{"id":1016725,"date":"2024-12-27T12:19:03","date_gmt":"2024-12-27T04:19:03","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1016725.html"},"modified":"2024-12-27T12:19:06","modified_gmt":"2024-12-27T04:19:06","slug":"python%e7%a9%ba%e6%a0%bc%e5%a6%82%e4%bd%95%e5%86%99","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1016725.html","title":{"rendered":"python\u7a7a\u683c\u5982\u4f55\u5199"},"content":{"rendered":"

\"python\u7a7a\u683c\u5982\u4f55\u5199\"<\/p>\n

\u5728Python\u4e2d\u5199\u7a7a\u683c\uff0c\u53ef\u4ee5\u4f7f\u7528\u7a7a\u683c\u5b57\u7b26\u3001\u5b57\u7b26\u4e32\u8fde\u63a5\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7b49\u65b9\u6cd5\u3002\u5bf9\u4e8e\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\uff0c\u63a8\u8350\u4f7f\u7528\u4ee3\u7801\u7f29\u8fdb\u548c\u683c\u5f0f\u5316\u5de5\u5177\u3002<\/strong><\/p>\n<\/p>\n

\u5728Python\u7f16\u7a0b\u4e2d\uff0c\u5904\u7406\u7a7a\u683c\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\uff0c\u5c24\u5176\u662f\u5728\u5b57\u7b26\u4e32\u64cd\u4f5c\u548c\u4ee3\u7801\u683c\u5f0f\u5316\u65f6\u3002\u4f7f\u7528\u7a7a\u683c\u5b57\u7b26\u6216\u5b57\u7b26\u4e32\u8fde\u63a5\u65b9\u6cd5\u53ef\u4ee5\u65b9\u4fbf\u5730\u63d2\u5165\u7a7a\u683c\uff0c\u800c\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5219\u63d0\u4f9b\u4e86\u66f4\u7075\u6d3b\u7684\u65b9\u5f0f\u6765\u5904\u7406\u590d\u6742\u7684\u6587\u672c\u5185\u5bb9\u3002\u5bf9\u4e8e\u4ee3\u7801\u4e2d\u7684\u7f29\u8fdb\uff0cPython\u5f3a\u5236\u4f7f\u7528\u7a7a\u683c\uff08\u6216\u5236\u8868\u7b26\uff09\u6765\u5b9a\u4e49\u5757\u7ea7\u7ed3\u6784\uff0c\u56e0\u6b64\u4fdd\u6301\u4e00\u81f4\u7684\u7f29\u8fdb\u65b9\u5f0f\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u4ecb\u7ecd\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u7a7a\u683c\u5b57\u7b26<\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u6700\u76f4\u63a5\u7684\u65b9\u5f0f\u5c31\u662f\u4f7f\u7528\u7a7a\u683c\u5b57\u7b26 ' '<\/code>\u3002\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u76f4\u89c2\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5728\u5b57\u7b26\u4e32\u4e2d\u63d2\u5165\u56fa\u5b9a\u6570\u91cf\u7a7a\u683c\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n

    \n
  1. \n

    \u57fa\u672c\u4f7f\u7528<\/strong><\/p>\n<\/p>\n

    \u5728\u5b57\u7b26\u4e32\u4e2d\u63d2\u5165\u7a7a\u683c\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u5728\u9700\u8981\u7684\u4f4d\u7f6e\u6dfb\u52a0\u7a7a\u683c\u5b57\u7b26\u5373\u53ef\u3002\u6bd4\u5982\uff1a<\/p>\n<\/p>\n

    text = "Hello" + " " + "World"<\/p>\n
    print(text)  # \u8f93\u51fa: Hello World<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u5728\u9700\u8981\u624b\u52a8\u63a7\u5236\u5b57\u7b26\u4e32\u4e2d\u7a7a\u683c\u6570\u91cf\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u5b57\u7b26\u4e32\u8fde\u63a5<\/strong><\/p>\n<\/p>\n
