{"id":1171350,"date":"2025-01-15T16:34:13","date_gmt":"2025-01-15T08:34:13","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1171350.html"},"modified":"2025-01-15T16:34:16","modified_gmt":"2025-01-15T08:34:16","slug":"python%e5%a6%82%e4%bd%95%e8%b5%8b%e5%80%bc%e8%be%93%e5%85%a5%e7%9a%84%e5%80%bc","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1171350.html","title":{"rendered":"python\u5982\u4f55\u8d4b\u503c\u8f93\u5165\u7684\u503c"},"content":{"rendered":"

\"python\u5982\u4f55\u8d4b\u503c\u8f93\u5165\u7684\u503c\"<\/p>\n

Python\u8d4b\u503c\u8f93\u5165\u7684\u503c\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528input\u51fd\u6570\u63a5\u6536\u8f93\u5165\u3001\u4f7f\u7528\u53d8\u91cf\u5b58\u50a8\u8f93\u5165\u503c\u3001\u5bf9\u8f93\u5165\u503c\u8fdb\u884c\u7c7b\u578b\u8f6c\u6362\u7b49\u3002<\/strong><\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\u6765\u5b9e\u73b0\u8d4b\u503c\u8f93\u5165\u7684\u503c\uff1a<\/p>\n<\/p>\n

    \n
  1. \u4f7f\u7528input()<\/code>\u51fd\u6570\u63a5\u6536\u7528\u6237\u8f93\u5165\u3002<\/li>\n
  2. \u5c06\u8f93\u5165\u503c\u5b58\u50a8\u5230\u53d8\u91cf\u4e2d\u3002<\/li>\n
  3. \u5bf9\u8f93\u5165\u503c\u8fdb\u884c\u5fc5\u8981\u7684\u7c7b\u578b\u8f6c\u6362\uff08\u5982\u8f6c\u6362\u4e3a\u6574\u6570\u3001\u6d6e\u70b9\u6570\u7b49\uff09\u3002<\/li>\n<\/ol>\n

    \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5176\u4e2d\u7684\u4e00\u4e2a\u6b65\u9aa4\uff0c\u5373\u5982\u4f55\u5bf9\u8f93\u5165\u503c\u8fdb\u884c\u7c7b\u578b\u8f6c\u6362\u3002<\/p>\n<\/p>\n

    \u5bf9\u8f93\u5165\u503c\u8fdb\u884c\u7c7b\u578b\u8f6c\u6362<\/strong><\/p>\n<\/p>\n

    \u5728\u63a5\u6536\u7528\u6237\u8f93\u5165\u65f6\uff0cinput()<\/code>\u51fd\u6570\u4f1a\u5c06\u6240\u6709\u8f93\u5165\u503c\u89c6\u4e3a\u5b57\u7b26\u4e32\u7c7b\u578b\u3002\u5982\u679c\u9700\u8981\u5bf9\u8f93\u5165\u503c\u8fdb\u884c\u6570\u5b66\u8fd0\u7b97\u6216\u5176\u4ed6\u975e\u5b57\u7b26\u4e32\u64cd\u4f5c\uff0c\u5219\u9700\u8981\u5c06\u8f93\u5165\u503c\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u7c7b\u578b\u3002\u5e38\u89c1\u7684\u7c7b\u578b\u8f6c\u6362\u5305\u62ec\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\u3001\u6d6e\u70b9\u6570\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u7c7b\u578b\u8f6c\u6362\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n

      \n
    1. \n

      \u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570<\/strong>\uff1a\u4f7f\u7528int()<\/code>\u51fd\u6570\u3002<\/p>\n<\/p>\n

      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6574\u6570\uff1a")<\/p>\n
      user_input_int = int(user_input)<\/p>\n
      print(f"\u8f93\u5165\u7684\u6574\u6570\u662f\uff1a{user_input_int}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n
    2. \n
      \u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570<\/strong>\uff1a\u4f7f\u7528float()<\/code>\u51fd\u6570\u3002<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6d6e\u70b9\u6570\uff1a")<\/p>\n
      user_input_float = float(user_input)<\/p>\n
      print(f"\u8f93\u5165\u7684\u6d6e\u70b9\u6570\u662f\uff1a{user_input_float}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n
    3. \n
      \u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c<\/strong>\uff1a\u4f7f\u7528bool()<\/code>\u51fd\u6570\u3002<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u5e03\u5c14\u503c\uff08True\u6216False\uff09\uff1a")<\/p>\n
