{"id":983266,"date":"2024-12-27T07:18:01","date_gmt":"2024-12-26T23:18:01","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/983266.html"},"modified":"2024-12-27T07:18:03","modified_gmt":"2024-12-26T23:18:03","slug":"python-%e5%a6%82%e4%bd%95%e8%b7%b3%e5%87%ba%e5%87%bd%e6%95%b0%e5%90%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/983266.html","title":{"rendered":"python \u5982\u4f55\u8df3\u51fa\u51fd\u6570\u5417"},"content":{"rendered":"

\"python<\/p>\n

\u5728Python\u4e2d\uff0c\u8df3\u51fa\u51fd\u6570\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u4e3b\u8981\u5305\u62ec\uff1a\u4f7f\u7528return<\/code>\u8bed\u53e5\u3001\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u673a\u5236\u3001\u4ee5\u53ca\u901a\u8fc7\u51fd\u6570\u7684\u6761\u4ef6\u8bed\u53e5\u6765\u63a7\u5236\u51fd\u6570\u7684\u9000\u51fa\u3002<\/strong>\u5176\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528return<\/code>\u8bed\u53e5\uff0c\u5b83\u53ef\u4ee5\u7acb\u5373\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u503c\u7ed9\u8c03\u7528\u8005\u3002\u901a\u8fc7return<\/code>\u8bed\u53e5\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u51fd\u6570\u7684\u4efb\u610f\u4f4d\u7f6e\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\uff0c\u5e76\u6839\u636e\u9700\u8981\u8fd4\u56de\u4e0d\u540c\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n

\u4f7f\u7528return<\/code>\u8bed\u53e5\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\u662f\u6700\u4e3a\u5e38\u89c1\u7684\u65b9\u6cd5<\/strong>\u3002\u5f53\u51fd\u6570\u6267\u884c\u5230return<\/code>\u8bed\u53e5\u65f6\uff0c\u51fd\u6570\u5c06\u7acb\u5373\u505c\u6b62\u6267\u884c\uff0c\u5e76\u8fd4\u56dereturn<\/code>\u8bed\u53e5\u540e\u7684\u503c\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u51fd\u6570\u6267\u884c\u8fc7\u7a0b\u4e2d\u6839\u636e\u4e0d\u540c\u7684\u6761\u4ef6\u6765\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\u3002\u4f8b\u5982\uff0c\u5728\u5904\u7406\u6570\u636e\u65f6\uff0c\u5982\u679c\u68c0\u6d4b\u5230\u4e0d\u7b26\u5408\u8981\u6c42\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u7acb\u5373\u4f7f\u7528return<\/code>\u8bed\u53e5\u7ed3\u675f\u51fd\u6570\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\u548c\u5904\u7406\u3002<\/p>\n<\/p>\n

\n

\u4e00\u3001RETURN\u8bed\u53e5\u7684\u4f7f\u7528<\/p>\n<\/p>\n

return<\/code>\u8bed\u53e5\u662fPython\u4e2d\u7528\u4e8e\u7ed3\u675f\u51fd\u6570\u6267\u884c\u5e76\u8fd4\u56de\u503c\u7684\u5173\u952e\u5b57\u3002\u5b83\u7684\u4f7f\u7528\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5728\u51fd\u6570\u7684\u4e0d\u540c\u4f4d\u7f6e\u7ed3\u675f\u6267\u884c\u3002<\/p>\n<\/p>\n

    \n
  1. \n

    \u57fa\u672c\u7528\u6cd5<\/strong><\/p>\n<\/p>\n

    \u5728\u51fd\u6570\u4e2d\uff0creturn<\/code>\u8bed\u53e5\u53ef\u4ee5\u5355\u72ec\u51fa\u73b0\uff0c\u4e5f\u53ef\u4ee5\u540e\u63a5\u4e00\u4e2a\u8868\u8fbe\u5f0f\u3002\u540e\u63a5\u8868\u8fbe\u5f0f\u65f6\uff0c\u51fd\u6570\u5c06\u8fd4\u56de\u8be5\u8868\u8fbe\u5f0f\u7684\u503c\u3002\u5982\u679creturn<\/code>\u540e\u6ca1\u6709\u8ddf\u4efb\u4f55\u8868\u8fbe\u5f0f\uff0c\u51fd\u6570\u5c06\u8fd4\u56deNone<\/code>\u3002\u8fd9\u79cd\u7528\u6cd5\u975e\u5e38\u9002\u5408\u5728\u4e0d\u540c\u6761\u4ef6\u4e0b\u8fd4\u56de\u4e0d\u540c\u7684\u7ed3\u679c\u3002<\/p>\n<\/p>\n

