{"id":974985,"date":"2024-12-27T06:09:37","date_gmt":"2024-12-26T22:09:37","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/974985.html"},"modified":"2024-12-27T06:09:39","modified_gmt":"2024-12-26T22:09:39","slug":"%e5%a6%82%e4%bd%95%e8%ae%b2python-%e7%9a%84%e5%8f%98%e9%87%8f","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/974985.html","title":{"rendered":"\u5982\u4f55\u8bb2python \u7684\u53d8\u91cf"},"content":{"rendered":"

\"\u5982\u4f55\u8bb2python<\/p>\n

\u5728Python\u4e2d\uff0c\u53d8\u91cf\u7684\u5b9a\u4e49\u548c\u4f7f\u7528\u975e\u5e38\u7075\u6d3b\u3001\u52a8\u6001\u7c7b\u578b\u3001\u65e0\u9700\u663e\u5f0f\u58f0\u660e\u3001\u53ef\u5b58\u50a8\u591a\u79cd\u6570\u636e\u7c7b\u578b\u3002<\/strong> \u5176\u4e2d\uff0c\u52a8\u6001\u7c7b\u578b\u7684\u7279\u6027\u6700\u4e3a\u7a81\u51fa\uff0c\u8fd9\u610f\u5473\u7740\u5728Python\u4e2d\u521b\u5efa\u53d8\u91cf\u65f6\u4e0d\u9700\u8981\u63d0\u524d\u6307\u5b9a\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u3002\u53ea\u9700\u901a\u8fc7\u8d4b\u503c\u64cd\u4f5c\u5373\u53ef\u521b\u5efa\u53d8\u91cf\uff0c\u5e76\u4e14\u53ef\u4ee5\u968f\u65f6\u66f4\u6539\u5176\u5b58\u50a8\u7684\u6570\u636e\u7c7b\u578b\u3002Python\u7684\u53d8\u91cf\u540d\u9700\u8981\u9075\u5faa\u4e00\u5b9a\u7684\u547d\u540d\u89c4\u5219\uff0c\u5305\u62ec\u53ea\u80fd\u4ee5\u5b57\u6bcd\uff08a-z, A-Z\uff09\u6216\u4e0b\u5212\u7ebf(_)\u5f00\u5934\uff0c\u540e\u7eed\u5b57\u7b26\u53ef\u4ee5\u662f\u5b57\u6bcd\u3001\u6570\u5b57\uff080-9\uff09\u6216\u4e0b\u5212\u7ebf\u3002\u53d8\u91cf\u540d\u5bf9\u5927\u5c0f\u5199\u654f\u611f\u3002<\/p>\n<\/p>\n

\u52a8\u6001\u7c7b\u578b\u7684\u7279\u6027\u4f7f\u5f97Python\u7279\u522b\u9002\u5408\u5feb\u901f\u5f00\u53d1\u548c\u539f\u578b\u8bbe\u8ba1\u3002\u7531\u4e8e\u4e0d\u9700\u8981\u663e\u5f0f\u58f0\u660e\u53d8\u91cf\u7c7b\u578b\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u4e13\u6ce8\u4e8e\u7b97\u6cd5\u548c\u903b\u8f91\u672c\u8eab\uff0c\u800c\u4e0d\u5fc5\u5173\u5fc3\u7c7b\u578b\u8f6c\u6362\u7b49\u7ec6\u8282\u95ee\u9898\u3002\u8fd9\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u5927\u5927\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u3002\u7136\u800c\uff0c\u52a8\u6001\u7c7b\u578b\u4e5f\u53ef\u80fd\u5bfc\u81f4\u8fd0\u884c\u65f6\u9519\u8bef\uff0c\u56e0\u4e3a\u53d8\u91cf\u7c7b\u578b\u7684\u53d8\u5316\u53ef\u80fd\u4f1a\u88ab\u9057\u6f0f\u6216\u8005\u8bef\u7528\uff0c\u56e0\u6b64\u5728\u7f16\u5199\u5927\u578b\u9879\u76ee\u65f6\u9700\u8981\u683c\u5916\u6ce8\u610f\u53d8\u91cf\u7684\u4f7f\u7528\u548c\u7ba1\u7406\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u53d8\u91cf\u7684\u521b\u5efa\u548c\u8d4b\u503c<\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u521b\u5efa\u53d8\u91cf\u7684\u8fc7\u7a0b\u5c31\u662f\u5bf9\u53d8\u91cf\u8d4b\u503c\u7684\u8fc7\u7a0b\u3002\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u8d4b\u503c\u8bed\u53e5\u6765\u5b8c\u6210\uff1a<\/p>\n<\/p>\n

