8fd9\u4e2a\u672f\u8bed\u66f4\u597d\u7406\u89e3\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u4e0d\u5199\u6210 <code>(\\d){4}<\/code><\/h2>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u7279\u522b\u503c\u5f97\u8865\u7684\u70b9\u3002<\/p>\n\n\n\n<p>\u6709\u4e9b\u4eba\u4f1a\u60f3\uff1a<\/p>\n\n\n\n<p>\u201c\u65e2\u7136\u8981\u5339\u914d 4 \u4e2a\u6570\u5b57\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u5199\u6210 <code>(\\d){4}<\/code>\uff1f\u201d<\/p>\n\n\n\n<p>\u56e0\u4e3a\u8fd9\u4e24\u4e2a\u4e1c\u897f\u610f\u601d\u5b8c\u5168\u4e0d\u4e00\u6837\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><code>(\\d){4}<\/code> \u7684\u610f\u601d<\/h3>\n\n\n\n<p>\u5b83\u8868\u793a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5339\u914d\u4e00\u4e2a\u6570\u5b57\uff0c\u8fd9\u4e2a\u52a8\u4f5c\u91cd\u590d 4 \u6b21<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u5b83\u80fd\u5339\u914d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>1234<\/code><\/li>\n\n\n\n<li><code>5678<\/code><\/li>\n\n\n\n<li><code>4444<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b83\u53ea\u662f\u201c4 \u4e2a\u6570\u5b57\u201d\uff0c\u4e0d\u8981\u6c42\u76f8\u540c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>(\\d)\\1{3,}<\/code> \u7684\u610f\u601d<\/h3>\n\n\n\n<p>\u5b83\u8868\u793a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5148\u6293\u4e00\u4e2a\u6570\u5b57<\/li>\n\n\n\n<li>\u540e\u9762\u81f3\u5c11\u518d\u91cd\u590d 3 \u6b21\u540c\u6837\u7684\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u5b83\u53ea\u80fd\u5339\u914d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>1111<\/code><\/li>\n\n\n\n<li><code>4444<\/code><\/li>\n\n\n\n<li><code>99999<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u4e0d\u80fd\u5339\u914d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>1234<\/code><\/li>\n\n\n\n<li><code>1212<\/code><\/li>\n\n\n\n<li><code>4555<\/code>\uff08\u4ece\u5f00\u5934\u770b\u4e0d\u884c\uff0c\u4f46\u4e2d\u95f4 <code>555<\/code> \u4e5f\u4e0d\u591f 4 \u4e2a\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u9053\u9898\u5fc5\u987b\u7528\u201c\u6355\u83b7 + \u5f15\u7528\u201d\uff0c\u4e0d\u80fd\u53ea\u5199\u201c\u6570\u5b57\u91cd\u590d 4 \u6b21\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u518d\u4ece\u4ee3\u7801\u89c6\u89d2\u7406\u89e3\u4e00\u4e0b<\/h2>\n\n\n\n<p>\u8fd9\u6761\u6b63\u5219\u5176\u5b9e\u5f88\u50cf\u4e0b\u9762\u8fd9\u79cd\u4f2a\u4ee3\u7801\u903b\u8f91\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5148\u53d6\u5f53\u524d\u5b57\u7b26 x\n\u7136\u540e\u68c0\u67e5\u540e\u9762\u662f\u4e0d\u662f\u81f3\u5c11\u8fd8\u6709 3 \u4e2a\u8fde\u7eed\u7684 x\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c\u6b63\u5219\u5e76\u4e0d\u662f\u795e\u79d8\u5730\u201c\u51ed\u7a7a\u8bb0\u5fc6\u201d\uff0c\u800c\u662f\u5728\u5185\u90e8\u505a\u4e86\u7c7b\u4f3c\u8fd9\u79cd\u4e8b\u60c5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5148\u628a\u5339\u914d\u5230\u7684\u5185\u5bb9\u653e\u8fdb\u4e00\u4e2a\u7ec4\u91cc<\/li>\n\n\n\n<li>\u540e\u9762\u9047\u5230 <code>\\1<\/code> \u65f6\uff0c\u518d\u62ff\u8fd9\u4e2a\u7ec4\u91cc\u7684\u503c\u505a\u6bd4\u8f83<\/li>\n<\/ol>\n\n\n\n<p>\u6240\u4ee5\u4f60\u5b8c\u5168\u53ef\u4ee5\u628a\u5b83\u7406\u89e3\u6210\uff1a<\/p>\n\n\n\n<p><strong>\u6b63\u5219\u5f15\u64ce\u5185\u90e8\u5077\u5077\u5e2e\u4f60\u505a\u4e86\u4e00\u4e2a\u201c\u4e34\u65f6\u53d8\u91cf\u4fdd\u5b58\u201d\u7684\u52a8\u4f5c\u3002<\/strong><\/p>\n\n\n\n<p>\u53ea\u662f\u8fd9\u4e2a\u201c\u53d8\u91cf\u201d\u4e0d\u662f\u4f60\u624b\u5199\u7684 Python \u53d8\u91cf\uff0c\u800c\u662f\u6b63\u5219\u5f15\u64ce\u7ef4\u62a4\u7684\u201c\u6355\u83b7\u7ec4\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd9\u9053\u9898\u91cc\u5b83\u4e3a\u4ec0\u4e48\u7279\u522b\u5408\u9002<\/h2>\n\n\n\n<p>\u56e0\u4e3a\u9898\u76ee\u8981\u6c42\u7684\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u4e0d\u80fd\u6709 4 \u4e2a\u6216\u66f4\u591a\u8fde\u7eed\u91cd\u590d\u6570\u5b57\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u91cc\u7684\u91cd\u70b9\u4e0d\u662f\u201c\u8fde\u7eed 4 \u4e2a\u6570\u5b57\u201d\uff0c\u800c\u662f\u201c\u8fde\u7eed 4 \u4e2a\u76f8\u540c\u6570\u5b57\u201d\u3002<\/p>\n\n\n\n<p>\u800c\u201c\u76f8\u540c\u201d\u8fd9\u4ef6\u4e8b\uff0c\u7528\u666e\u901a\u5b57\u7b26\u7c7b\u662f\u505a\u4e0d\u5230\u7684\u3002<br>\u4f60\u4e0d\u80fd\u53ea\u9760 <code>\\d<\/code> \u8868\u8fbe\u201c\u540e\u9762\u5fc5\u987b\u548c\u524d\u9762\u90a3\u4e2a\u6570\u5b57\u4e00\u6837\u201d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5fc5\u987b\u8981\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5148\u628a\u524d\u9762\u7684\u6570\u5b57\u6293\u4f4f<\/li>\n\n\n\n<li>\u518d\u5f15\u7528\u5b83<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u6b63\u662f <code>(\\d)\\1{3,}<\/code> \u7684\u4ef7\u503c\u6240\u5728\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u672c\u8282\u5c0f\u7ed3<\/h2>\n\n\n\n<p>\u73b0\u5728\u4f60\u53ef\u4ee5\u628a\u8fd9\u4e2a\u8fc7\u7a0b\u8bb0\u6210\u4e00\u53e5\u975e\u5e38\u6e05\u695a\u7684\u8bdd\uff1a<\/p>\n\n\n\n<p>\u5f53\u6b63\u5219\u5f15\u64ce\u5339\u914d\u5230 <code>(\\d)<\/code> \u65f6\uff0c\u5b83\u4e0d\u4ec5\u4f1a\u5339\u914d\u4e00\u4e2a\u6570\u5b57\uff0c\u8fd8\u4f1a\u628a\u8fd9\u4e2a\u6570\u5b57\u4fdd\u5b58\u5230\u201c\u7b2c 1 \u4e2a\u6355\u83b7\u7ec4\u201d\u91cc\u3002\u540e\u9762\u7684 <code>\\1<\/code> \u5c31\u662f\u5728\u5f15\u7528\u8fd9\u4e2a\u6355\u83b7\u7ec4\u4e2d\u4fdd\u5b58\u7684\u5185\u5bb9\uff0c\u6240\u4ee5 `(\\d)\\1{3,}&#8220; \u7684\u610f\u601d\u4e0d\u662f\u201c4 \u4e2a\u4efb\u610f\u6570\u5b57\u201d\uff0c\u800c\u662f\u201c\u5148\u6293\u4e00\u4e2a\u6570\u5b57\uff0c\u518d\u8981\u6c42\u540e\u9762\u81f3\u5c11\u8fde\u7eed\u51fa\u73b0 3 \u4e2a\u76f8\u540c\u7684\u6570\u5b57\u201d\uff0c\u4e5f\u5c31\u662f\u201c\u67d0\u4e2a\u6570\u5b57\u8fde\u7eed\u51fa\u73b0 4 \u6b21\u6216\u4ee5\u4e0a\u201d\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u4f60\u4ee5\u540e\u518d\u770b\u5230\u7c7b\u4f3c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(.)\\1\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(&#91;a-z])\\1\n<\/code><\/pre>\n\n\n\n<p>\u4f60\u4e5f\u53ef\u4ee5\u7528\u540c\u6837\u7684\u601d\u8def\u53bb\u7406\u89e3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u524d\u9762\u62ec\u53f7\u5148\u6293\u4e00\u4e2a\u4e1c\u897f\u5e76\u8bb0\u4f4f<\/li>\n\n\n\n<li>\u540e\u9762\u7684 <code>\\1<\/code> \u518d\u8981\u6c42\u51fa\u73b0\u76f8\u540c\u7684\u4e1c\u897f<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ec3\u4e60<\/h2>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u5148\u81ea\u5df1\u5224\u65ad\u4e0b\u9762\u8fd9\u4e9b\u5b57\u7b26\u4e32\uff0c<code>re.search(r'(\\d)\\1{3,}', s)<\/code> \u4f1a\u4e0d\u4f1a\u5339\u914d\u6210\u529f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9898\u76ee<\/h3>\n\n\n\n<p>\u5224\u65ad\u4e0b\u9762\u6bcf\u4e2a\u5b57\u7b26\u4e32\u4e2d\uff0c\u662f\u5426\u80fd\u641c\u5230\u201c4 \u4e2a\u6216\u4ee5\u4e0a\u8fde\u7eed\u76f8\u540c\u6570\u5b57\u201d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>12345555\n122223\n8888\n90909090\n7000001\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u63d0\u793a<\/h3>\n\n\n\n<p>\u4e0d\u8981\u53ea\u770b\u201c\u6709\u6ca1\u6709\u5f88\u591a\u91cd\u590d\u6570\u5b57\u201d\uff0c\u8981\u770b\u4e24\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u662f\u4e0d\u662f\u540c\u4e00\u4e2a\u6570\u5b57<\/li>\n\n\n\n<li>\u662f\u4e0d\u662f\u8fde\u7eed\u51fa\u73b0\u81f3\u5c11 4 \u6b21<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u8865\u4e00\u8282\uff1a\u4e3a\u4ec0\u4e48\u8fd9\u9898\u7528 <code>re.search()<\/code>\uff0c\u800c\u4e0d\u662f <code>re.match()<\/code> \u6216 <code>re.fullmatch()<\/code>\uff0c\u8fd9\u4e09\u4e2a\u51fd\u6570\u5230\u5e95\u5206\u522b\u9002\u5408\u68c0\u67e5\u4ec0\u4e48<\/h2>\n\n\n\n<p>\u8fd9\u4e2a\u95ee\u9898\u975e\u5e38\u5173\u952e\u3002\u56e0\u4e3a\u5f88\u591a\u521d\u5b66\u8005\u5b66\u6b63\u5219\u65f6\uff0c\u5f80\u5f80\u4e0d\u662f\u770b\u4e0d\u61c2\u6b63\u5219\u672c\u8eab\uff0c\u800c\u662f<strong>\u4e0d\u77e5\u9053\u8be5\u914d\u54ea\u4e2a\u51fd\u6570\u4e00\u8d77\u7528<\/strong>\u3002<\/p>\n\n\n\n<p>\u4f60\u73b0\u5728\u5df2\u7ecf\u770b\u5230\u8fd9\u9053\u9898\u91cc\u6709\u4e24\u7c7b\u68c0\u67e5\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u7c7b\u662f\u68c0\u67e5\u201c\u6574\u4e2a\u4fe1\u7528\u5361\u53f7\u683c\u5f0f\u662f\u5426\u6b63\u786e\u201d\uff1b<br>\u7b2c\u4e8c\u7c7b\u662f\u68c0\u67e5\u201c\u5b57\u7b26\u4e32\u5185\u90e8\u6709\u6ca1\u6709\u67d0\u4e2a\u8fdd\u89c4\u7247\u6bb5\u201d\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e24\u7c7b\u68c0\u67e5\u7684\u76ee\u6807\u4e0d\u540c\uff0c\u6240\u4ee5\u5bf9\u5e94\u4f7f\u7528\u7684\u51fd\u6570\u4e5f\u4e0d\u540c\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u8fd9\u9898\u91cc\u5e38\u89c1\u5199\u6cd5\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u683c\u5f0f\u68c0\u67e5\uff1a<code>re.fullmatch()<\/code><\/li>\n\n\n\n<li>\u8fde\u7eed\u91cd\u590d\u68c0\u67e5\uff1a<code>re.search()<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u800c\u4e0d\u662f\u5168\u90fd\u7edf\u4e00\u7528\u4e00\u79cd\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u6211\u4eec\u628a <code>re.search()<\/code>\u3001<code>re.match()<\/code>\u3001<code>re.fullmatch()<\/code> \u5206\u522b\u8bb2\u900f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5148\u7ed9\u4f60\u4e00\u4e2a\u6700\u6838\u5fc3\u7684\u7ed3\u8bba<\/h2>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u5148\u8bb0\u4f4f\u8fd9\u4e09\u53e5\u8bdd\uff1a<\/p>\n\n\n\n<p><code>re.search()<\/code>\uff1a\u770b\u201c\u5b57\u7b26\u4e32\u91cc\u67d0\u4e2a\u5730\u65b9\u6709\u6ca1\u6709\u6211\u8981\u627e\u7684\u5185\u5bb9\u201d<br><code>re.match()<\/code>\uff1a\u770b\u201c\u5b57\u7b26\u4e32\u5f00\u5934\u662f\u4e0d\u662f\u6211\u8981\u627e\u7684\u5185\u5bb9\u201d<br><code>re.fullmatch()<\/code>\uff1a\u770b\u201c\u6574\u4e2a\u5b57\u7b26\u4e32\u662f\u4e0d\u662f\u5b8c\u5b8c\u6574\u6574\u7b26\u5408\u6211\u8981\u7684\u683c\u5f0f\u201d<\/p>\n\n\n\n<p>\u8fd9\u4e09\u8005\u7684\u533a\u522b\uff0c\u6838\u5fc3\u5c31\u5728\u4e8e\uff1a<\/p>\n\n\n\n<p><strong>\u5b83\u4eec\u5bf9\u201c\u5339\u914d\u8303\u56f4\u201d\u7684\u8981\u6c42\u4e0d\u4e00\u6837\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001<code>re.search()<\/code> \u5230\u5e95\u5728\u505a\u4ec0\u4e48<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b83\u7684\u672c\u8d28<\/h3>\n\n\n\n<p><code>re.search(pattern, s)<\/code> \u7684\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u5728\u6574\u4e2a\u5b57\u7b26\u4e32\u91cc\u627e\u4e00\u627e\uff0c\u53ea\u8981\u67d0\u4e2a\u4f4d\u7f6e\u51fa\u73b0\u4e86\u7b26\u5408 <code>pattern<\/code> \u7684\u7247\u6bb5\uff0c\u5c31\u7b97\u6210\u529f\u3002<\/strong><\/p>\n\n\n\n<p>\u6ce8\u610f\uff0c\u662f\u201c\u67d0\u4e2a\u4f4d\u7f6e\u201d\uff0c\u4e0d\u8981\u6c42\u4ece\u5934\u5f00\u59cb\uff0c\u4e5f\u4e0d\u8981\u6c42\u6574\u4e32\u90fd\u7b26\u5408\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3e\u4e2a\u6700\u7b80\u5355\u7684\u4f8b\u5b50<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>import re\n\ns = \"abc123xyz\"\nprint(re.search(r\"\\d+\", s))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u7684 <code>\\d+<\/code> \u8868\u793a\u201c\u4e00\u4e2a\u6216\u591a\u4e2a\u6570\u5b57\u201d\u3002<\/p>\n\n\n\n<p>\u867d\u7136\u6574\u4e2a\u5b57\u7b26\u4e32\u4e0d\u662f\u7eaf\u6570\u5b57\uff0c<br>\u4f46\u4e2d\u95f4\u6709\u4e00\u6bb5 <code>\"123\"<\/code> \u7b26\u5408\uff0c<br>\u6240\u4ee5 <code>search()<\/code> \u4f1a\u6210\u529f\u3002<\/p>\n\n\n\n<p>\u8fd9\u8bf4\u660e\uff1a<\/p>\n\n\n\n<p><code>search()<\/code> \u5173\u6ce8\u7684\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u91cc\u9762\u6709\u6ca1\u6709\u4e00\u6bb5\u7b26\u5408\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8fd9\u9898\u68c0\u67e5\u201c\u8fde\u7eed\u91cd\u590d\u6570\u5b57\u201d\u9002\u5408\u7528 <code>search()<\/code><\/h3>\n\n\n\n<p>\u8fd9\u9898\u6709\u4e00\u4e2a\u89c4\u5219\u662f\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4e0d\u80fd\u6709 4 \u4e2a\u6216\u4ee5\u4e0a\u8fde\u7eed\u91cd\u590d\u6570\u5b57<\/p>\n<\/blockquote>\n\n\n\n<p>\u5bf9\u5e94\u6b63\u5219\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u6b63\u5219\u7684\u542b\u4e49\u4e0d\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u6574\u4e2a\u5b57\u7b26\u4e32\u90fd\u5fc5\u987b\u957f\u6210\u8fd9\u6837\u201d<\/p>\n\n\n\n<p>\u800c\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u53ea\u8981\u91cc\u9762\u67d0\u4e2a\u5730\u65b9\u51fa\u73b0\u4e86\u8fd9\u79cd\u6a21\u5f0f\uff0c\u5c31\u8fdd\u89c4\u201d<\/p>\n\n\n\n<p>\u6bd4\u5982\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1234444567890123\n<\/code><\/pre>\n\n\n\n<p>\u6211\u4eec\u5e76\u4e0d\u662f\u8bf4\u6574\u4e32\u90fd\u7b49\u4e8e <code>4444<\/code>\uff0c<br>\u800c\u662f\u8bf4\u5b83\u91cc\u9762\u6709\u4e00\u6bb5 <code>\"4444\"<\/code>\uff0c\u6240\u4ee5\u4e0d\u5408\u6cd5\u3002<\/p>\n\n\n\n<p>\u8fd9\u6b63\u662f <code>search()<\/code> \u6700\u64c5\u957f\u7684\u4e8b\u60c5\uff1a<\/p>\n\n\n\n<p><strong>\u627e\u5185\u90e8\u67d0\u4e00\u6bb5\u8fdd\u89c4\u7247\u6bb5\u3002<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u91cc\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.search(r'(\\d)\\1{3,}', digits_only)\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u5c31\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u5728\u6574\u4e2a\u5361\u53f7\u6570\u5b57\u4e32\u91cc\u641c\u4e00\u641c\uff0c\u53ea\u8981\u67d0\u4e2a\u5730\u65b9\u51fa\u73b0 4 \u4e2a\u8fde\u7eed\u76f8\u540c\u6570\u5b57\uff0c\u5c31\u7b97\u627e\u5230\u4e86\u3002\u201d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001<code>re.match()<\/code> \u5230\u5e95\u5728\u505a\u4ec0\u4e48<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b83\u7684\u672c\u8d28<\/h3>\n\n\n\n<p><code>re.match(pattern, s)<\/code> \u7684\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u53ea\u4ece\u5b57\u7b26\u4e32\u5f00\u5934\u5f00\u59cb\u5339\u914d\u3002<\/strong><\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b83\u9ed8\u8ba4\u4f1a\u95ee\uff1a<\/p>\n\n\n\n<p>\u201c\u5f00\u5934\u8fd9\u4e00\u6bb5\u50cf\u4e0d\u50cf\u6211\u8981\u7684\u683c\u5f0f\uff1f\u201d<\/p>\n\n\n\n<p>\u4f46\u5b83\u4e0d\u8981\u6c42\u6574\u4e2a\u5b57\u7b26\u4e32\u90fd\u5fc5\u987b\u5339\u914d\u5b8c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e00\u4e2a\u76f4\u89c2\u4f8b\u5b50<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>import re\n\ns = \"123abc\"\nprint(re.match(r\"\\d+\", s))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u4f1a\u6210\u529f\uff0c\u56e0\u4e3a\u5b57\u7b26\u4e32\u4e00\u5f00\u5934\u5c31\u662f\u6570\u5b57 <code>123<\/code>\u3002<\/p>\n\n\n\n<p>\u4f46\u5982\u679c\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>s = \"abc123\"\nprint(re.match(r\"\\d+\", s))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u5c31\u5931\u8d25\uff0c\u56e0\u4e3a\u5f00\u5934\u4e0d\u662f\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5 <code>match()<\/code> \u7684\u91cd\u70b9\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u5fc5\u987b\u4ece\u7b2c\u4e00\u4e2a\u5b57\u7b26\u5f00\u59cb\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48 <code>match()<\/code> \u5bb9\u6613\u8ba9\u521d\u5b66\u8005\u8bef\u7528<\/h3>\n\n\n\n<p>\u56e0\u4e3a\u5f88\u591a\u4eba\u4f1a\u4ee5\u4e3a\uff1a<\/p>\n\n\n\n<p><code>match()<\/code> = \u201c\u5339\u914d\u6574\u4e2a\u5b57\u7b26\u4e32\u201d<\/p>\n\n\n\n<p>\u5176\u5b9e\u4e0d\u662f\u3002<\/p>\n\n\n\n<p>\u5b83\u53ea\u662f\u8981\u6c42\uff1a<\/p>\n\n\n\n<p><strong>\u4ece\u5f00\u5934\u5f00\u59cb\u5339\u914d<\/strong><\/p>\n\n\n\n<p>\u4f46\u540e\u9762\u591a\u51fa\u6765\u7684\u5185\u5bb9\uff0c\u5b83\u4e0d\u4e00\u5b9a\u7ba1\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import re\n\ns = \"123abc\"\nprint(re.match(r\"\\d+\", s))\n<\/code><\/pre>\n\n\n\n<p>\u4f1a\u6210\u529f\u3002<\/p>\n\n\n\n<p>\u56e0\u4e3a\u5f00\u5934\u7684 <code>\"123\"<\/code> \u5339\u914d\u5230\u4e86\uff0c<br>\u867d\u7136\u540e\u9762\u8fd8\u6709 <code>\"abc\"<\/code>\uff0c\u4f46 <code>match()<\/code> \u4e0d\u5728\u4e4e\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u5b83\u548c <code>fullmatch()<\/code> \u6700\u5927\u7684\u533a\u522b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001<code>re.fullmatch()<\/code> \u5230\u5e95\u5728\u505a\u4ec0\u4e48<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b83\u7684\u672c\u8d28<\/h3>\n\n\n\n<p><code>re.fullmatch(pattern, s)<\/code> \u7684\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u8981\u6c42\u6574\u4e2a\u5b57\u7b26\u4e32\uff0c\u4ece\u5934\u5230\u5c3e\uff0c\u5b8c\u6574\u7b26\u5408\u8fd9\u4e2a\u6b63\u5219\u3002<\/strong><\/p>\n\n\n\n<p>\u6ce8\u610f\u8fd9\u4e2a\u201c\u5b8c\u6574\u201d\u975e\u5e38\u5173\u952e\u3002<\/p>\n\n\n\n<p>\u4e0d\u662f\u524d\u9762\u4e00\u6bb5\u7b26\u5408\u5c31\u884c\uff0c<br>\u4e0d\u662f\u4e2d\u95f4\u6709\u4e00\u6bb5\u7b26\u5408\u5c31\u884c\uff0c<br>\u800c\u662f\u5fc5\u987b\u6574\u4e32\u90fd\u5339\u914d\u6389\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u7b80\u5355\u7684\u4f8b\u5b50<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>import re\n\ns = \"123\"\nprint(re.fullmatch(r\"\\d+\", s))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u6210\u529f\uff0c\u56e0\u4e3a\u6574\u4e2a\u5b57\u7b26\u4e32\u90fd\u662f\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u4f46\u5982\u679c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>s = \"123abc\"\nprint(re.fullmatch(r\"\\d+\", s))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u5931\u8d25\uff0c\u56e0\u4e3a\u540e\u9762\u8fd8\u6709\u5b57\u6bcd\uff0c\u6574\u4e32\u4e0d\u5168\u662f\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5 <code>fullmatch()<\/code> \u9002\u5408\u505a\u8fd9\u79cd\u4e8b\uff1a<\/p>\n\n\n\n<p><strong>\u201c\u8fd9\u6574\u4e2a\u8f93\u5165\uff0c\u662f\u5426\u5b8c\u5168\u7b26\u5408\u67d0\u79cd\u683c\u5f0f\u8981\u6c42\uff1f\u201d<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u628a\u4e09\u8005\u653e\u5728\u4e00\u8d77\u5bf9\u6bd4<\/h2>\n\n\n\n<p>\u6211\u4eec\u7528\u540c\u4e00\u4e2a\u5b57\u7b26\u4e32\u6765\u611f\u53d7\u5dee\u522b\u3002<\/p>\n\n\n\n<p>\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>s = \"abc123xyz\"\n<\/code><\/pre>\n\n\n\n<p>\u6b63\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\\d+\n<\/code><\/pre>\n\n\n\n<p>\u73b0\u5728\u770b\u4e09\u79cd\u51fd\u6570\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><code>re.search(r\"\\d+\", s)<\/code><\/h3>\n\n\n\n<p>\u4f1a\u6210\u529f\u3002<br>\u56e0\u4e3a\u4e2d\u95f4\u6709 <code>\"123\"<\/code> \u8fd9\u6bb5\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u5b83\u4e0d\u7ba1\u524d\u540e\u662f\u4ec0\u4e48\uff0c\u53ea\u8981\u627e\u5230\u5c31\u884c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>re.match(r\"\\d+\", s)<\/code><\/h3>\n\n\n\n<p>\u4f1a\u5931\u8d25\u3002<br>\u56e0\u4e3a\u5f00\u5934\u662f <code>a<\/code>\uff0c\u4e0d\u662f\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u5b83\u53ea\u770b\u5f00\u5934\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>re.fullmatch(r\"\\d+\", s)<\/code><\/h3>\n\n\n\n<p>\u4e5f\u4f1a\u5931\u8d25\u3002<br>\u56e0\u4e3a\u6574\u4e2a\u5b57\u7b26\u4e32\u4e0d\u662f\u7eaf\u6570\u5b57\u3002<\/p>\n\n\n\n<p>\u5b83\u8981\u6c42\u6574\u4e32\u90fd\u7b26\u5408\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u8fd9\u9898\u4e3a\u4ec0\u4e48\u201c\u683c\u5f0f\u68c0\u67e5\u201d\u66f4\u9002\u5408 <code>fullmatch()<\/code><\/h2>\n\n\n\n<p>\u8fd9\u9898\u7b2c\u4e00\u4e2a\u6b63\u5219\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u68c0\u67e5\u7684\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f00\u5934\u662f\u5426\u662f 4\/5\/6<\/li>\n\n\n\n<li>\u957f\u5ea6\u662f\u5426\u6b63\u786e<\/li>\n\n\n\n<li>\u5206\u7ec4\u662f\u5426\u6b63\u786e<\/li>\n\n\n\n<li>\u5206\u9694\u7b26\u662f\u5426\u6b63\u786e<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u672c\u8d28\u4e0a\u662f\u5728\u95ee\uff1a<\/p>\n\n\n\n<p><strong>\u8fd9\u4e2a\u5b57\u7b26\u4e32\u6574\u4f53\uff0c\u662f\u4e0d\u662f\u4e00\u4e2a\u5408\u6cd5\u4fe1\u7528\u5361\u683c\u5f0f\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u7c7b\u95ee\u9898\uff0c\u4e0d\u662f\u5728\u627e\u5185\u90e8\u67d0\u4e00\u6bb5\uff0c<br>\u800c\u662f\u5728\u5224\u65ad\u6574\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u5408\u89c4\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u6700\u9002\u5408\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.fullmatch(pattern, card)\n<\/code><\/pre>\n\n\n\n<p>\u867d\u7136\u4f60\u4f1a\u53d1\u73b0\u8fd9\u4e2a\u6b63\u5219\u91cc\u5df2\u7ecf\u6709 <code>^<\/code> \u548c <code>$<\/code>\uff0c\u770b\u8d77\u6765\u4e5f\u5728\u7ea6\u675f\u5168\u4e32\u3002<br>\u4f46\u4ece\u8bed\u4e49\u4e0a\u8bb2\uff0c<code>fullmatch()<\/code> \u672c\u8eab\u5c31\u6700\u9002\u5408\u505a\u201c\u6574\u4e32\u5408\u6cd5\u6027\u5224\u65ad\u201d\u3002<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>search()<\/code> \u662f\u627e\u7247\u6bb5<\/li>\n\n\n\n<li><code>fullmatch()<\/code> \u662f\u67e5\u6574\u4f53\u683c\u5f0f<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u9898\u7684\u683c\u5f0f\u68c0\u67e5\u660e\u663e\u5c5e\u4e8e\u7b2c\u4e8c\u79cd\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u8fd9\u9898\u4e3a\u4ec0\u4e48\u201c\u91cd\u590d\u68c0\u67e5\u201d\u66f4\u9002\u5408 <code>search()<\/code><\/h2>\n\n\n\n<p>\u7b2c\u4e8c\u4e2a\u6b63\u5219\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(\\d)\\1{3,}\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u6b63\u5219\u4e0d\u662f\u5728\u63cf\u8ff0\u201c\u6574\u4e2a\u5361\u53f7\u957f\u4ec0\u4e48\u6837\u201d\uff0c<br>\u800c\u662f\u5728\u63cf\u8ff0\u201c\u6709\u6ca1\u6709\u67d0\u4e2a\u5c40\u90e8\u8fdd\u89c4\u7247\u6bb5\u201d\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1234444567890123\n<\/code><\/pre>\n\n\n\n<p>\u6574\u4e32\u5f53\u7136\u4e0d\u662f <code>\"4444\"<\/code>\uff0c<br>\u4f46\u4e2d\u95f4\u51fa\u73b0\u4e86 <code>\"4444\"<\/code>\uff0c\u8fd9\u5c31\u5df2\u7ecf\u8db3\u591f\u5224\u5b9a\u4e3a\u8fdd\u89c4\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u91cc\u9700\u8981\u7684\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u5728\u6574\u4e32\u4e2d\u627e\u4e00\u4e2a\u6ee1\u8db3\u6761\u4ef6\u7684\u5b50\u4e32\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u6b63\u662f <code>search()<\/code> \u7684\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.search(r'(\\d)\\1{3,}', digits_only)\n<\/code><\/pre>\n\n\n\n<p>\u975e\u5e38\u5408\u9002\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u90a3\u8fd9\u9898\u80fd\u4e0d\u80fd\u7528 <code>re.match()<\/code> \u5462<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bf9\u91cd\u590d\u68c0\u67e5\u6765\u8bf4\uff0c\u4e0d\u5408\u9002<\/h3>\n\n\n\n<p>\u5982\u679c\u4f60\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.match(r'(\\d)\\1{3,}', digits_only)\n<\/code><\/pre>\n\n\n\n<p>\u90a3\u5b83\u53ea\u4f1a\u68c0\u67e5\uff1a<\/p>\n\n\n\n<p><strong>\u5f00\u5934\u662f\u4e0d\u662f\u5c31\u6709 