{"id":2195,"date":"2026-04-25T12:44:30","date_gmt":"2026-04-25T04:44:30","guid":{"rendered":"http:\/\/www.preluna.xyz\/?p=2195"},"modified":"2026-04-25T12:44:31","modified_gmt":"2026-04-25T04:44:31","slug":"%e6%a0%87%e5%87%86%e5%ba%93-textwrap-%e7%9a%84%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.preluna.xyz\/index.php\/2026\/04\/25\/%e6%a0%87%e5%87%86%e5%ba%93-textwrap-%e7%9a%84%e4%bd%bf%e7%94%a8\/preluna\/text\/","title":{"rendered":"\u6807\u51c6\u5e93 textwrap \u7684\u4f7f\u7528"},"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\/\u6807\u51c6\u5e93-textwrap-\u7684\u4f7f\u7528-805x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"805\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/\u6807\u51c6\u5e93-textwrap-\u7684\u4f7f\u7528-805x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-2196\"  sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/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\uff1a<\/p>\n\n\n\n<p>\u5b57\u7b26\u4e32\u5904\u7406\u3001\u6807\u51c6\u5e93 <code>textwrap<\/code> \u7684\u4f7f\u7528\u3001\u51fd\u6570\u8fd4\u56de\u503c\u3001\u6362\u884c\u7b26 <code>\\n<\/code>\u3001\u5b57\u7b26\u4e32\u62fc\u63a5\u3002<\/p>\n\n\n\n<p>\u8fd9\u9898\u4e0d\u662f\u8ba9\u6211\u4eec\u5224\u65ad\u5b57\u7b26\u5927\u5c0f\uff0c\u4e5f\u4e0d\u662f\u6bd4\u8f83 ASCII \u7801\uff0c\u800c\u662f\u628a\u4e00\u4e2a\u957f\u5b57\u7b26\u4e32\u6309\u7167\u56fa\u5b9a\u5bbd\u5ea6\u5207\u6210\u591a\u884c\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<p>\u9898\u76ee\u7ed9\u6211\u4eec\u4e24\u4e2a\u6570\u636e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>string\uff1a\u4e00\u4e2a\u957f\u5b57\u7b26\u4e32\nmax_width\uff1a\u6bcf\u4e00\u884c\u6700\u591a\u653e\u591a\u5c11\u4e2a\u5b57\u7b26\n<\/code><\/pre>\n\n\n\n<p>\u8981\u6c42\u6211\u4eec\u505a\u7684\u4e8b\u60c5\u662f\uff1a<\/p>\n\n\n\n<p>\u628a <code>string<\/code> \u6bcf\u9694 <code>max_width<\/code> \u4e2a\u5b57\u7b26\u6362\u4e00\u884c\uff0c\u6700\u540e\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u8f93\u5165\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCDEFGHIJKLMNOPQRSTUVWXYZ\n4\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\uff1a\u6bcf\u4e00\u884c\u6700\u591a 4 \u4e2a\u5b57\u7b26\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5e94\u8be5\u5207\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCD\nEFGH\nIJKL\nMNOP\nQRST\nUVWX\nYZ\n<\/code><\/pre>\n\n\n\n<p>\u6ce8\u610f\u6700\u540e\u4e00\u884c\u4e0d\u4e00\u5b9a\u521a\u597d\u662f 4 \u4e2a\u5b57\u7b26\u3002\u6bd4\u5982\u6700\u540e\u53ea\u5269\u4e0b <code>YZ<\/code>\uff0c\u4e5f\u8981\u5355\u72ec\u4f5c\u4e3a\u4e00\u884c\u3002<\/p>\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\u3002\u4f60\u53ef\u4ee5\u8fd9\u6837\u60f3\uff1a<\/p>\n\n\n\n<p>\u539f\u5b57\u7b26\u4e32\u662f\u4e00\u6574\u6761\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCDEFGHIJKLMNOPQRSTUVWXYZ\n<\/code><\/pre>\n\n\n\n<p>\u5bbd\u5ea6\u662f 4\uff0c\u90a3\u4e48\u6211\u4eec\u8981\u505a\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4ece\u7b2c 0 \u4e2a\u5b57\u7b26\u5f00\u59cb\uff0c\u53d6 4 \u4e2a\u5b57\u7b26\n\u4ece\u7b2c 4 \u4e2a\u5b57\u7b26\u5f00\u59cb\uff0c\u518d\u53d6 4 \u4e2a\u5b57\u7b26\n\u4ece\u7b2c 8 \u4e2a\u5b57\u7b26\u5f00\u59cb\uff0c\u518d\u53d6 4 \u4e2a\u5b57\u7b26\n\u2026\u2026\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>string&#91;0:4]\nstring&#91;4:8]\nstring&#91;8:12]\nstring&#91;12:16]\n...