x = 10<\/p>\n
y = "Hello, World!"<\/p>\n
z = 3.14<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0cx<\/code>\u662f\u4e00\u4e2a\u6574\u6570\u53d8\u91cf\uff0cy<\/code>\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u53d8\u91cf\uff0c\u800cz<\/code>\u662f\u4e00\u4e2a\u6d6e\u70b9\u6570\u53d8\u91cf\u3002\u8fd9\u4e9b\u53d8\u91cf\u7684\u7c7b\u578b\u662f\u6839\u636e\u6240\u8d4b\u7684\u503c\u6765\u51b3\u5b9a\u7684\u3002Python\u4f1a\u81ea\u52a8\u4e3a\u53d8\u91cf\u5206\u914d\u5185\u5b58\uff0c\u5e76\u6839\u636e\u8d4b\u503c\u7684\u7c7b\u578b\u6765\u7ba1\u7406\u6570\u636e\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u53d8\u91cf\u7c7b\u578b\u7684\u52a8\u6001\u6027<\/p>\n<\/p>\n
Python\u7684\u53d8\u91cf\u662f\u52a8\u6001\u7c7b\u578b\u7684\uff0c\u8fd9\u610f\u5473\u7740\u53d8\u91cf\u7684\u7c7b\u578b\u5728\u8fd0\u884c\u65f6\u662f\u53ef\u53d8\u7684\u3002\u53ef\u4ee5\u968f\u65f6\u66f4\u6539\u53d8\u91cf\u6240\u5b58\u50a8\u7684\u6570\u636e\u7c7b\u578b\uff1a<\/p>\n<\/p>\n
a = 5       # a \u662f\u4e00\u4e2a\u6574\u6570<\/p>\n
a = "Five"  # \u73b0\u5728 a \u662f\u4e00\u4e2a\u5b57\u7b26\u4e32<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u7279\u6027\u5728\u7075\u6d3b\u6027\u548c\u5f00\u53d1\u901f\u5ea6\u4e0a\u6709\u7740\u91cd\u8981\u7684\u4f18\u52bf\uff0c\u4f46\u4e5f\u53ef\u80fd\u5bfc\u81f4\u4e00\u4e9b\u6f5c\u5728\u7684\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5728\u56e2\u961f\u5408\u4f5c\u6216\u5927\u578b\u9879\u76ee\u4e2d\uff0c\u53d8\u91cf\u7c7b\u578b\u7684\u53d8\u5316\u53ef\u80fd\u5bfc\u81f4\u610f\u5916\u7684\u8fd0\u884c\u65f6\u9519\u8bef\u3002\u56e0\u6b64\uff0c\u826f\u597d\u7684\u7f16\u7801\u4e60\u60ef\u548c\u4e25\u683c\u7684\u6d4b\u8bd5\u662f\u5fc5\u8981\u7684\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u53d8\u91cf\u547d\u540d\u89c4\u5219<\/p>\n<\/p>\n
\u5728\u547d\u540d\u53d8\u91cf\u65f6\uff0c\u9700\u8981\u9075\u5faa\u4e00\u4e9b\u57fa\u672c\u7684\u89c4\u5219\uff1a<\/p>\n<\/p>\n
    \n
  • \u53d8\u91cf\u540d\u53ea\u80fd\u5305\u542b\u5b57\u6bcd\u3001\u6570\u5b57\u548c\u4e0b\u5212\u7ebf\uff0c\u4e14\u4e0d\u80fd\u4ee5\u6570\u5b57\u5f00\u5934\u3002<\/li>\n
  • \u53d8\u91cf\u540d\u5bf9\u5927\u5c0f\u5199\u654f\u611f\uff0c\u4f8b\u5982\uff0cVar<\/code>\u548cvar<\/code>\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u53d8\u91cf\u3002<\/li>\n
  • \u53d8\u91cf\u540d\u4e0d\u80fd\u662fPython\u7684\u5173\u952e\u5b57\uff0c\u5982if<\/code>\u3001else<\/code>\u3001for<\/code>\u7b49\u3002<\/li>\n<\/ul>\n