    Python\u63d0\u4f9b\u4e86\u591a\u79cd\u5b57\u7b26\u4e32\u8fde\u63a5\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528\u52a0\u53f7\uff08+<\/code>\uff09\u548cjoin()<\/code>\u65b9\u6cd5\u3002\u5bf9\u4e8e\u9700\u8981\u52a8\u6001\u751f\u6210\u5b57\u7b26\u4e32\u7684\u573a\u666f\uff0cjoin()<\/code>\u65b9\u6cd5\u66f4\u52a0\u7075\u6d3b\uff1a<\/p>\n<\/p>\n
    words = ["Hello", "World"]<\/p>\n
    text = " ".join(words)<\/p>\n
    print(text)  # \u8f93\u51fa: Hello World<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u4f7f\u7528join()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u5728\u591a\u4e2a\u5b57\u7b26\u4e32\u4e4b\u95f4\u63d2\u5165\u7a7a\u683c\uff0c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e8c\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/p>\n<\/p>\n
    Python\u63d0\u4f9b\u4e86\u591a\u79cd\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u767e\u5206\u53f7\u683c\u5f0f\u5316\uff08%<\/code>\uff09\u3001str.format()<\/code>\u65b9\u6cd5\u548cf\u5b57\u7b26\u4e32\uff08f-string\uff09\u3002\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5728\u683c\u5f0f\u5316\u8f93\u51fa\u65f6\u63d2\u5165\u7a7a\u683c\u3002<\/p>\n<\/p>\n
      \n
    1. \n
      \u767e\u5206\u53f7\u683c\u5f0f\u5316<\/strong><\/p>\n<\/p>\n
      \u767e\u5206\u53f7\u683c\u5f0f\u5316\u662f\u4e00\u79cd\u8f83\u4e3a\u4f20\u7edf\u7684\u65b9\u5f0f\uff0c\u4f7f\u7528%s<\/code>\u5360\u4f4d\u7b26\u63d2\u5165\u5b57\u7b26\u4e32\uff1a<\/p>\n<\/p>\n
      name = "World"<\/p>\n
      text = "Hello %s" % name<\/p>\n
      print(text)  # \u8f93\u51fa: Hello World<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u6613\u7528\uff0c\u4f46\u5728\u5904\u7406\u590d\u6742\u5b57\u7b26\u4e32\u65f6\u53ef\u80fd\u4e0d\u591f\u7075\u6d3b\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      str.format()<\/code>\u65b9\u6cd5<\/strong><\/p>\n<\/p>\n
      str.format()<\/code>\u65b9\u6cd5\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u683c\u5f0f\u5316\u9009\u9879\u548c\u7075\u6d3b\u6027\uff1a<\/p>\n<\/p>\n
      name = "World"<\/p>\n
      text = "Hello {}".format(name)<\/p>\n
      print(text)  # \u8f93\u51fa: Hello World<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u4f7f\u7528str.format()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u8f7b\u677e\u5730\u63d2\u5165\u591a\u4e2a\u53d8\u91cf\uff0c\u5e76\u63a7\u5236\u8f93\u51fa\u683c\u5f0f\u3002<\/p>\n<\/p>\n<\/li>\n
    3. \n
      f\u5b57\u7b26\u4e32\uff08f-string\uff09<\/strong><\/p>\n<\/p>\n
      f\u5b57\u7b26\u4e32\u662fPython 3.6\u5f15\u5165\u7684\u4e00\u79cd\u66f4\u4e3a\u7b80\u6d01\u7684\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u65b9\u6cd5\uff0c\u4f7f\u7528f<\/code>\u524d\u7f00\u548c\u5927\u62ec\u53f7{}<\/code>\u63d2\u5165\u53d8\u91cf\uff1a<\/p>\n<\/p>\n
      name = "World"<\/p>\n
      text = f"Hello {name}"<\/p>\n