\n<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u628a\u8fd9\u4e9b\u5c0f\u6bb5\u7528\u6362\u884c\u7b26 <code>\\n<\/code> \u8fde\u63a5\u8d77\u6765\u3002<\/p>\n\n\n\n<p>\u4e0d\u8fc7\u8fd9\u9053 HackerRank \u9898\u901a\u5e38\u5e0c\u671b\u6211\u4eec\u4f7f\u7528 Python \u7684 <code>textwrap<\/code> \u6a21\u5757\uff0c\u6240\u4ee5\u53ef\u4ee5\u66f4\u7b80\u5355\u5730\u5b8c\u6210\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<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff1a\u4f7f\u7528 <code>textwrap.wrap()<\/code><\/h3>\n\n\n\n<p>Python \u6709\u4e00\u4e2a\u6807\u51c6\u5e93\u53eb <code>textwrap<\/code>\uff0c\u4e13\u95e8\u7528\u4e8e\u5904\u7406\u201c\u6587\u672c\u6362\u884c\u201d\u3002<\/p>\n\n\n\n<p>\u5b83\u91cc\u9762\u7684 <code>wrap()<\/code> \u51fd\u6570\u53ef\u4ee5\u628a\u4e00\u4e2a\u5b57\u7b26\u4e32\u6309\u7167\u6307\u5b9a\u5bbd\u5ea6\u5207\u6210\u4e00\u4e2a\u5217\u8868\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import textwrap\n\nresult = textwrap.wrap(\"ABCDEFGHIJKLMNOPQRSTUVWXYZ\", 4)\nprint(result)\n<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;'ABCD', 'EFGH', 'IJKL', 'MNOP', 'QRST', 'UVWX', 'YZ']\n<\/code><\/pre>\n\n\n\n<p>\u6ce8\u610f\uff0c\u5b83\u8fd4\u56de\u7684\u662f\u4e00\u4e2a\u5217\u8868\uff0c\u4e0d\u662f\u6700\u7ec8\u8981\u8f93\u51fa\u7684\u5b57\u7b26\u4e32\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\u6b65\uff1a\u628a\u5217\u8868\u7528\u6362\u884c\u7b26\u8fde\u63a5\u8d77\u6765<\/h3>\n\n\n\n<p>\u9898\u76ee\u8981\u6c42\u8fd4\u56de\u7684\u662f\u4e00\u4e2a\u5e26\u6709\u6362\u884c\u7b26 <code>\\n<\/code> \u7684\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u6211\u4eec\u9700\u8981\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\\n\".join(result)\n<\/code><\/pre>\n\n\n\n<p>\u628a\u5217\u8868\u53d8\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCD\nEFGH\nIJKL\nMNOP\nQRST\nUVWX\nYZ\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\">\u4ee3\u7801\u5b9e\u73b0<\/h2>\n\n\n\n<p>\u8fd9\u9053\u9898\u6700\u63a8\u8350\u7684\u5199\u6cd5\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import textwrap\n\ndef wrap(string, max_width):\n    lines = textwrap.wrap(string, max_width)\n    return \"\\n\".join(lines)\n\nif __name__ == '__main__':\n    string = input()\n    max_width = int(input())\n    result = wrap(string, max_width)\n    print(result)\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u53ef\u4ee5\u66f4\u7b80\u6d01\u5730\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import textwrap\n\ndef wrap(string, max_width):\n    return \"\\n\".join(textwrap.wrap(string, max_width))\n\nif __name__ == '__main__':\n    string = input()\n    max_width = int(input())\n    result = wrap(string, max_width)\n    print(result)\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\">\u4ee3\u7801\u89e3\u91ca<\/h2>\n\n\n\n<p>\u8fd9\u4e00\u53e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import