      user_input_bool = bool(user_input)<\/p>\n
      print(f"\u8f93\u5165\u7684\u5e03\u5c14\u503c\u662f\uff1a{user_input_bool}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
      \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8fdb\u4e00\u6b65\u63a2\u8ba8Python\u8d4b\u503c\u8f93\u5165\u503c\u7684\u5404\u79cd\u65b9\u6cd5\u548c\u4f7f\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n
      \u4e00\u3001INPUT()\u51fd\u6570\u63a5\u6536\u7528\u6237\u8f93\u5165<\/strong><\/h2>\n
      1.1 \u57fa\u672c\u7528\u6cd5<\/h2>\n<\/p>\n
      \u5728Python\u4e2d\uff0cinput()<\/code>\u51fd\u6570\u7528\u4e8e\u4ece\u6807\u51c6\u8f93\u5165\uff08\u901a\u5e38\u662f\u952e\u76d8\uff09\u63a5\u6536\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8fd4\u56de\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e9b\u5185\u5bb9\uff1a")<\/p>\n
      print(f"\u4f60\u8f93\u5165\u7684\u5185\u5bb9\u662f\uff1a{user_input}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0cinput()<\/code>\u51fd\u6570\u4f1a\u5728\u63a7\u5236\u53f0\u4e0a\u663e\u793a\u63d0\u793a\u6d88\u606f\uff0c\u5e76\u7b49\u5f85\u7528\u6237\u8f93\u5165\u3002\u5f53\u7528\u6237\u8f93\u5165\u5185\u5bb9\u5e76\u6309\u4e0b\u56de\u8f66\u952e\u65f6\uff0c\u8f93\u5165\u7684\u5185\u5bb9\u4f1a\u88ab\u5b58\u50a8\u5230\u53d8\u91cfuser_input<\/code>\u4e2d\uff0c\u5e76\u4ee5\u5b57\u7b26\u4e32\u5f62\u5f0f\u8fd4\u56de\u3002<\/p>\n<\/p>\n
      1.2 \u63d0\u793a\u6d88\u606f<\/h2>\n<\/p>\n
      input()<\/code>\u51fd\u6570\u53ef\u4ee5\u63a5\u53d7\u4e00\u4e2a\u53ef\u9009\u7684\u5b57\u7b26\u4e32\u53c2\u6570\u4f5c\u4e3a\u63d0\u793a\u6d88\u606f\u3002\u5728\u7528\u6237\u8f93\u5165\u5185\u5bb9\u4e4b\u524d\uff0c\u63d0\u793a\u6d88\u606f\u4f1a\u663e\u793a\u5728\u63a7\u5236\u53f0\u4e0a\u3002\u8fd9\u6709\u52a9\u4e8e\u7528\u6237\u7406\u89e3\u9700\u8981\u8f93\u5165\u7684\u5185\u5bb9\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      user_name = input("\u8bf7\u8f93\u5165\u4f60\u7684\u540d\u5b57\uff1a")<\/p>\n
      print(f"\u4f60\u597d\uff0c{user_name}\uff01")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u63d0\u793a\u6d88\u606f\u201c\u8bf7\u8f93\u5165\u4f60\u7684\u540d\u5b57\uff1a\u201d\u4f1a\u663e\u793a\u5728\u63a7\u5236\u53f0\u4e0a\uff0c\u7528\u6237\u8f93\u5165\u7684\u540d\u5b57\u4f1a\u5b58\u50a8\u5230\u53d8\u91cfuser_name<\/code>\u4e2d\u3002<\/p>\n<\/p>\n
      1.3 \u8f93\u5165\u591a\u884c\u5185\u5bb9<\/h2>\n<\/p>\n
      \u901a\u5e38\u60c5\u51b5\u4e0b\uff0cinput()<\/code>\u51fd\u6570\u53ea\u80fd\u63a5\u6536\u4e00\u884c\u8f93\u5165\u5185\u5bb9\u3002\u5982\u679c\u9700\u8981\u63a5\u6536\u591a\u884c\u8f93\u5165\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u548c\u6761\u4ef6\u5224\u65ad\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      print("\u8bf7\u8f93\u5165\u591a\u884c\u5185\u5bb9\uff08\u8f93\u5165\u7a7a\u884c\u7ed3\u675f\uff09\uff1a")<\/p>\n
      lines = []<\/p>\n
      while True:<\/p>\n
          line = input()<\/p>\n
          if line == "":<\/p>\n
              break<\/p>\n
          lines.append(line)<\/p>\n
      print("\u4f60\u8f93\u5165\u7684\u5185\u5bb9\u662f\uff1a")<\/p>\n
      for line in lines:<\/p>\n