      print(text)  # \u8f93\u51fa: Hello World<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      f\u5b57\u7b26\u4e32\u4e0d\u4ec5\u8bed\u6cd5\u7b80\u5355\uff0c\u800c\u4e14\u5728\u6027\u80fd\u4e0a\u4e5f\u4f18\u4e8e\u5176\u4ed6\u683c\u5f0f\u5316\u65b9\u6cd5\uff0c\u662f\u63a8\u8350\u7684\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65b9\u5f0f\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e09\u3001\u4ee3\u7801\u7f29\u8fdb\u548c\u683c\u5f0f\u5316<\/p>\n<\/p>\n
      Python\u4f7f\u7528\u7f29\u8fdb\u6765\u5b9a\u4e49\u4ee3\u7801\u5757\uff0c\u56e0\u6b64\u4fdd\u6301\u4e00\u81f4\u7684\u7f29\u8fdb\u65b9\u5f0f\u662f\u786e\u4fdd\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u6b63\u786e\u6027\u7684\u5173\u952e\u3002\u901a\u5e38\u6709\u4e24\u79cd\u7f29\u8fdb\u65b9\u5f0f\uff1a\u7a7a\u683c\u548c\u5236\u8868\u7b26\u3002<\/p>\n<\/p>\n
        \n
      1. \n
        \u4f7f\u7528\u7a7a\u683c\u7f29\u8fdb<\/strong><\/p>\n<\/p>\n
        PEP 8\uff08Python\u589e\u5f3a\u63d0\u6848\uff09\u5efa\u8bae\u4f7f\u75284\u4e2a\u7a7a\u683c\u4f5c\u4e3a\u7f29\u8fdb\u5355\u4f4d\uff0c\u8fd9\u662fPython\u793e\u533a\u5e7f\u6cdb\u9075\u5faa\u7684\u6807\u51c6\uff1a<\/p>\n<\/p>\n
        def example_function():<\/p>\n
            print("This is an example function")<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u4f7f\u7528\u7a7a\u683c\u7f29\u8fdb\u53ef\u4ee5\u786e\u4fdd\u4ee3\u7801\u5728\u4e0d\u540c\u7684\u7f16\u8f91\u5668\u548c\u73af\u5883\u4e2d\u5177\u6709\u4e00\u81f4\u7684\u663e\u793a\u6548\u679c\u3002<\/p>\n<\/p>\n<\/li>\n
      2. \n
        \u4f7f\u7528\u5236\u8868\u7b26\u7f29\u8fdb<\/strong><\/p>\n<\/p>\n
        \u5c3d\u7ba1\u5236\u8868\u7b26\u7f29\u8fdb\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u66f4\u65b9\u4fbf\uff0c\u4f46\u7531\u4e8e\u4e0d\u540c\u7f16\u8f91\u5668\u5bf9\u5236\u8868\u7b26\u7684\u663e\u793a\u4e0d\u4e00\u81f4\uff0c\u53ef\u80fd\u5bfc\u81f4\u4ee3\u7801\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u683c\u5f0f\u4e0d\u7edf\u4e00\u3002\u56e0\u6b64\uff0c\u9664\u975e\u9879\u76ee\u7ec4\u660e\u786e\u8981\u6c42\u4f7f\u7528\u5236\u8868\u7b26\uff0c\u5426\u5219\u4e0d\u63a8\u8350\u4f7f\u7528\u3002<\/p>\n<\/p>\n<\/li>\n
      3. \n
        \u81ea\u52a8\u683c\u5f0f\u5316\u5de5\u5177<\/strong><\/p>\n<\/p>\n
        \u4f7f\u7528\u81ea\u52a8\u683c\u5f0f\u5316\u5de5\u5177\u5982black<\/code>\u3001autopep8<\/code>\u7b49\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u81ea\u52a8\u8c03\u6574\u4ee3\u7801\u7f29\u8fdb\u548c\u683c\u5f0f\uff0c\u786e\u4fdd\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n<\/p>\n
        pip install black<\/p>\n
        black your_script.py<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
        \u56db\u3001\u5904\u7406\u5b57\u7b26\u4e32\u4e2d\u7684\u7a7a\u683c<\/p>\n<\/p>\n
        \u5728\u5b57\u7b26\u4e32\u5904\u7406\u4e2d\uff0c\u5e38\u5e38\u9700\u8981\u5bf9\u7a7a\u683c\u8fdb\u884c\u64cd\u4f5c\uff0c\u6bd4\u5982\u79fb\u9664\u7a7a\u683c\u3001\u66ff\u6362\u7a7a\u683c\u7b49\u3002Python\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u65b9\u6cd5\u6765\u7b80\u5316\u8fd9\u4e9b\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
          \n
        1. \n
          \u53bb\u9664\u7a7a\u683c<\/strong><\/p>\n<\/p>\n