    \u9075\u5faa\u8fd9\u4e9b\u547d\u540d\u89c4\u5219\u53ef\u4ee5\u786e\u4fdd\u4ee3\u7801\u7684\u6e05\u6670\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n
    \u56db\u3001\u53d8\u91cf\u7684\u4f5c\u7528\u57df<\/p>\n<\/p>\n
    Python\u4e2d\u7684\u53d8\u91cf\u4f5c\u7528\u57df\u5206\u4e3a\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u5168\u5c40\u4f5c\u7528\u57df\u3002\u5c40\u90e8\u53d8\u91cf\u662f\u5728\u51fd\u6570\u6216\u4ee3\u7801\u5757\u5185\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u53ea\u80fd\u5728\u5176\u5b9a\u4e49\u7684\u8303\u56f4\u5185\u4f7f\u7528\u3002\u800c\u5168\u5c40\u53d8\u91cf\u662f\u5728\u51fd\u6570\u5916\u90e8\u5b9a\u4e49\u7684\uff0c\u53ef\u4ee5\u5728\u6574\u4e2a\u6a21\u5757\u4e2d\u8bbf\u95ee\u3002<\/p>\n<\/p>\n
    def my_function():<\/p>\n
        local_var = "I'm local"<\/p>\n
        print(local_var)<\/p>\n
    global_var = "I'm global"<\/p>\n
    my_function()<\/p>\n
    print(global_var)<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0clocal_var<\/code>\u662f\u4e00\u4e2a\u5c40\u90e8\u53d8\u91cf\uff0c\u53ea\u80fd\u5728my_function<\/code>\u4e2d\u8bbf\u95ee\uff1b\u800cglobal_var<\/code>\u662f\u4e00\u4e2a\u5168\u5c40\u53d8\u91cf\uff0c\u53ef\u4ee5\u5728\u6574\u4e2a\u6a21\u5757\u4e2d\u8bbf\u95ee\u3002<\/p>\n<\/p>\n
    \u4e94\u3001\u53d8\u91cf\u7684\u5185\u5b58\u7ba1\u7406<\/p>\n<\/p>\n
    Python\u901a\u8fc7\u5f15\u7528\u8ba1\u6570\u548c\u5783\u573e\u56de\u6536\u673a\u5236\u6765\u7ba1\u7406\u5185\u5b58\u3002\u6bcf\u4e2a\u53d8\u91cf\u90fd\u6709\u4e00\u4e2a\u5f15\u7528\u8ba1\u6570\uff0c\u5f53\u5f15\u7528\u8ba1\u6570\u4e3a\u96f6\u65f6\uff0cPython\u7684\u5783\u573e\u56de\u6536\u673a\u5236\u4f1a\u81ea\u52a8\u6e05\u9664\u4e0d\u518d\u4f7f\u7528\u7684\u53d8\u91cf\uff0c\u4ee5\u91ca\u653e\u5185\u5b58\u7a7a\u95f4\u3002<\/p>\n<\/p>\n
    \u8fd9\u4e00\u673a\u5236\u4f7f\u5f97Python\u7684\u5185\u5b58\u7ba1\u7406\u76f8\u5bf9\u7b80\u5355\uff0c\u5f00\u53d1\u8005\u65e0\u9700\u624b\u52a8\u7ba1\u7406\u5185\u5b58\u5206\u914d\u548c\u91ca\u653e\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u590d\u6742\u573a\u666f\u4e0b\uff0c\u5982\u5faa\u73af\u5f15\u7528\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5185\u5b58\u6cc4\u6f0f\u3002\u56e0\u6b64\uff0c\u5728\u7f16\u5199\u6d89\u53ca\u5927\u91cf\u5185\u5b58\u64cd\u4f5c\u7684\u4ee3\u7801\u65f6\uff0c\u9700\u8981\u7279\u522b\u6ce8\u610f\u3002<\/p>\n<\/p>\n
    \u516d\u3001\u5e38\u89c1\u53d8\u91cf\u7c7b\u578b<\/p>\n<\/p>\n
    Python\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u6574\u6570\u3001\u6d6e\u70b9\u6570\u3001\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u5143\u7ec4\u3001\u5b57\u5178\u3001\u96c6\u5408\u7b49\u3002<\/p>\n<\/p>\n
      \n