          print(line)<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7a0b\u5e8f\u4f1a\u4e0d\u65ad\u63a5\u6536\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\uff0c\u5e76\u5c06\u5176\u5b58\u50a8\u5230\u5217\u8868lines<\/code>\u4e2d\u3002\u5f53\u7528\u6237\u8f93\u5165\u7a7a\u884c\u65f6\uff0c\u5faa\u73af\u7ed3\u675f\uff0c\u7a0b\u5e8f\u8f93\u51fa\u6240\u6709\u8f93\u5165\u7684\u5185\u5bb9\u3002<\/p>\n<\/p>\n
      \u4e8c\u3001\u4f7f\u7528\u53d8\u91cf\u5b58\u50a8\u8f93\u5165\u503c<\/strong><\/h2>\n
      2.1 \u57fa\u672c\u7528\u6cd5<\/h2>\n<\/p>\n
      \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u53d8\u91cf\u6765\u5b58\u50a8\u4eceinput()<\/code>\u51fd\u6570\u63a5\u6536\u7684\u7528\u6237\u8f93\u5165\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e9b\u5185\u5bb9\uff1a")<\/p>\n
      print(f"\u4f60\u8f93\u5165\u7684\u5185\u5bb9\u662f\uff1a{user_input}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u4f1a\u5b58\u50a8\u5230\u53d8\u91cfuser_input<\/code>\u4e2d\uff0c\u5e76\u53ef\u4ee5\u5728\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u4f7f\u7528\u8be5\u53d8\u91cf\u3002<\/p>\n<\/p>\n
      2.2 \u591a\u4e2a\u53d8\u91cf\u5b58\u50a8\u591a\u4e2a\u8f93\u5165\u503c<\/h2>\n<\/p>\n
      \u5982\u679c\u9700\u8981\u63a5\u6536\u591a\u4e2a\u8f93\u5165\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u53d8\u91cf\u5206\u522b\u5b58\u50a8\u6bcf\u4e2a\u8f93\u5165\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      name = input("\u8bf7\u8f93\u5165\u4f60\u7684\u540d\u5b57\uff1a")<\/p>\n
      age = input("\u8bf7\u8f93\u5165\u4f60\u7684\u5e74\u9f84\uff1a")<\/p>\n
      print(f"\u4f60\u597d\uff0c{name}\uff01\u4f60\u4eca\u5e74{age}\u5c81\u3002")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u540d\u5b57\u548c\u5e74\u9f84\u5206\u522b\u5b58\u50a8\u5230\u53d8\u91cfname<\/code>\u548cage<\/code>\u4e2d\uff0c\u5e76\u5728\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u53d8\u91cf\u8f93\u51fa\u7528\u6237\u4fe1\u606f\u3002<\/p>\n<\/p>\n
      2.3 \u4f7f\u7528\u5217\u8868\u5b58\u50a8\u591a\u4e2a\u8f93\u5165\u503c<\/h2>\n<\/p>\n
      \u5982\u679c\u9700\u8981\u63a5\u6536\u4e00\u7cfb\u5217\u76f8\u5173\u7684\u8f93\u5165\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\u6765\u5b58\u50a8\u8fd9\u4e9b\u8f93\u5165\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      print("\u8bf7\u8f93\u5165\u4e09\u4e2a\u6570\u5b57\uff1a")<\/p>\n
      numbers = []<\/p>\n
      for i in range(3):<\/p>\n
          number = input(f"\u8bf7\u8f93\u5165\u7b2c{i+1}\u4e2a\u6570\u5b57\uff1a")<\/p>\n
          numbers.append(number)<\/p>\n
      print("\u4f60\u8f93\u5165\u7684\u6570\u5b57\u662f\uff1a", numbers)<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u4e09\u4e2a\u6570\u5b57\u4f1a\u5b58\u50a8\u5230\u5217\u8868numbers<\/code>\u4e2d\uff0c\u5e76\u5728\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u4f7f\u7528\u8be5\u5217\u8868\u8f93\u51fa\u7528\u6237\u8f93\u5165\u7684\u6570\u5b57\u3002<\/p>\n<\/p>\n
      \u4e09\u3001\u5bf9\u8f93\u5165\u503c\u8fdb\u884c\u7c7b\u578b\u8f6c\u6362<\/strong><\/h2>\n
      3.1 \u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570<\/h2>\n<\/p>\n
      \u5728\u63a5\u6536\u7528\u6237\u8f93\u5165\u65f6\uff0cinput()<\/code>\u51fd\u6570\u4f1a\u5c06\u6240\u6709\u8f93\u5165\u503c\u89c6\u4e3a\u5b57\u7b26\u4e32\u7c7b\u578b\u3002\u5982\u679c\u9700\u8981\u5c06\u8f93\u5165\u503c\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528int()<\/code>\u51fd\u6570\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6574\u6570\uff1a")<\/p>\n