          Python\u7684strip()<\/code>\u3001lstrip()<\/code>\u3001rstrip()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u7528\u6765\u79fb\u9664\u5b57\u7b26\u4e32\u4e24\u7aef\u7684\u7a7a\u683c\uff1a<\/p>\n<\/p>\n
          text = "   Hello World   "<\/p>\n
          stripped_text = text.strip()<\/p>\n
          print(stripped_text)  # \u8f93\u51fa: Hello World<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u4e9b\u65b9\u6cd5\u5bf9\u4e8e\u6e05\u7406\u7528\u6237\u8f93\u5165\u6216\u683c\u5f0f\u5316\u8f93\u51fa\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<\/li>\n
        2. \n
          \u66ff\u6362\u7a7a\u683c<\/strong><\/p>\n<\/p>\n
          \u4f7f\u7528replace()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u65b9\u4fbf\u5730\u66ff\u6362\u5b57\u7b26\u4e32\u4e2d\u7684\u7a7a\u683c\uff1a<\/p>\n<\/p>\n
          text = "Hello World"<\/p>\n
          new_text = text.replace(" ", "_")<\/p>\n
          print(new_text)  # \u8f93\u51fa: Hello_World<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u79cd\u65b9\u6cd5\u5728\u9700\u8981\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u7279\u5b9a\u683c\u5f0f\u5316\u65f6\u975e\u5e38\u5b9e\u7528\u3002<\/p>\n<\/p>\n<\/li>\n
        3. \n
          \u62c6\u5206\u548c\u5408\u5e76<\/strong><\/p>\n<\/p>\n
          split()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u6839\u636e\u7a7a\u683c\u5c06\u5b57\u7b26\u4e32\u62c6\u5206\u6210\u591a\u4e2a\u90e8\u5206\uff0c\u800cjoin()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u5c06\u5176\u5408\u5e76\uff1a<\/p>\n<\/p>\n
          text = "Hello World"<\/p>\n
          words = text.split()<\/p>\n
          print(words)  # \u8f93\u51fa: ['Hello', 'World']<\/p>\n
          new_text = "_".join(words)<\/p>\n
          print(new_text)  # \u8f93\u51fa: Hello_World<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u4e9b\u65b9\u6cd5\u5728\u6570\u636e\u5904\u7406\u548c\u6587\u672c\u5206\u6790\u4e2d\u975e\u5e38\u5e38\u89c1\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
          \u4e94\u3001\u7a7a\u683c\u5728\u6570\u636e\u5904\u7406\u4e2d\u7684\u5e94\u7528<\/p>\n<\/p>\n
          \u5728\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u4e2d\uff0c\u7a7a\u683c\u7684\u5904\u7406\u4e5f\u662f\u4e00\u4e2a\u91cd\u8981\u73af\u8282\uff0c\u5c24\u5176\u662f\u5728\u8bfb\u53d6\u548c\u5199\u5165\u6587\u672c\u6570\u636e\u65f6\u3002<\/p>\n<\/p>\n
            \n
          1. \n
            \u8bfb\u53d6\u6587\u672c\u6587\u4ef6<\/strong><\/p>\n<\/p>\n
            \u5728\u8bfb\u53d6\u6587\u672c\u6587\u4ef6\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e0d\u89c4\u5219\u7684\u7a7a\u683c\u548c\u6362\u884c\u7b26\u3002\u4f7f\u7528Python\u7684open()<\/code>\u548cread()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u8f7b\u677e\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\uff1a<\/p>\n<\/p>\n
            with open('file.txt', 'r') as file:<\/p>\n