    • \u6574\u6570\u548c\u6d6e\u70b9\u6570<\/strong>\uff1a\u7528\u4e8e\u8868\u793a\u6570\u503c\u3002<\/li>\n
    • \u5b57\u7b26\u4e32<\/strong>\uff1a\u7528\u4e8e\u8868\u793a\u6587\u672c\u3002<\/li>\n
    • \u5217\u8868<\/strong>\uff1a\u6709\u5e8f\u53ef\u53d8\u7684\u5143\u7d20\u96c6\u5408\u3002<\/li>\n
    • \u5143\u7ec4<\/strong>\uff1a\u6709\u5e8f\u4e0d\u53ef\u53d8\u7684\u5143\u7d20\u96c6\u5408\u3002<\/li>\n
    • \u5b57\u5178<\/strong>\uff1a\u65e0\u5e8f\u7684\u952e\u503c\u5bf9\u96c6\u5408\u3002<\/li>\n
    • \u96c6\u5408<\/strong>\uff1a\u65e0\u5e8f\u4e0d\u91cd\u590d\u5143\u7d20\u7684\u96c6\u5408\u3002<\/li>\n<\/ul>\n
      \u6bcf\u79cd\u7c7b\u578b\u90fd\u6709\u81ea\u5df1\u7279\u5b9a\u7684\u65b9\u6cd5\u548c\u5c5e\u6027\uff0c\u4e86\u89e3\u8fd9\u4e9b\u7c7b\u578b\u7684\u7279\u6027\u548c\u7528\u6cd5\u662fPython\u7f16\u7a0b\u7684\u57fa\u7840\u3002<\/p>\n<\/p>\n
      \u4e03\u3001\u53d8\u91cf\u7684\u6700\u4f73\u5b9e\u8df5<\/p>\n<\/p>\n
      \u5728\u4f7f\u7528Python\u53d8\u91cf\u65f6\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\u5efa\u8bae\uff1a<\/p>\n<\/p>\n
        \n
      • \u4f7f\u7528\u6709\u610f\u4e49\u7684\u53d8\u91cf\u540d<\/strong>\uff1a\u9009\u62e9\u63cf\u8ff0\u6027\u5f3a\u7684\u53d8\u91cf\u540d\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/li>\n
      • \u907f\u514d\u4f7f\u7528\u5168\u5c40\u53d8\u91cf<\/strong>\uff1a\u5168\u5c40\u53d8\u91cf\u53ef\u80fd\u5bfc\u81f4\u610f\u5916\u7684\u526f\u4f5c\u7528\uff0c\u5e94\u5c3d\u91cf\u4f7f\u7528\u5c40\u90e8\u53d8\u91cf\u3002<\/li>\n
      • \u9075\u5faaPython\u547d\u540d\u89c4\u8303<\/strong>\uff1a\u9075\u5faaPEP 8\u7684\u547d\u540d\u89c4\u8303\uff0c\u4ee5\u4fdd\u6301\u4ee3\u7801\u7684\u4e00\u81f4\u6027\u3002<\/li>\n
      • \u5145\u5206\u5229\u7528Python\u5185\u7f6e\u51fd\u6570\u548c\u5e93<\/strong>\uff1aPython\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5185\u7f6e\u51fd\u6570\u548c\u6807\u51c6\u5e93\uff0c\u53ef\u4ee5\u7b80\u5316\u53d8\u91cf\u7684\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n
        \u516b\u3001\u53d8\u91cf\u4e0e\u51fd\u6570\u7684\u7ed3\u5408<\/p>\n<\/p>\n
        \u5728\u51fd\u6570\u4e2d\uff0c\u53d8\u91cf\u4e0d\u4ec5\u7528\u4e8e\u5b58\u50a8\u6570\u636e\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e8e\u53c2\u6570\u4f20\u9012\u548c\u8fd4\u56de\u503c\u3002\u901a\u8fc7\u51fd\u6570\u53c2\u6570\uff0c\u53ef\u4ee5\u5c06\u5916\u90e8\u6570\u636e\u4f20\u9012\u7ed9\u51fd\u6570\u8fdb\u884c\u5904\u7406\uff0c\u5e76\u901a\u8fc7\u8fd4\u56de\u503c\u5c06\u5904\u7406\u7ed3\u679c\u8fd4\u56de\u3002<\/p>\n<\/p>\n
        def add(x, y):<\/p>\n
            result = x + y<\/p>\n
            return result<\/p>\n
        sum = add(5, 3)<\/p>\n