textwrap\n<\/code><\/pre>\n\n\n\n<p>\u8868\u793a\u5f15\u5165 Python \u81ea\u5e26\u7684\u6587\u672c\u5904\u7406\u5de5\u5177\u3002\u5b83\u662f\u6807\u51c6\u5e93\uff0c\u4e0d\u9700\u8981\u989d\u5916\u5b89\u88c5\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u53e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>textwrap.wrap(string, max_width)\n<\/code><\/pre>\n\n\n\n<p>\u4f1a\u628a\u5b57\u7b26\u4e32\u6309\u7167 <code>max_width<\/code> \u7684\u5bbd\u5ea6\u5207\u6210\u5f88\u591a\u5c0f\u5b57\u7b26\u4e32\uff0c\u7ed3\u679c\u662f\u4e00\u4e2a\u5217\u8868\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>textwrap.wrap(\"ABCDEFGHIJ\", 4)\n<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;'ABCD', 'EFGH', 'IJ']\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e00\u53e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\\n\".join(lines)\n<\/code><\/pre>\n\n\n\n<p>\u8868\u793a\u628a\u5217\u8868\u91cc\u7684\u6bcf\u4e00\u6bb5\u7528\u6362\u884c\u7b26\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>lines = &#91;'ABCD', 'EFGH', 'IJ']\n<\/code><\/pre>\n\n\n\n<p>\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\\n\".join(lines)\n<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCD\nEFGH\nIJ\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>\u8f93\u5165\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCDEFGHIJKL\n4\n<\/code><\/pre>\n\n\n\n<p>\u7a0b\u5e8f\u5148\u8bfb\u53d6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>string = \"ABCDEFGHIJKL\"\nmax_width = 4\n<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>textwrap.wrap(string, max_width)\n<\/code><\/pre>\n\n\n\n<p>\u5f97\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;'ABCD', 'EFGH', 'IJKL']\n<\/code><\/pre>\n\n\n\n<p>\u518d\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\\n\".join(&#91;'ABCD', 'EFGH', 'IJKL'])\n<\/code><\/pre>\n\n\n\n<p>\u5f97\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCD\nEFGH\nIJKL\n<\/code><\/pre>\n\n\n\n<p>\u6700\u540e <code>print(result)<\/code> \u6253\u5370\u51fa\u6765\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCD\nEFGH\nIJKL\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\">\u4e0d\u7528 <code>textwrap<\/code> \u7684\u624b\u5199\u601d\u8def<\/h2>\n\n\n\n<p>\u5982\u679c\u4e0d\u7528\u6807\u51c6\u5e93\uff0c\u4e5f\u53ef\u4ee5\u7528\u5b57\u7b26\u4e32\u5207\u7247\u81ea\u5df1\u505a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>def wrap(string, max_width):\n    lines = &#91;]\n\n    for i in range(0, len(string), max_width):\n        part = string&#91;i:i + max_width]\n        lines.append(part)\n\n    return \"\\n\".join(lines)\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u7684\u6838\u5fc3\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>range(0, len(string), max_width)\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\u4ece 0 \u5f00\u59cb\uff0c\u6bcf\u6b21\u8df3 <code>max_width<\/code> \u4e2a\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982 <code>max_width = 4<\/code>\uff0c\u90a3\u4e48 <code>i<\/code> \u4f1a\u4f9d\u6b21\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0, 4, 8, 12, 16 ...