                content = file.read().strip()<\/p>\n
                print(content)<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u4f7f\u7528strip()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u53bb\u9664\u6587\u672c\u6587\u4ef6\u5f00\u5934\u548c\u7ed3\u5c3e\u7684\u591a\u4f59\u7a7a\u683c\u548c\u6362\u884c\u7b26\u3002<\/p>\n<\/p>\n<\/li>\n
          2. \n
            \u6570\u636e\u6e05\u6d17<\/strong><\/p>\n<\/p>\n
            \u5728\u6570\u636e\u5206\u6790\u4e2d\uff0c\u7ecf\u5e38\u9700\u8981\u5bf9\u539f\u59cb\u6570\u636e\u8fdb\u884c\u6e05\u6d17\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u3002\u5904\u7406\u7a7a\u683c\u662f\u6570\u636e\u6e05\u6d17\u7684\u91cd\u8981\u6b65\u9aa4\u4e4b\u4e00\uff1a<\/p>\n<\/p>\n
            import pandas as pd<\/p>\n
            data = pd.read_csv('data.csv')<\/p>\n
            data['column'] = data['column'].str.strip()<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u4f7f\u7528Pandas\u5e93\u53ef\u4ee5\u65b9\u4fbf\u5730\u5bf9\u6570\u636e\u8fdb\u884c\u6e05\u6d17\u548c\u683c\u5f0f\u5316\u3002<\/p>\n<\/p>\n<\/li>\n
          3. \n
            \u8f93\u51fa\u683c\u5f0f\u5316<\/strong><\/p>\n<\/p>\n
            \u5728\u8f93\u51fa\u6570\u636e\u65f6\uff0c\u786e\u4fdd\u683c\u5f0f\u7684\u4e00\u81f4\u6027\u548c\u53ef\u8bfb\u6027\u540c\u6837\u91cd\u8981\u3002\u4f7f\u7528Python\u7684\u683c\u5f0f\u5316\u65b9\u6cd5\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\uff1a<\/p>\n<\/p>\n
            for index, row in data.iterrows():<\/p>\n
                print(f"Record {index}: {row['column']}")<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u683c\u5f0f\u5316\u8f93\u51fa\u53ef\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u6570\u636e\u5185\u5bb9\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
            \u901a\u8fc7\u4ee5\u4e0a\u5bf9Python\u4e2d\u7a7a\u683c\u5904\u7406\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u5982\u4f55\u5728\u4e0d\u540c\u573a\u666f\u4e0b\u6709\u6548\u5730\u4f7f\u7528\u7a7a\u683c\u3002\u4e0d\u8bba\u662f\u5728\u5b57\u7b26\u4e32\u64cd\u4f5c\u4e2d\u8fd8\u662f\u5728\u4ee3\u7801\u683c\u5f0f\u5316\u4e2d\uff0c\u5408\u7406\u4f7f\u7528\u7a7a\u683c\u90fd\u80fd\u63d0\u5347\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5bf9\u4f60\u5728Python\u7f16\u7a0b\u4e2d\u5904\u7406\u7a7a\u683c\u7684\u95ee\u9898\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
            \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
             \u5982\u4f55\u5728Python\u4e2d\u63d2\u5165\u7a7a\u683c\uff1f<\/strong>
            \u5728Python\u4e2d\uff0c\u63d2\u5165\u7a7a\u683c\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u5b57\u7b26\u4e32\u4e2d\u7684\u7a7a\u683c\u5b57\u7b26\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u62fc\u63a5\u6216\u683c\u5f0f\u5316\u6765\u6dfb\u52a0\u7a7a\u683c\u3002\u4f7f\u7528" "<\/code>\uff08\u4e00\u4e2a\u7a7a\u683c\u5b57\u7b26\uff09\u53ef\u4ee5\u5728\u5b57\u7b26\u4e32\u4e2d\u76f4\u63a5\u63d2\u5165\u7a7a\u683c\u3002\u6b64\u5916\uff0cPython\u8fd8\u652f\u6301\u5b57\u7b26\u4e32\u7684join()<\/code>\u65b9\u6cd5\uff0c\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u4e4b\u95f4\u63d2\u5165\u7a7a\u683c\u6765\u62fc\u63a5\u591a\u4e2a\u5b57\u7b26\u4e32\u3002<\/p>\n