        print(sum)<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0cx<\/code>\u548cy<\/code>\u662f\u51fd\u6570add<\/code>\u7684\u53c2\u6570\uff0cresult<\/code>\u662f\u51fd\u6570\u5185\u90e8\u7684\u5c40\u90e8\u53d8\u91cf\u3002\u51fd\u6570add<\/code>\u8fd4\u56de\u4e24\u4e2a\u53c2\u6570\u7684\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728\u53d8\u91cfsum<\/code>\u4e2d\u3002<\/p>\n<\/p>\n
        \u4e5d\u3001\u53d8\u91cf\u7684\u8c03\u8bd5\u548c\u6d4b\u8bd5<\/p>\n<\/p>\n
        \u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u53d8\u91cf\u7684\u9519\u8bef\u4f7f\u7528\u53ef\u80fd\u5bfc\u81f4\u7a0b\u5e8f\u7684\u610f\u5916\u884c\u4e3a\u3002\u56e0\u6b64\uff0c\u8c03\u8bd5\u548c\u6d4b\u8bd5\u662f\u786e\u4fdd\u53d8\u91cf\u6b63\u786e\u4f7f\u7528\u7684\u91cd\u8981\u73af\u8282\u3002<\/p>\n<\/p>\n
          \n
        • \u4f7f\u7528\u8c03\u8bd5\u5de5\u5177<\/strong>\uff1aPython\u7684\u8c03\u8bd5\u5de5\u5177\uff08\u5982PDB\uff09\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u9010\u6b65\u68c0\u67e5\u53d8\u91cf\u7684\u503c\u548c\u72b6\u6001\u3002<\/li>\n
        • \u7f16\u5199\u5355\u5143\u6d4b\u8bd5<\/strong>\uff1a\u901a\u8fc7\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\uff0c\u53ef\u4ee5\u9a8c\u8bc1\u53d8\u91cf\u5728\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u884c\u4e3a\u662f\u5426\u7b26\u5408\u9884\u671f\u3002<\/li>\n<\/ul>\n
          \u5341\u3001\u603b\u7ed3<\/p>\n<\/p>\n
          Python\u7684\u53d8\u91cf\u673a\u5236\u4ee5\u5176\u7075\u6d3b\u6027\u548c\u6613\u7528\u6027\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5de5\u5177\u3002\u901a\u8fc7\u638c\u63e1\u53d8\u91cf\u7684\u521b\u5efa\u3001\u4f7f\u7528\u3001\u547d\u540d\u89c4\u5219\u3001\u4f5c\u7528\u57df\u548c\u5185\u5b58\u7ba1\u7406\u7b49\u57fa\u7840\u77e5\u8bc6\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528Python\u8fdb\u884c\u9ad8\u6548\u7684\u7f16\u7a0b\u3002\u540c\u65f6\uff0c\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\u548c\u8fdb\u884c\u5145\u5206\u7684\u8c03\u8bd5\u548c\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u786e\u4fdd\u53d8\u91cf\u5728\u7a0b\u5e8f\u4e2d\u7684\u6b63\u786e\u4f7f\u7528\uff0c\u964d\u4f4e\u9519\u8bef\u53d1\u751f\u7684\u6982\u7387\u3002<\/p>\n<\/p>\n
          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
           \u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u53d8\u91cf\uff1f<\/strong>
          \u5728Python\u4e2d\uff0c\u521b\u5efa\u53d8\u91cf\u975e\u5e38\u7b80\u5355\u3002\u53ea\u9700\u9009\u62e9\u4e00\u4e2a\u540d\u5b57\uff0c\u7136\u540e\u4f7f\u7528\u8d4b\u503c\u8fd0\u7b97\u7b26\u201c=\u201d\u5c06\u503c\u8d4b\u7ed9\u8be5\u53d8\u91cf\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aage<\/code>\u7684\u53d8\u91cf\u5e76\u8d4b\u503c\u4e3a25\uff1aage = 25<\/code>\u3002Python\u4f1a\u81ea\u52a8\u8bc6\u522b\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\uff0c\u65e0\u9700\u63d0\u524d\u58f0\u660e\u3002<\/p>\n