4 \u4e2a\u8fde\u7eed\u76f8\u540c\u6570\u5b57\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u5c31\u592a\u7a84\u4e86\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1234444567890123\n<\/code><\/pre>\n\n\n\n<p>\u4e2d\u95f4\u6709 <code>\"4444\"<\/code>\uff0c\u5e94\u8be5\u5224\u8fdd\u89c4\u3002<br>\u4f46 <code>match()<\/code> \u53ea\u770b\u5f00\u5934\uff0c\u5f00\u5934\u4e0d\u662f <code>\"4444\"<\/code>\uff0c\u4e8e\u662f\u4f1a\u6f0f\u6389\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u68c0\u67e5\u8fde\u7eed\u91cd\u590d\u65f6\uff0c\u7528 <code>match()<\/code> \u662f\u4e0d\u5bf9\u7684\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bf9\u683c\u5f0f\u68c0\u67e5\u6765\u8bf4\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\uff0c\u4f46\u4e0d\u5982 <code>fullmatch()<\/code> \u6e05\u695a<\/h3>\n\n\n\n<p>\u4f60\u53ef\u80fd\u4f1a\u60f3\uff1a<\/p>\n\n\n\n<p>\u5982\u679c\u6211\u628a\u683c\u5f0f\u6b63\u5219\u5199\u5f97\u5f88\u5b8c\u6574\uff0c\u6bd4\u5982\u5e26 <code>^<\/code> \u548c <code>$<\/code>\uff0c\u90a3 <code>match()<\/code> \u4e5f\u80fd\u7528\u5427\uff1f<\/p>\n\n\n\n<p>\u662f\u7684\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\uff0c\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.match(r'^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$', card)\n<\/code><\/pre>\n\n\n\n<p>\u56e0\u4e3a\u4f60\u5df2\u7ecf\u624b\u52a8\u7528 <code>^<\/code> \u548c <code>$<\/code> \u9501\u6b7b\u4e86\u5f00\u5934\u548c\u7ed3\u5c3e\u3002<br>\u8fd9\u6837\u4e5f\u80fd\u8fbe\u5230\u7c7b\u4f3c\u201c\u6574\u4e32\u5339\u914d\u201d\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\u4ece\u5199\u4ee3\u7801\u7684\u8bed\u4e49\u6765\u8bf4\uff0c\u4e0d\u5982 <code>fullmatch()<\/code> \u76f4\u63a5\u3001\u6e05\u695a\u3002<\/p>\n\n\n\n<p>\u56e0\u4e3a <code>fullmatch()<\/code> \u5929\u7136\u8868\u8fbe\u7684\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u201c\u6211\u8981\u68c0\u67e5\u6574\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u5408\u6cd5\u3002\u201d<\/strong><\/p>\n\n\n\n<p>\u8bfb\u4ee3\u7801\u7684\u4eba\u4e00\u773c\u5c31\u660e\u767d\u4f60\u7684\u610f\u56fe\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5728\u8fd9\u7c7b\u201c\u6574\u4e32\u683c\u5f0f\u9a8c\u8bc1\u201d\u573a\u666f\u4e0b\uff0c\u4f18\u5148\u7528 <code>fullmatch()<\/code> \u4f1a\u66f4\u81ea\u7136\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516b\u3001\u4f60\u53ef\u4ee5\u628a\u8fd9\u4e09\u79cd\u51fd\u6570\u7406\u89e3\u6210\u4e09\u79cd\u68c0\u67e5\u65b9\u5f0f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><code>search()<\/code>\uff1a\u5de1\u903b\u5f0f\u68c0\u67e5<\/h3>\n\n\n\n<p>\u50cf\u4fdd\u5b89\u5728\u6574\u6761\u8857\u5de1\u903b\uff0c\u53ea\u8981\u53d1\u73b0\u67d0\u4e2a\u89d2\u843d\u6709\u95ee\u9898\uff0c\u5c31\u62a5\u544a\u3002<\/p>\n\n\n\n<p>\u9002\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u641c\u8fdd\u89c4\u7247\u6bb5<\/li>\n\n\n\n<li>\u641c\u5173\u952e\u8bcd<\/li>\n\n\n\n<li>\u641c\u67d0\u79cd\u5c40\u90e8\u6a21\u5f0f<\/li>\n<\/ul>\n\n\n\n<p>\u6bd4\u5982\u8fd9\u9898\u91cc\u7684\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u6ca1\u6709 4 \u8fde\u91cd\u590d\u6570\u5b57<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>match()<\/code>\uff1a\u95e8\u53e3\u68c0\u67e5<\/h3>\n\n\n\n<p>\u50cf\u4fdd\u5b89\u53ea\u7ad9\u5728\u95e8\u53e3\uff0c\u68c0\u67e5\u201c\u6700\u524d\u9762\u8fd9\u4e00\u6bb5\u662f\u4e0d\u662f\u7b26\u5408\u8981\u6c42\u201d\u3002<\/p>\n\n\n\n<p>\u9002\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u68c0\u67e5\u5f00\u5934\u683c\u5f0f<\/li>\n\n\n\n<li>\u5224\u65ad\u662f\u5426\u4ee5\u67d0\u6a21\u5f0f\u8d77\u59cb<\/li>\n<\/ul>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u662f\u5426\u4ee5\u6570\u5b57\u5f00\u5934<\/li>\n\n\n\n<li>\u662f\u5426\u4ee5 <code>http<\/code> \u5f00\u5934<\/li>\n\n\n\n<li>\u662f\u5426\u4ee5\u67d0\u5173\u952e\u5b57\u8d77\u5934<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><code>fullmatch()<\/code>\uff1a\u6574\u4f53\u9a8c\u6536<\/h3>\n\n\n\n<p>\u50cf\u8d28\u68c0\u5458\u68c0\u67e5\u6574\u4e2a\u4ea7\u54c1\uff0c\u4ece\u5934\u5230\u5c3e\u90fd\u8981\u7b26\u5408\u6807\u51c6\u3002<\/p>\n\n\n\n<p>\u9002\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u624b\u673a\u53f7\u6574\u4f53\u662f\u5426\u5408\u6cd5<\/li>\n\n\n\n<li>\u90ae\u7bb1\u6574\u4f53\u662f\u5426\u5408\u6cd5<\/li>\n\n\n\n<li>\u8eab\u4efd\u8bc1\u53f7\u6574\u4f53\u662f\u5426\u5408\u6cd5<\/li>\n\n\n\n<li>\u4fe1\u7528\u5361\u53f7\u6574\u4f53\u662f\u5426\u5408\u6cd5<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u9898\u7684\u683c\u5f0f\u5224\u65ad\u5c31\u662f\u8fd9\u4e00\u7c7b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e5d\u3001\u4e3a\u4ec0\u4e48\u5f88\u591a\u6559\u7a0b\u91cc\u8fd8\u4f1a\u770b\u5230 <code>^<\/code> \u548c <code>$<\/code><\/h2>\n\n\n\n<p>\u8fd9\u662f\u4f60\u540e\u9762\u590d\u4e60\u65f6\u5f88\u5bb9\u6613\u7591\u60d1\u7684\u4e00\u70b9\u3002<\/p>\n\n\n\n<p>\u4f60\u53ef\u80fd\u4f1a\u95ee\uff1a<\/p>\n\n\n\n<p>\u201c\u65e2\u7136\u6709 <code>re.fullmatch()<\/code>\uff0c\u4e3a\u4ec0\u4e48\u8fd8\u8981\u5199 <code>^<\/code> \u548c <code>$<\/code>\uff1f\u201d<\/p>\n\n\n\n<p>\u539f\u56e0\u6709\u4e24\u4e2a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\uff0c\u5386\u53f2\u5199\u6cd5\u4e60\u60ef<\/h3>\n\n\n\n<p>\u5f88\u591a\u4eba\u4ee5\u524d\u4e60\u60ef\u8fd9\u6837\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.match(r'^\\d{11}$', s)\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.search(r'^\\d{11}$', s)\n<\/code><\/pre>\n\n\n\n<p>\u7528 <code>^<\/code> \u548c <code>$<\/code> \u624b\u52a8\u7ea6\u675f\u6574\u4e32\u3002<\/p>\n\n\n\n<p>\u8fd9\u662f\u8001\u4e60\u60ef\uff0c\u4e5f\u5f88\u5e38\u89c1\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\uff0c\u6b63\u5219\u672c\u8eab\u4e5f\u66f4\u5b8c\u6574<\/h3>\n\n\n\n<p>\u628a <code>^<\/code> \u548c <code>$<\/code> \u5199\u8fdb\u6b63\u5219\u91cc\uff0c\u672c\u8eab\u4e5f\u80fd\u66f4\u660e\u786e\u8868\u8fbe\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u5f00\u5934\u5f00\u59cb<\/li>\n\n\n\n<li>\u5230\u7ed3\u5c3e\u7ed3\u675f<\/li>\n<\/ul>\n\n\n\n<p>\u5373\u4f7f\u548c <code>fullmatch()<\/code> \u6709\u70b9\u529f\u80fd\u91cd\u53e0\uff0c\u5f88\u591a\u4eba\u4e5f\u4f1a\u4fdd\u7559\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u9898\u91cc\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.fullmatch(r'&#91;456]\\d{15}|&#91;456]\\d{3}(-\\d{4}){3}', card)\n<\/code><\/pre>\n\n\n\n<p>\u53ef\u4ee5\u3002<\/p>\n\n\n\n<p>\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.fullmatch(r'^&#91;456]\\d{15}$|^&#91;456]\\d{3}(-\\d{4}){3}$', card)\n<\/code><\/pre>\n\n\n\n<p>\u901a\u5e38\u4e5f\u80fd\u5de5\u4f5c\uff0c\u53ea\u662f\u6709\u4e00\u70b9\u91cd\u590d\u5f3a\u8c03\u7684\u5473\u9053\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u521d\u5b66\u9636\u6bb5\u6765\u8bf4\uff0c\u4f60\u53ef\u4ee5\u5148\u8bb0\u4f4f\u4e00\u4e2a\u6700\u5b9e\u7528\u7684\u539f\u5219\uff1a<\/p>\n\n\n\n<p><strong>\u6574\u4e32\u5408\u6cd5\u6027\u5224\u65ad\uff0c\u4f18\u5148\u60f3\u5230 <code>fullmatch()<\/code>\uff1b<br>\u5185\u90e8\u627e\u8fdd\u89c4\u7247\u6bb5\uff0c\u4f18\u5148\u60f3\u5230 <code>search()<\/code>\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u3001\u653e\u56de\u8fd9\u9053\u9898\uff0c\u6700\u63a8\u8350\u4f60\u8fd9\u6837\u7406\u89e3<\/h2>\n\n\n\n<p>\u8fd9\u9898\u5176\u5b9e\u5c31\u662f\u4e24\u4e2a\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u95ee\u9898\u4e00\uff1a\u8fd9\u5f20\u5361\u201c\u6574\u4f53\u957f\u76f8\u201d\u5bf9\u4e0d\u5bf9<\/h3>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u6574\u4e32\u9a8c\u8bc1\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.fullmatch(...)\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u95ee\u9898\u4e8c\uff1a\u8fd9\u5f20\u5361\u91cc\u9762\u201c\u67d0\u4e2a\u5730\u65b9\u201d\u6709\u6ca1\u6709\u8fdd\u89c4 4 \u8fde\u91cd\u590d\u6570\u5b57<\/h3>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u5c40\u90e8\u641c\u7d22\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>re.search(...)\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e00\u3001\u4e00\u4e2a\u6700\u6e05\u6670\u7684\u5bf9\u7167\u4ee3\u7801<\/h2>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u628a\u8fd9\u9898\u6700\u6807\u51c6\u7684\u601d\u8def\u5199\u6210\u8fd9\u6837\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import re\n\nn = int(input())\n\nfor _ in range(n):\n    card = input().strip()\n\n    format_pattern = r'&#91;456]\\d{15}|&#91;456]\\d{3}(-\\d{4}){3}'\n\n    if not re.fullmatch(format_pattern, card):\n        print(\"Invalid\")\n        continue\n\n    digits_only = card.replace('-', '')\n\n    if re.search(r'(\\d)\\1{3,}', digits_only):\n        print(\"Invalid\")\n    else:\n        