      user_input_int = int(user_input)<\/p>\n
      print(f"\u8f93\u5165\u7684\u6574\u6570\u662f\uff1a{user_input_int}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u4f1a\u5148\u5b58\u50a8\u5230\u5b57\u7b26\u4e32\u53d8\u91cfuser_input<\/code>\u4e2d\uff0c\u7136\u540e\u4f7f\u7528int()<\/code>\u51fd\u6570\u5c06\u5176\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u5e76\u5b58\u50a8\u5230\u53d8\u91cfuser_input_int<\/code>\u4e2d\u3002<\/p>\n<\/p>\n
      3.2 \u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570<\/h2>\n<\/p>\n
      \u5982\u679c\u9700\u8981\u5c06\u8f93\u5165\u503c\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528float()<\/code>\u51fd\u6570\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6d6e\u70b9\u6570\uff1a")<\/p>\n
      user_input_float = float(user_input)<\/p>\n
      print(f"\u8f93\u5165\u7684\u6d6e\u70b9\u6570\u662f\uff1a{user_input_float}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u4f1a\u5148\u5b58\u50a8\u5230\u5b57\u7b26\u4e32\u53d8\u91cfuser_input<\/code>\u4e2d\uff0c\u7136\u540e\u4f7f\u7528float()<\/code>\u51fd\u6570\u5c06\u5176\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\uff0c\u5e76\u5b58\u50a8\u5230\u53d8\u91cfuser_input_float<\/code>\u4e2d\u3002<\/p>\n<\/p>\n
      3.3 \u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c<\/h2>\n<\/p>\n
      \u5982\u679c\u9700\u8981\u5c06\u8f93\u5165\u503c\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528bool()<\/code>\u51fd\u6570\u3002\u7136\u800c\uff0c\u76f4\u63a5\u4f7f\u7528bool()<\/code>\u51fd\u6570\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\u65f6\uff0c\u975e\u7a7a\u5b57\u7b26\u4e32\u4f1a\u88ab\u8f6c\u6362\u4e3aTrue<\/code>\uff0c\u800c\u7a7a\u5b57\u7b26\u4e32\u4f1a\u88ab\u8f6c\u6362\u4e3aFalse<\/code>\u3002\u56e0\u6b64\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u9700\u6c42\u7f16\u5199\u989d\u5916\u7684\u903b\u8f91\u6765\u5904\u7406\u5e03\u5c14\u503c\u8f6c\u6362\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u5e03\u5c14\u503c\uff08True\u6216False\uff09\uff1a")<\/p>\n
      if user_input.lower() == "true":<\/p>\n
          user_input_bool = True<\/p>\n
      elif user_input.lower() == "false":<\/p>\n
          user_input_bool = False<\/p>\n
      else:<\/p>\n
          user_input_bool = None<\/p>\n
          print("\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u8f93\u5165True\u6216False")<\/p>\n
      print(f"\u8f93\u5165\u7684\u5e03\u5c14\u503c\u662f\uff1a{user_input_bool}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u4f1a\u5148\u5b58\u50a8\u5230\u5b57\u7b26\u4e32\u53d8\u91cfuser_input<\/code>\u4e2d\uff0c\u7136\u540e\u6839\u636e\u8f93\u5165\u7684\u5185\u5bb9\u5c06\u5176\u8f6c\u6362\u4e3a\u5e03\u5c14\u503c\uff0c\u5e76\u5b58\u50a8\u5230\u53d8\u91cfuser_input_bool<\/code>\u4e2d\u3002<\/p>\n<\/p>\n
      \u56db\u3001\u5904\u7406\u8f93\u5165\u5f02\u5e38<\/strong><\/h2>\n
      4.1 \u6355\u83b7\u7c7b\u578b\u8f6c\u6362\u5f02\u5e38<\/h2>\n<\/p>\n