            Python\u4e2d\u5982\u4f55\u5904\u7406\u5b57\u7b26\u4e32\u7684\u591a\u4f59\u7a7a\u683c\uff1f<\/strong>
            \u5904\u7406\u5b57\u7b26\u4e32\u4e2d\u7684\u591a\u4f59\u7a7a\u683c\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u7684\u5185\u7f6e\u65b9\u6cd5\uff0c\u4f8b\u5982strip()<\/code>\u3001lstrip()<\/code>\u548crstrip()<\/code>\u3002strip()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u53bb\u9664\u5b57\u7b26\u4e32\u5f00\u5934\u548c\u7ed3\u5c3e\u7684\u7a7a\u683c\uff0c\u800clstrip()<\/code>\u548crstrip()<\/code>\u5206\u522b\u7528\u4e8e\u53bb\u9664\u5de6\u8fb9\u548c\u53f3\u8fb9\u7684\u7a7a\u683c\u3002\u5982\u679c\u9700\u8981\u66ff\u6362\u591a\u4e2a\u7a7a\u683c\u4e3a\u5355\u4e2a\u7a7a\u683c\uff0c\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5757re<\/code>\u4e2d\u7684sub()<\/code>\u65b9\u6cd5\u3002<\/p>\n
            \u5728Python\u4e2d\u5982\u4f55\u683c\u5f0f\u5316\u8f93\u51fa\u4ee5\u5305\u542b\u7a7a\u683c\uff1f<\/strong>
            \u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\uff08f-string\uff09\u6216str.format()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u8f7b\u677e\u5728\u8f93\u51fa\u4e2d\u63d2\u5165\u7a7a\u683c\u3002\u4f8b\u5982\uff0c\u4f7f\u7528f-string\u65f6\uff0c\u53ef\u4ee5\u5728\u53d8\u91cf\u4e4b\u95f4\u6dfb\u52a0\u7a7a\u683c\uff0c\u6216\u8005\u4f7f\u7528str.format()<\/code>\u65f6\u901a\u8fc7\u5728\u5927\u62ec\u53f7\u5185\u6dfb\u52a0\u7a7a\u683c\u6765\u5b9e\u73b0\u3002\u8fd8\u53ef\u4ee5\u4f7f\u7528print()<\/code>\u51fd\u6570\u4e2d\u7684sep<\/code>\u53c2\u6570\uff0c\u6307\u5b9a\u4e0d\u540c\u5b57\u7b26\u4e32\u4e4b\u95f4\u7684\u5206\u9694\u7b26\u6765\u5b9e\u73b0\u66f4\u7075\u6d3b\u7684\u8f93\u51fa\u683c\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u5199\u7a7a\u683c\uff0c\u53ef\u4ee5\u4f7f\u7528\u7a7a\u683c\u5b57\u7b26\u3001\u5b57\u7b26\u4e32\u8fde\u63a5\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7b49\u65b9\u6cd5\u3002\u5bf9\u4e8e\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\uff0c\u63a8\u8350\u4f7f\u7528\u4ee3\u7801 […]","protected":false},"author":3,"featured_media":1016732,"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\/1016725"}],"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=1016725"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1016725\/revisions"}],"predecessor-version":[{"id":1016735,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1016725\/revisions\/1016735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1016732"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1016725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1016725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1016725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}