{"id":968607,"date":"2024-12-27T05:08:39","date_gmt":"2024-12-26T21:08:39","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/968607.html"},"modified":"2024-12-27T05:08:41","modified_gmt":"2024-12-26T21:08:41","slug":"python%e5%a6%82%e4%bd%95%e5%9e%82%e7%9b%b4%e8%be%93%e5%85%a5%e5%ad%97%e7%ac%a6","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/968607.html","title":{"rendered":"python\u5982\u4f55\u5782\u76f4\u8f93\u5165\u5b57\u7b26"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24183310\/08e069c9-06da-44ae-9201-2f8cd2cdf5df.webp\" alt=\"python\u5982\u4f55\u5782\u76f4\u8f93\u5165\u5b57\u7b26\" \/><\/p>\n<p><p> <strong>Python\u4e2d\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u3001\u5217\u8868\u89e3\u6790\u3001\u5b57\u7b26\u4e32\u64cd\u4f5c\u7b49\u65b9\u6cd5\u6765\u5b9e\u73b0\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u3002\u901a\u8fc7\u9010\u4e2a\u5b57\u7b26\u8bfb\u53d6\u5e76\u6309\u7167\u6240\u9700\u683c\u5f0f\u8fdb\u884c\u8f93\u51fa\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b57\u7b26\u7684\u5782\u76f4\u6392\u5217\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u89e3\u91ca\u548c\u5b9e\u73b0\u65b9\u6cd5\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u5f53\u9700\u8981\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u65f6\uff0c\u53ef\u4ee5\u91c7\u7528\u591a\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\u53ca\u5176\u5b9e\u73b0\u7ec6\u8282\uff1a<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u4f7f\u7528FOR\u5faa\u73af\u9010\u5b57\u7b26\u8f93\u51fa<\/p>\n<\/p>\n<p><p>\u4f7f\u7528for\u5faa\u73af\u662f\u5b9e\u73b0\u5b57\u7b26\u5782\u76f4\u8f93\u5165\u7684\u7b80\u5355\u4e14\u76f4\u89c2\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u904d\u5386\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b57\u7b26\uff0c\u5e76\u5c06\u5176\u9010\u884c\u8f93\u51fa\uff0c\u5373\u53ef\u8fbe\u5230\u5782\u76f4\u6392\u5217\u7684\u6548\u679c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def vertical_input(s):<\/p>\n<p>    for char in s:<\/p>\n<p>        print(char)<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>vertical_input(&quot;hello&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u51fd\u6570<code>vertical_input<\/code>\u63a5\u53d7\u4e00\u4e2a\u5b57\u7b26\u4e32\u53c2\u6570<code>s<\/code>\uff0c\u7136\u540e\u4f7f\u7528for\u5faa\u73af\u904d\u5386\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\uff0c\u5e76\u9010\u884c\u6253\u5370\u6bcf\u4e2a\u5b57\u7b26\u3002\u8fd9\u79cd\u65b9\u5f0f\u76f4\u63a5\u4e14\u6613\u4e8e\u7406\u89e3\uff0c\u9002\u5408\u521d\u5b66\u8005\u4f7f\u7528\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528\u5217\u8868\u89e3\u6790\u5b9e\u73b0<\/p>\n<\/p>\n<p><p>\u5217\u8868\u89e3\u6790\u662fPython\u4e2d\u7684\u4e00\u79cd\u7b80\u6d01\u8868\u8fbe\u65b9\u5f0f\uff0c\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u5217\u8868\u3002\u5728\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u7684\u573a\u666f\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u5229\u7528\u5217\u8868\u89e3\u6790\u6765\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def vertical_input_comprehension(s):<\/p>\n<p>    [print(char) for char in s]<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>vertical_input_comprehension(&quot;hello&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u867d\u7136\u5217\u8868\u89e3\u6790\u901a\u5e38\u7528\u4e8e\u751f\u6210\u5217\u8868\uff0c\u4f46\u5728\u8fd9\u91cc\u6211\u4eec\u4ec5\u5229\u7528\u5176\u904d\u5386\u7279\u6027\u6765\u5b9e\u73b0\u9010\u5b57\u7b26\u7684\u6253\u5370\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u79cd\u65b9\u6cd5\u867d\u7136\u770b\u8d77\u6765\u7b80\u6d01\uff0c\u4f46\u4e0d\u7b26\u5408Python\u7684\u60ef\u7528\u6cd5\uff08\u5373PEP 8\u4e0d\u63a8\u8350\u8fd9\u6837\u4f7f\u7528\u5217\u8868\u89e3\u6790\uff09\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u4f7f\u7528\u5b57\u7b26\u4e32\u64cd\u4f5c<\/p>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u66ff\u6362\u67d0\u4e9b\u5b57\u7b26\u6216\u683c\u5f0f\u5316\u8f93\u51fa\u3002\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u5b57\u7b26\u4e32\u7684\u5185\u7f6e\u65b9\u6cd5\u6765\u5b9e\u73b0\u5782\u76f4\u8f93\u5165\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def