      \u5728\u5c06\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u8f6c\u6362\u4e3a\u7279\u5b9a\u7c7b\u578b\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u8f6c\u6362\u5931\u8d25\u7684\u60c5\u51b5\u3002\u4f8b\u5982\uff0c\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u4e0d\u662f\u6709\u6548\u7684\u6574\u6570\u6216\u6d6e\u70b9\u6570\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528try<\/code>\u548cexcept<\/code>\u8bed\u53e5\u6765\u6355\u83b7\u5f02\u5e38\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6574\u6570\uff1a")<\/p>\n
      try:<\/p>\n
          user_input_int = int(user_input)<\/p>\n
          print(f"\u8f93\u5165\u7684\u6574\u6570\u662f\uff1a{user_input_int}")<\/p>\n
      except ValueError:<\/p>\n
          print("\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u8f93\u5165\u4e00\u4e2a\u6709\u6548\u7684\u6574\u6570")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0ctry<\/code>\u5757\u4e2d\u7684\u4ee3\u7801\u5c1d\u8bd5\u5c06\u7528\u6237\u8f93\u5165\u7684\u5185\u5bb9\u8f6c\u6362\u4e3a\u6574\u6570\u3002\u5982\u679c\u8f6c\u6362\u5931\u8d25\uff0c\u4f1a\u5f15\u53d1ValueError<\/code>\u5f02\u5e38\uff0c\u5e76\u6267\u884cexcept<\/code>\u5757\u4e2d\u7684\u4ee3\u7801\uff0c\u8f93\u51fa\u9519\u8bef\u63d0\u793a\u4fe1\u606f\u3002<\/p>\n<\/p>\n
      4.2 \u63d0\u793a\u7528\u6237\u91cd\u65b0\u8f93\u5165<\/h2>\n<\/p>\n
      \u5728\u5904\u7406\u8f93\u5165\u5f02\u5e38\u65f6\uff0c\u53ef\u4ee5\u63d0\u793a\u7528\u6237\u91cd\u65b0\u8f93\u5165\u6709\u6548\u7684\u5185\u5bb9\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      while True:<\/p>\n
          user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6574\u6570\uff1a")<\/p>\n
          try:<\/p>\n
              user_input_int = int(user_input)<\/p>\n
              break<\/p>\n
          except ValueError:<\/p>\n
              print("\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u8f93\u5165\u4e00\u4e2a\u6709\u6548\u7684\u6574\u6570")<\/p>\n
      print(f"\u8f93\u5165\u7684\u6574\u6570\u662f\uff1a{user_input_int}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u7a0b\u5e8f\u4f1a\u4e0d\u65ad\u63d0\u793a\u7528\u6237\u8f93\u5165\u4e00\u4e2a\u6709\u6548\u7684\u6574\u6570\uff0c\u76f4\u5230\u8f93\u5165\u7684\u5185\u5bb9\u53ef\u4ee5\u6210\u529f\u8f6c\u6362\u4e3a\u6574\u6570\u4e3a\u6b62\u3002<\/p>\n<\/p>\n
      \u4e94\u3001\u7efc\u5408\u793a\u4f8b<\/strong><\/h2>\n
      \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7ed3\u5408\u4ee5\u4e0a\u4ecb\u7ecd\u7684\u5185\u5bb9\uff0c\u7f16\u5199\u4e00\u4e2a\u7efc\u5408\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u63a5\u6536\u3001\u5b58\u50a8\u3001\u8f6c\u6362\u548c\u5904\u7406\u7528\u6237\u8f93\u5165\u3002<\/p>\n<\/p>\n
      def get_integer_input(prompt):<\/p>\n
          while True:<\/p>\n
              user_input = input(prompt)<\/p>\n
              try:<\/p>\n
                  return int(user_input)<\/p>\n
              except ValueError:<\/p>\n
                  print("\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u8f93\u5165\u4e00\u4e2a\u6709\u6548\u7684\u6574\u6570")<\/p>\n
      def get_float_input(prompt):<\/p>\n
          while True:<\/p>\n
              user_input = input(prompt)<\/p>\n
              try:<\/p>\n
                  return float(user_input)<\/p>\n
              except ValueError:<\/p>\n
                  print("\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u8f93\u5165\u4e00\u4e2a\u6709\u6548\u7684\u6d6e\u70b9\u6570")<\/p>\n
      def get_bool_input(prompt):<\/p>\n