\n<\/code><\/pre>\n\n\n\n<p>\u4e8e\u662f\u5c31\u53ef\u4ee5\u5207\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>string&#91;0:4]\nstring&#91;4:8]\nstring&#91;8:12]\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c31\u662f\u624b\u52a8\u5b9e\u73b0\u6362\u884c\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\">\u65b9\u6cd5\u603b\u7ed3<\/h2>\n\n\n\n<p>\u8fd9\u7c7b\u9898\u7684\u8bc6\u522b\u65b9\u6cd5\u662f\uff1a<\/p>\n\n\n\n<p>\u770b\u5230\u201c\u628a\u5b57\u7b26\u4e32\u6309\u56fa\u5b9a\u957f\u5ea6\u5206\u7ec4\u201d\u201c\u6bcf\u9694\u51e0\u4e2a\u5b57\u7b26\u6362\u884c\u201d\u201cwrap string\u201d\u201cwidth\u201d\u8fd9\u4e9b\u8bcd\uff0c\u5c31\u8981\u60f3\u5230\u4e24\u79cd\u505a\u6cd5\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u79cd\uff0c\u7528 Python \u6807\u51c6\u5e93\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>textwrap.wrap()\n<\/code><\/pre>\n\n\n\n<p>\u7b2c\u4e8c\u79cd\uff0c\u81ea\u5df1\u7528\u5b57\u7b26\u4e32\u5207\u7247\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>string&#91;i:i + width]\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u9898\u76ee\u6765\u81ea HackerRank \u7684 Text Wrap\uff0c\u4f18\u5148\u4f7f\u7528 <code>textwrap<\/code>\uff0c\u56e0\u4e3a\u8fd9\u5c31\u662f\u5b83\u60f3\u8003\u7684\u5de5\u5177\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5c0f\u7ec3\u4e60<\/h2>\n\n\n\n<p>\u8bf7\u4f60\u81ea\u5df1\u5c1d\u8bd5\u5199\u4e00\u4e2a\u51fd\u6570\uff1a<\/p>\n\n\n\n<p>\u7ed9\u5b9a\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>hellopython\n<\/code><\/pre>\n\n\n\n<p>\u5bbd\u5ea6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>3\n<\/code><\/pre>\n\n\n\n<p>\u8981\u6c42\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>hel\nlop\nyth\non\n<\/code><\/pre>\n\n\n\n<p>\u63d0\u793a\uff1a\u53ef\u4ee5\u4f7f\u7528 <code>textwrap.wrap()<\/code>\uff0c\u4e5f\u53ef\u4ee5\u7528 <code>for i in range(0, len(string), width)<\/code> \u81ea\u5df1\u5207\u7247\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6240\u4ee5\u8fd9\u9053\u9898\u76ee\u6700\u5173\u952e\u7684\u5c31\u662f\u5207\u7247\u4e4b\u540e\uff0c\u901a\u8fc7&#8221;\\n&#8221;.join(textwrap.wrap(string, max_width))\u8fd9\u4e2a\u8fdb\u884c\u5408\u5e76\uff0c\u6570\u636e\u7ed3\u6784\u662f\u901a\u8fc7\u5b57\u7b26\u4e32\u5230\u5217\u8868\uff0c\u518d\u7528\u6362\u884c\u7b26\u8fde\u63a5\u8d77\u6765\uff0c\u6210\u4e3a\u5b57\u7b26\u4e32<\/h2>\n\n\n\n<p>\u5bf9\uff0c\u4f60\u8fd9\u4e2a\u7406\u89e3\u662f\u6b63\u786e\u7684\u3002\u8fd9\u9053\u9898\u7684\u6838\u5fc3\u6570\u636e\u53d8\u5316\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u539f\u59cb\u5b57\u7b26\u4e32 string\n        \u2193 textwrap.wrap(string, max_width)\n\u5217\u8868 list\n        \u2193 \"\\n\".join(...)