vertical_input_with_format(s):<\/p>\n<p>    formatted_string = &quot;\\n&quot;.join(s)<\/p>\n<p>    print(formatted_string)<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>vertical_input_with_format(&quot;hello&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u5b57\u7b26\u4e32\u7684<code>join()<\/code>\u65b9\u6cd5\uff0c\u5b83\u80fd\u591f\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684\u5b57\u7b26\u7528\u6307\u5b9a\u7684\u5206\u9694\u7b26\u8fde\u63a5\u8d77\u6765\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4f7f\u7528\u6362\u884c\u7b26<code>\\n<\/code>\u4f5c\u4e3a\u5206\u9694\u7b26\uff0c\u4ece\u800c\u5b9e\u73b0\u5782\u76f4\u6392\u5217\u5b57\u7b26\u7684\u6548\u679c\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u7ed3\u5408\u7528\u6237\u8f93\u5165\u548c\u683c\u5f0f\u5316\u8f93\u51fa<\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u53ef\u80fd\u9700\u8981\u7ed3\u5408\u7528\u6237\u8f93\u5165\u6765\u5b9e\u73b0\u3002\u6211\u4eec\u53ef\u4ee5\u8bbe\u8ba1\u4e00\u4e2a\u51fd\u6570\uff0c\u63a5\u53d7\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\uff0c\u5e76\u5728\u8f93\u51fa\u65f6\u8fdb\u884c\u683c\u5f0f\u5316\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def vertical_input_user():<\/p>\n<p>    user_input = input(&quot;\u8bf7\u8f93\u5165\u5b57\u7b26\u4e32: &quot;)<\/p>\n<p>    for char in user_input:<\/p>\n<p>        print(char)<\/p>\n<h2><strong>\u793a\u4f8b\u8c03\u7528<\/strong><\/h2>\n<p>vertical_input_user()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u5b9e\u73b0\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7<code>input()<\/code>\u51fd\u6570\u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u5b57\u7b26\u4e32\uff0c\u7136\u540e\u4f7f\u7528for\u5faa\u73af\u9010\u5b57\u7b26\u8fdb\u884c\u6253\u5370\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u80fd\u591f\u5b9e\u73b0\u5782\u76f4\u8f93\u5165\u5b57\u7b26\uff0c\u8fd8\u80fd\u7075\u6d3b\u5730\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u4e0d\u540c\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u5e94\u7528\u573a\u666f\u4e0e\u4f18\u5316<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u6570\u636e\u53ef\u89c6\u5316\uff1a<\/strong> \u5728\u6570\u636e\u5206\u6790\u4e0e\u53ef\u89c6\u5316\u4e2d\uff0c\u5782\u76f4\u6392\u5217\u5b57\u7b26\u53ef\u80fd\u7528\u4e8e\u751f\u6210\u7279\u5b9a\u683c\u5f0f\u7684\u6587\u672c\u8f93\u51fa\uff0c\u4ee5\u4fbf\u4e8e\u5728\u56fe\u8868\u6216\u62a5\u544a\u4e2d\u5c55\u793a\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u7528\u6237\u754c\u9762\u8bbe\u8ba1\uff1a<\/strong> \u5728\u67d0\u4e9bCLI\uff08\u547d\u4ee4\u884c\u754c\u9762\uff09\u5e94\u7528\u4e2d\uff0c\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u83dc\u5355\u6216\u63d0\u793a\u4fe1\u606f\uff0c\u589e\u5f3a\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4ee3\u7801\u4f18\u5316\uff1a<\/strong> \u5728\u5b9e\u73b0\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u7684\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u5b57\u7b26\u4e32<code>join()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u51cf\u5c11\u5faa\u73af\u6b21\u6570\uff0c\u63d0\u9ad8\u4ee3\u7801\u6548\u7387\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u603b\u7ed3\u800c\u8a00\uff0cPython\u63d0\u4f9b\u4e86\u591a\u79cd\u5b9e\u73b0\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u7684\u65b9\u6cd5\u3002\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528for\u5faa\u73af\u3001\u5217\u8868\u89e3\u6790\u3001\u5b57\u7b26\u4e32\u64cd\u4f5c\u7b49\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u8ba1\u4ee3\u7801\u7ed3\u6784\u548c\u4f18\u5316\u7b97\u6cd5\uff0c\u53ef\u4ee5\u5728\u6ee1\u8db3\u529f\u80fd\u9700\u6c42\u7684\u540c\u65f6\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u6027\u80fd\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u5b57\u7b26\u7684\u5782\u76f4\u8f93\u51fa\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u9010\u884c\u6253\u5370\u5b57\u7b26\u6765\u5b9e\u73b0\u5782\u76f4\u8f93\u51fa\u3002\u4f8b\u5982\uff0c\u4f7f\u7528<code>for<\/code>\u5faa\u73af\u904d\u5386\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u5e76\u9010\u4e2a\u6253\u5370\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff1a  <\/p>\n<pre><code class=\"language-python\">text = &quot;\u4f60\u597d&quot;\nfor char in text:\n    print(char)\n<\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u5c06\u201c\u4f60\u597d\u201d\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u5206\u522b\u8f93\u51fa\u5728\u65b0\u7684\u4e00\u884c\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u5728\u56fe\u5f62\u754c\u9762\u4e2d\u5b9e\u73b0\u5782\u76f4\u8f93\u5165\u5b57\u7b26\uff1f<\/strong><br \/>\u662f\u7684\uff0c\u4f7f\u7528Python\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762\u5e93\uff08\u5982Tkinter\uff09\u53ef\u4ee5\u5b9e\u73b0\u5b57\u7b26\u7684\u5782\u76f4\u8f93\u5165\u3002\u5728Tkinter\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u6587\u672c\u6846\u7684\u5e03\u5c40\u548c\u5b57\u4f53\u6765\u5b9e\u73b0\u8fd9\u4e2a\u6548\u679c\u3002\u5177\u4f53\u5b9e\u73b0\u65f6\uff0c\u53ef\u4ee5\u5728\u8f93\u5165\u6846\u5185\u6839\u636e\u8f93\u5165\u5b57\u7b26\u7684\u957f\u5ea6\u52a8\u6001\u8c03\u6574\u663e\u793a\u65b9\u5f0f\uff0c\u4ee5\u8fbe\u5230\u5782\u76f4\u6548\u679c\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728\u63a7\u5236\u53f0\u4e2d\u4f7f\u7528ASCII\u827a\u672f\u5b9e\u73b0\u5b57\u7b26\u7684\u5782\u76f4\u663e\u793a\uff1f<\/strong><br \/>\u53ef\u4ee5\u4f7f\u7528ASCII\u827a\u672f\u5e93\uff08\u5982<code>art<\/code>\u6216<code>pyfiglet<\/code>\uff09\u6765\u521b\u5efa\u5b57\u7b26\u7684\u5782\u76f4\u663e\u793a\u6548\u679c\u3002\u8fd9\u4e9b\u5e93\u5141\u8bb8\u4f60\u5c06\u6587\u672c\u8f6c\u6362\u4e3a\u827a\u672f\u5b57\u4f53\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u5b57\u7b26\u7684\u6392\u5217\u65b9\u5f0f\u6765\u5b9e\u73b0\u5782\u76f4\u6548\u679c\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u67d0\u4e9b\u5b57\u4f53\u53ef\u80fd\u5bf9\u5b57\u7b26\u7684\u5e03\u5c40\u6709\u4e0d\u540c\u7684\u5f71\u54cd\uff0c\u56e0\u6b64\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u5b57\u4f53\u3002<\/p>\n<p><strong>\u5982\u4f55\u5904\u7406\u8f93\u5165\u5b57\u7b26\u7684\u5782\u76f4\u6392\u5217\u548c\u683c\u5f0f\uff1f<\/strong><br \/>\u5728\u5904\u7406\u8f93\u5165\u5b57\u7b26\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b57\u7b26\u4e32\u64cd\u4f5c\u548c\u683c\u5f0f\u5316\u51fd\u6570\u6765\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u5782\u76f4\u6392\u5217\u3002\u4f7f\u7528<code>str.join()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u8f7b\u677e\u5408\u5e76\u5b57\u7b26\uff0c\u5e76\u5728\u5b83\u4eec\u4e4b\u95f4\u63d2\u5165\u6362\u884c\u7b26\uff0c\u4ee5\u83b7\u5f97\u81ea\u5b9a\u4e49\u7684\u683c\u5f0f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-python\">text = &quot;Python&quot;\nvertical_text = &quot;\\n&quot;.join(text)\nprint(vertical_text)\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u4ea7\u751f\u4e00\u4e2a\u4ee5\u6362\u884c\u7b26\u5206\u9694\u7684\u5b57\u7b26\u4e32\u8f93\u51fa\uff0c\u5b9e\u73b0\u5728\u63a7\u5236\u53f0\u4e2d\u7684\u5782\u76f4\u6392\u5217\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4e2d\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u3001\u5217\u8868\u89e3\u6790\u3001\u5b57\u7b26\u4e32\u64cd\u4f5c\u7b49\u65b9\u6cd5\u6765\u5b9e\u73b0\u5782\u76f4\u8f93\u5165\u5b57\u7b26\u3002\u901a\u8fc7\u9010\u4e2a\u5b57\u7b26\u8bfb\u53d6\u5e76\u6309\u7167\u6240\u9700\u683c\u5f0f [&hellip;]","protected":false},"author":3,"featured_media":968614,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/968607"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=968607"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/968607\/revisions"}],"predecessor-version":[{"id":968617,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/968607\/revisions\/968617"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/968614"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=968607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=968607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=968607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}