          while True:<\/p>\n
              user_input = input(prompt).lower()<\/p>\n
              if user_input == "true":<\/p>\n
                  return True<\/p>\n
              elif user_input == "false":<\/p>\n
                  return False<\/p>\n
              else:<\/p>\n
                  print("\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u8f93\u5165True\u6216False")<\/p>\n
      def mAI<\/a>n():<\/p>\n
          name = input("\u8bf7\u8f93\u5165\u4f60\u7684\u540d\u5b57\uff1a")<\/p>\n
          age = get_integer_input("\u8bf7\u8f93\u5165\u4f60\u7684\u5e74\u9f84\uff1a")<\/p>\n
          height = get_float_input("\u8bf7\u8f93\u5165\u4f60\u7684\u8eab\u9ad8\uff08\u7c73\uff09\uff1a")<\/p>\n
          is_student = get_bool_input("\u4f60\u662f\u5b66\u751f\u5417\uff08True\u6216False\uff09\uff1a")<\/p>\n
          print(f"\\n\u4f60\u597d\uff0c{name}\uff01")<\/p>\n
          print(f"\u4f60\u4eca\u5e74{age}\u5c81\uff0c\u8eab\u9ad8{height}\u7c73\u3002")<\/p>\n
          student_status = "\u662f" if is_student else "\u4e0d\u662f"<\/p>\n
          print(f"\u4f60{student_status}\u5b66\u751f\u3002")<\/p>\n
      if __name__ == "__main__":<\/p>\n
          main()<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e09\u4e2a\u8f85\u52a9\u51fd\u6570\uff1aget_integer_input()<\/code>\u3001get_float_input()<\/code>\u548cget_bool_input()<\/code>\uff0c\u5206\u522b\u7528\u4e8e\u63a5\u6536\u5e76\u8f6c\u6362\u6574\u6570\u3001\u6d6e\u70b9\u6570\u548c\u5e03\u5c14\u503c\u8f93\u5165\u3002\u8fd9\u4e9b\u51fd\u6570\u4f1a\u63d0\u793a\u7528\u6237\u8f93\u5165\u6709\u6548\u7684\u5185\u5bb9\uff0c\u5e76\u5728\u8f93\u5165\u65e0\u6548\u65f6\u63d0\u793a\u91cd\u65b0\u8f93\u5165\u3002\u4e3b\u51fd\u6570main()<\/code>\u63a5\u6536\u7528\u6237\u7684\u540d\u5b57\u3001\u5e74\u9f84\u3001\u8eab\u9ad8\u548c\u5b66\u751f\u72b6\u6001\uff0c\u5e76\u8f93\u51fa\u7528\u6237\u4fe1\u606f\u3002<\/p>\n<\/p>\n
      \u901a\u8fc7\u4ee5\u4e0a\u5185\u5bb9\uff0c\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u4e86Python\u8d4b\u503c\u8f93\u5165\u503c\u7684\u65b9\u6cd5\u3001\u7c7b\u578b\u8f6c\u6362\u548c\u5f02\u5e38\u5904\u7406\u7b49\u65b9\u9762\u7684\u5185\u5bb9\u3002\u5e0c\u671b\u8fd9\u4e9b\u4fe1\u606f\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u638c\u63e1Python\u4e2d\u7684\u7528\u6237\u8f93\u5165\u5904\u7406\u6280\u672f\u3002<\/p>\n<\/p>\n
      \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
       \u5982\u4f55\u5728Python\u4e2d\u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u503c\u5e76\u8d4b\u7ed9\u53d8\u91cf\uff1f<\/strong>
      \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684input()<\/code>\u51fd\u6570\u6765\u83b7\u53d6\u7528\u6237\u8f93\u5165\u7684\u503c\u3002\u8fd9\u4e2a\u51fd\u6570\u4f1a\u6682\u505c\u7a0b\u5e8f\u6267\u884c\uff0c\u76f4\u5230\u7528\u6237\u8f93\u5165\u5185\u5bb9\u5e76\u6309\u4e0b\u56de\u8f66\u952e\u3002\u83b7\u53d6\u7684\u503c\u4f1a\u88ab\u89c6\u4e3a\u5b57\u7b26\u4e32\u7c7b\u578b\uff0c\u56e0\u6b64\u5982\u679c\u9700\u8981\u5176\u4ed6\u7c7b\u578b\uff08\u5982\u6574\u6570\u6216\u6d6e\u70b9\u6570\uff09\uff0c\u9700\u8981\u8fdb\u884c\u76f8\u5e94\u7684\u7c7b\u578b\u8f6c\u6362\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a  <\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\uff1a")\nnumber = int(user_input)  # \u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u6574\u6570\n<\/code><\/pre>\n