          Python\u4e2d\u7684\u53d8\u91cf\u547d\u540d\u89c4\u5219\u6709\u54ea\u4e9b\uff1f<\/strong>
          \u5728Python\u4e2d\uff0c\u53d8\u91cf\u7684\u547d\u540d\u9700\u8981\u9075\u5faa\u4e00\u5b9a\u7684\u89c4\u5219\u3002\u53d8\u91cf\u540d\u53ef\u4ee5\u5305\u542b\u5b57\u6bcd\u3001\u6570\u5b57\u548c\u4e0b\u5212\u7ebf\uff0c\u4f46\u4e0d\u80fd\u4ee5\u6570\u5b57\u5f00\u5934\u3002\u6b64\u5916\uff0c\u53d8\u91cf\u540d\u4e0d\u80fd\u662fPython\u7684\u5173\u952e\u5b57\uff0c\u4f8b\u5982if<\/code>\u3001else<\/code>\u3001while<\/code>\u7b49\u3002\u4e3a\u4e86\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u901a\u5e38\u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\u548c\u4e0b\u5212\u7ebf\u5206\u9694\u591a\u4e2a\u5355\u8bcd\uff0c\u5982user_name<\/code>\u3002<\/p>\n
          \u5982\u4f55\u5728Python\u4e2d\u67e5\u770b\u53d8\u91cf\u7684\u7c7b\u578b\uff1f<\/strong>
          \u8981\u67e5\u770bPython\u4e2d\u53d8\u91cf\u7684\u7c7b\u578b\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u51fd\u6570type()<\/code>\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6709\u4e00\u4e2a\u53d8\u91cfname = "Alice"<\/code>\uff0c\u53ef\u4ee5\u901a\u8fc7print(type(name))<\/code>\u6765\u8f93\u51fa\u8be5\u53d8\u91cf\u7684\u7c7b\u578b\uff0c\u7ed3\u679c\u5c06\u663e\u793a\u4e3a<class 'str'><\/code>\uff0c\u8868\u793aname<\/code>\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u7c7b\u578b\u3002\u8fd9\u5bf9\u8c03\u8bd5\u548c\u7406\u89e3\u4ee3\u7801\u4e2d\u7684\u6570\u636e\u7c7b\u578b\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u53d8\u91cf\u7684\u5b9a\u4e49\u548c\u4f7f\u7528\u975e\u5e38\u7075\u6d3b\u3001\u52a8\u6001\u7c7b\u578b\u3001\u65e0\u9700\u663e\u5f0f\u58f0\u660e\u3001\u53ef\u5b58\u50a8\u591a\u79cd\u6570\u636e\u7c7b\u578b\u3002 \u5176\u4e2d\uff0c\u52a8\u6001\u7c7b\u578b\u7684\u7279\u6027 […]","protected":false},"author":3,"featured_media":974993,"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\/974985"}],"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=974985"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/974985\/revisions"}],"predecessor-version":[{"id":974995,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/974985\/revisions\/974995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/974993"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=974985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=974985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=974985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}