print(\"Valid\")\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u4f60\u4f1a\u53d1\u73b0\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><code>re.fullmatch(format_pattern, card)<\/code><\/h3>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u6574\u5f20\u5361\u53f7\uff0c\u4ece\u5934\u5230\u5c3e\uff0c\u5fc5\u987b\u5b8c\u6574\u7b26\u5408\u683c\u5f0f\u6a21\u677f\u3002\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><code>re.search(r'(\\d)\\1{3,}', digits_only)<\/code><\/h3>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<p>\u201c\u5728\u7eaf\u6570\u5b57\u4e32\u91cc\u627e\u4e00\u627e\uff0c\u6709\u6ca1\u6709\u67d0\u5904\u51fa\u73b0 4 \u4e2a\u8fde\u7eed\u76f8\u540c\u6570\u5b57\u3002\u201d<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e24\u4e2a\u51fd\u6570\u5728\u8fd9\u9898\u91cc\u7684\u5206\u5de5\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u672c\u8282\u5c0f\u7ed3<\/h2>\n\n\n\n<p><code>re.search()<\/code>\u3001<code>re.match()<\/code>\u3001<code>re.fullmatch()<\/code> \u7684\u533a\u522b\uff0c\u4e0d\u662f\u201c\u54ea\u4e2a\u66f4\u9ad8\u7ea7\u201d\uff0c\u800c\u662f\u201c\u68c0\u67e5\u76ee\u6807\u4e0d\u540c\u201d\u3002<\/p>\n\n\n\n<p><code>re.search()<\/code> \u7528\u6765\u627e\u201c\u5b57\u7b26\u4e32\u91cc\u67d0\u5904\u6709\u6ca1\u6709\u8fd9\u79cd\u6a21\u5f0f\u201d\uff1b<br><code>re.match()<\/code> \u7528\u6765\u68c0\u67e5\u201c\u5b57\u7b26\u4e32\u5f00\u5934\u662f\u4e0d\u662f\u8fd9\u79cd\u6a21\u5f0f\u201d\uff1b<br><code>re.fullmatch()<\/code> \u7528\u6765\u68c0\u67e5\u201c\u6574\u4e2a\u5b57\u7b26\u4e32\u662f\u4e0d\u662f\u5b8c\u5168\u7b26\u5408\u8fd9\u79cd\u6a21\u5f0f\u201d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u9053\u4fe1\u7528\u5361\u9898\u91cc\uff1a<\/p>\n\n\n\n<p>\u683c\u5f0f\u68c0\u67e5\u5c5e\u4e8e\u201c\u6574\u4e32\u662f\u5426\u5408\u6cd5\u201d\uff0c\u7528 <code>re.fullmatch()<\/code> \u6700\u5408\u9002\uff1b<br>\u8fde\u7eed\u91cd\u590d\u68c0\u67e5\u5c5e\u4e8e\u201c\u5185\u90e8\u662f\u5426\u51fa\u73b0\u8fdd\u89c4\u7247\u6bb5\u201d\uff0c\u7528 <code>re.search()<\/code> \u6700\u5408\u9002\uff1b<br>\u800c <code>re.match()<\/code> \u56e0\u4e3a\u53ea\u770b\u5f00\u5934\uff0c\u4e0d\u9002\u5408\u62ff\u6765\u68c0\u67e5\u4e2d\u95f4\u67d0\u5904\u662f\u5426\u51fa\u73b0 4 \u8fde\u91cd\u590d\u6570\u5b57\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ec3\u4e60<\/h2>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u5148\u81ea\u5df1\u5224\u65ad\u4e0b\u9762\u6bcf\u79cd\u60c5\u51b5\u66f4\u9002\u5408\u7528\u54ea\u4e2a\u51fd\u6570\uff1a<code>search()<\/code>\u3001<code>match()<\/code> \u8fd8\u662f <code>fullmatch()<\/code>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9898\u76ee 1<\/h3>\n\n\n\n<p>\u5224\u65ad\u4e00\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u662f\u201c\u6b63\u597d 11 \u4f4d\u7684\u624b\u673a\u53f7\u201d\u3002<\/p>\n\n\n\n<p>\u63d0\u793a\uff1a\u8fd9\u662f\u5728\u67e5\u6574\u4f53\u683c\u5f0f\uff0c\u8fd8\u662f\u5728\u627e\u5c40\u90e8\u7247\u6bb5\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9898\u76ee 2<\/h3>\n\n\n\n<p>\u5224\u65ad\u4e00\u53e5\u8bdd\u91cc\u6709\u6ca1\u6709\u51fa\u73b0\u8fde\u7eed 3 \u4e2a\u611f\u53f9\u53f7 <code>!!!<\/code>\u3002<\/p>\n\n\n\n<p>\u63d0\u793a\uff1a\u8fd9\u662f\u5728\u67e5\u6574\u4e32\uff0c\u8fd8\u662f\u5728\u6574\u53e5\u8bdd\u91cc\u627e\u67d0\u4e00\u5c0f\u6bb5\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9898\u76ee 3<\/h3>\n\n\n\n<p>\u5224\u65ad\u4e00\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u4ee5 <code>https:\/\/<\/code> \u5f00\u5934\u3002<\/p>\n\n\n\n<p>\u63d0\u793a\uff1a\u91cd\u70b9\u8981\u6c42\u7684\u662f\u5f00\u5934\uff0c\u8fd8\u662f\u6574\u4e32\u683c\u5f0f\uff1f<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9898\u76ee\u8003\u70b9 \u8fd9\u9053\u9898\u4e3b\u8981\u8003\u8fd9\u51e0\u4e2a\u70b9\uff1a \u8fd9\u9898\u8868\u9762\u4e0a\u662f\u5728\u8003\u6b63\u5219\uff0c\u4f46\u5bf9\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u771f\u6b63\u7684\u96be\u70b9\u5176\u5b9e\u662f\uff1a \u4e0d\u8981\u4e00\u4e0a\u6765\u5c31\u60f3\u628a\u6240 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[],"class_list":["post-2141","post","type-post","status-publish","format-standard","hentry","category-text"],"_links":{"self":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/comments?post=2141"}],"version-history":[{"count":1,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2141\/revisions"}],"predecessor-version":[{"id":2143,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2141\/revisions\/2143"}],"wp:attachment":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=2141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=2141"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=2141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}