      \u8f93\u5165\u7684\u503c\u53ef\u4ee5\u8fdb\u884c\u54ea\u4e9b\u64cd\u4f5c\uff1f<\/strong>
      \u8f93\u5165\u7684\u503c\u53ef\u4ee5\u7528\u6765\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u6bd4\u5982\u6570\u5b66\u8ba1\u7b97\u3001\u5b57\u7b26\u4e32\u5904\u7406\u6216\u6761\u4ef6\u5224\u65ad\u7b49\u3002\u4f8b\u5982\uff0c\u7528\u6237\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\u540e\uff0c\u53ef\u4ee5\u5bf9\u5176\u8fdb\u884c\u52a0\u6cd5\u3001\u51cf\u6cd5\u7b49\u64cd\u4f5c\uff1b\u5982\u679c\u7528\u6237\u8f93\u5165\u7684\u662f\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u8fdb\u884c\u62fc\u63a5\u6216\u683c\u5f0f\u5316\u8f93\u51fa\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u5b66\u8fd0\u7b97\u793a\u4f8b\uff1a  <\/p>\n
      user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\uff1a")\nnumber = float(user_input)  # \u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\nresult = number * 2\nprint("\u8f93\u5165\u6570\u5b57\u7684\u4e24\u500d\u662f\uff1a", result)\n<\/code><\/pre>\n
      \u5982\u4f55\u5904\u7406\u7528\u6237\u8f93\u5165\u7684\u9519\u8bef\uff1f<\/strong>
      \u5728\u83b7\u53d6\u7528\u6237\u8f93\u5165\u65f6\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u8f93\u5165\u4e0d\u7b26\u5408\u9884\u671f\u7684\u6570\u636e\u7c7b\u578b\u3002\u4e3a\u4e86\u63d0\u5347\u7a0b\u5e8f\u7684\u5065\u58ee\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528try-except<\/code>\u7ed3\u6784\u6765\u6355\u83b7\u5e76\u5904\u7406\u8fd9\u4e9b\u9519\u8bef\u3002\u4f8b\u5982\uff0c\u82e5\u7528\u6237\u8f93\u5165\u975e\u6570\u5b57\u5b57\u7b26\u65f6\uff0c\u53ef\u4ee5\u63d0\u793a\u7528\u6237\u91cd\u65b0\u8f93\u5165\uff1a  <\/p>\n
      while True:\n    try:\n        user_input = input("\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\uff1a")\n        number = float(user_input)\n        break  # \u8f93\u5165\u6b63\u786e\u5219\u9000\u51fa\u5faa\u73af\n    except ValueError:\n        print("\u8f93\u5165\u65e0\u6548\uff0c\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57\u3002")\n<\/code><\/pre>\n
      \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u786e\u4fdd\u7a0b\u5e8f\u4e0d\u4f1a\u56e0\u9519\u8bef\u8f93\u5165\u800c\u5d29\u6e83\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u8d4b\u503c\u8f93\u5165\u7684\u503c\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528input\u51fd\u6570\u63a5\u6536\u8f93\u5165\u3001\u4f7f\u7528\u53d8\u91cf\u5b58\u50a8\u8f93\u5165\u503c\u3001\u5bf9\u8f93\u5165\u503c\u8fdb\u884c\u7c7b\u578b\u8f6c\u6362\u7b49\u3002 \u5728 […]","protected":false},"author":3,"featured_media":1171356,"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\/1171350"}],"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=1171350"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1171350\/revisions"}],"predecessor-version":[{"id":1171358,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1171350\/revisions\/1171358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1171356"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1171350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1171350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1171350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}