\n\u5e26\u6362\u884c\u7b26\u7684\u5b57\u7b26\u4e32\n<\/code><\/pre>\n\n\n\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u5047\u8bbe\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>string = \"ABCDEFGHIJ\"\nmax_width = 4\n<\/code><\/pre>\n\n\n\n<p>\u7b2c\u4e00\u6b65\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>textwrap.wrap(string, max_width)\n<\/code><\/pre>\n\n\n\n<p>\u5f97\u5230\u7684\u662f\u5217\u8868\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;'ABCD', 'EFGH', 'IJ']\n<\/code><\/pre>\n\n\n\n<p>\u6ce8\u610f\uff1a\u8fd9\u91cc\u8fd8\u6ca1\u6709\u771f\u6b63\u201c\u663e\u793a\u6210\u591a\u884c\u201d\uff0c\u5b83\u53ea\u662f\u628a\u5b57\u7b26\u4e32\u5207\u6210\u4e86\u591a\u4e2a\u5c0f\u5b57\u7b26\u4e32\uff0c\u653e\u8fdb\u5217\u8868\u91cc\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u6b65\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\\n\".join(&#91;'ABCD', 'EFGH', 'IJ'])\n<\/code><\/pre>\n\n\n\n<p>\u5f97\u5230\u7684\u662f\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"ABCD\\nEFGH\\nIJ\"\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u5b57\u7b26\u4e32\u5185\u90e8\u5305\u542b\u6362\u884c\u7b26 <code>\\n<\/code>\u3002\u5f53\u4f60\u7528 <code>print()<\/code> \u6253\u5370\u5b83\u65f6\uff0c\u624d\u4f1a\u663e\u793a\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ABCD\nEFGH\nIJ\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u9053\u9898\u6700\u5173\u952e\u7684\u662f\u4e24\u4ef6\u4e8b\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\uff0c<code>textwrap.wrap(string, max_width)<\/code> \u8d1f\u8d23\u201c\u5207\u201d\uff0c\u628a\u957f\u5b57\u7b26\u4e32\u5207\u6210\u5217\u8868\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\uff0c<code>\"\\n\".join(...)<\/code> \u8d1f\u8d23\u201c\u5408\u5e76\u201d\uff0c\u628a\u5217\u8868\u91cd\u65b0\u5408\u6210\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5e76\u4e14\u6bcf\u4e24\u4e2a\u5c0f\u6bb5\u4e4b\u95f4\u63d2\u5165\u4e00\u4e2a\u6362\u884c\u7b26\u3002<\/p>\n\n\n\n<p>\u4e5f\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>return \"\\n\".join(textwrap.wrap(string, max_width))\n<\/code><\/pre>\n\n\n\n<p>\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>parts = textwrap.wrap(string, max_width)\nresult = \"\\n\".join(parts)\nreturn result\n<\/code><\/pre>\n\n\n\n<p>\u5bf9\u4e8e\u521d\u5b66\u8005\uff0c\u540e\u9762\u8fd9\u79cd\u5206\u4e24\u6b65\u5199\u66f4\u5bb9\u6613\u770b\u61c2\u3002\u7b49\u719f\u6089\u4ee5\u540e\uff0c\u518d\u5199\u6210\u4e00\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9898\u76ee\u8003\u70b9 \u8fd9\u9053\u9898\u4e3b\u8981\u8003\uff1a \u5b57\u7b26\u4e32\u5904\u7406\u3001\u6807\u51c6\u5e93 textwrap \u7684\u4f7f\u7528\u3001\u51fd\u6570\u8fd4\u56de\u503c\u3001\u6362\u884c\u7b26 \\n\u3001\u5b57\u7b26\u4e32\u62fc\u63a5\u3002 [&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-2195","post","type-post","status-publish","format-standard","hentry","category-text"],"_links":{"self":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2195","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=2195"}],"version-history":[{"count":1,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2195\/revisions"}],"predecessor-version":[{"id":2197,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2195\/revisions\/2197"}],"wp:attachment":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=2195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=2195"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=2195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}