    def check_number(value):<\/p>\n
        if value > 0:<\/p>\n
            return "Positive"<\/p>\n
        elif value < 0:<\/p>\n
            return "Negative"<\/p>\n
        return "Zero"<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6839\u636e\u8f93\u5165\u503c\u7684\u4e0d\u540c\uff0c\u51fd\u6570check_number<\/code>\u5728\u4e0d\u540c\u7684\u6761\u4ef6\u4e0b\u4f7f\u7528return<\/code>\u8bed\u53e5\u8fd4\u56de\u4e0d\u540c\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u63d0\u524d\u7ed3\u675f\u51fd\u6570<\/strong><\/p>\n<\/p>\n
    \u4f7f\u7528return<\/code>\u8bed\u53e5\u53ef\u4ee5\u5728\u51fd\u6570\u7684\u4e2d\u9014\u7ed3\u675f\u6267\u884c\uff0c\u907f\u514d\u6267\u884c\u4e0d\u5fc5\u8981\u7684\u4ee3\u7801\u3002\u8fd9\u5728\u5904\u7406\u590d\u6742\u903b\u8f91\u65f6\u975e\u5e38\u6709\u7528\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
    def process_data(data):<\/p>\n
        if not data:<\/p>\n
            return "No data to process"<\/p>\n
        # \u8fdb\u884c\u590d\u6742\u6570\u636e\u5904\u7406<\/p>\n
        result = complex_calculation(data)<\/p>\n
        return result<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u91cc\uff0c\u5982\u679c\u8f93\u5165\u6570\u636e\u4e3a\u7a7a\uff0c\u51fd\u6570\u4f1a\u7acb\u5373\u8fd4\u56de\uff0c\u800c\u4e0d\u6267\u884c\u540e\u7eed\u590d\u6742\u7684\u8ba1\u7b97\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e8c\u3001\u5f02\u5e38\u5904\u7406\u673a\u5236<\/p>\n<\/p>\n
    Python\u7684\u5f02\u5e38\u5904\u7406\u673a\u5236\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u53e6\u4e00\u79cd\u8df3\u51fa\u51fd\u6570\u7684\u65b9\u5f0f\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5f15\u53d1\u5f02\u5e38\u6765\u4e2d\u65ad\u51fd\u6570\u7684\u6267\u884c\uff0c\u5e76\u5728\u5916\u90e8\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<\/p>\n
      \n
    1. \n
      \u5f15\u53d1\u5f02\u5e38<\/strong><\/p>\n<\/p>\n
      \u4f7f\u7528rAI<\/a>se<\/code>\u5173\u952e\u5b57\u53ef\u4ee5\u5728\u51fd\u6570\u4e2d\u5f15\u53d1\u5f02\u5e38\uff0c\u7acb\u5373\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\u3002\u5f02\u5e38\u53ef\u4ee5\u643a\u5e26\u9519\u8bef\u4fe1\u606f\uff0c\u5e2e\u52a9\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n<\/p>\n
      def divide(x, y):<\/p>\n
          if y == 0:<\/p>\n
              raise ValueError("Cannot divide by zero")<\/p>\n
          return x \/ y<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c\u9664\u6570\u4e3a\u96f6\uff0c\u51fd\u6570\u4f1a\u5f15\u53d1\u4e00\u4e2aValueError<\/code>\u5f02\u5e38\uff0c\u7ec8\u6b62\u6267\u884c\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      \u5f02\u5e38\u6355\u83b7<\/strong><\/p>\n<\/p>\n
      \u4e3a\u4e86\u66f4\u597d\u5730\u5904\u7406\u5f02\u5e38\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u8c03\u7528\u51fd\u6570\u7684\u5730\u65b9\u4f7f\u7528try-except<\/code>\u8bed\u53e5\u6355\u83b7\u5f02\u5e38\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u5904\u7406\u3002<\/p>\n<\/p>\n
      try:<\/p>\n
          result = divide(10, 0)<\/p>\n
      except ValueError as e:<\/p>\n
          print(f"Error occurred: {e}")<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u8ba9\u51fd\u6570\u5728\u9047\u5230\u9519\u8bef\u65f6\u4f18\u96c5\u5730\u9000\u51fa\uff0c\u5e76\u5728\u8c03\u7528\u8005\u5904\u5904\u7406\u5f02\u5e38\uff0c\u4fdd\u6301\u7a0b\u5e8f\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e09\u3001\u6761\u4ef6\u8bed\u53e5\u63a7\u5236<\/p>\n<\/p>\n
      \u9664\u4e86\u4f7f\u7528return<\/code>\u8bed\u53e5\u548c\u5f02\u5e38\u5904\u7406\u673a\u5236\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u901a\u8fc7\u6761\u4ef6\u8bed\u53e5\u6765\u63a7\u5236\u51fd\u6570\u7684\u9000\u51fa\u3002\u5728\u51fd\u6570\u5185\u4f7f\u7528if<\/code>\u3001else<\/code>\u7b49\u6761\u4ef6\u8bed\u53e5\u6765\u5224\u65ad\u662f\u5426\u7ee7\u7eed\u6267\u884c\u4e0b\u53bb\u3002<\/p>\n<\/p>\n
        \n
      1. \n
        \u591a\u6761\u4ef6\u5224\u65ad<\/strong><\/p>\n<\/p>\n
        \u5728\u51fd\u6570\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u6761\u4ef6\u5224\u65ad\u6765\u51b3\u5b9a\u662f\u5426\u7ee7\u7eed\u6267\u884c\u540e\u7eed\u4ee3\u7801\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u8fdb\u884c\u591a\u4e2a\u6761\u4ef6\u68c0\u67e5\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
        def check_conditions(a, b):<\/p>\n
            if a < 0:<\/p>\n
                return "Invalid: a is negative"<\/p>\n
            if b < 0:<\/p>\n
                return "Invalid: b is negative"<\/p>\n
            return "Conditions are valid"<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u51fd\u6570check_conditions<\/code>\u4f1a\u5728\u53d1\u73b0\u4efb\u4f55\u4e00\u4e2a\u6761\u4ef6\u4e0d\u6ee1\u8db3\u65f6\u63d0\u524d\u8fd4\u56de\u3002<\/p>\n<\/p>\n<\/li>\n
      2. \n
        \u5d4c\u5957\u6761\u4ef6<\/strong><\/p>\n<\/p>\n
        \u5bf9\u4e8e\u590d\u6742\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5d4c\u5957\u6761\u4ef6\u6765\u66f4\u7ec6\u81f4\u5730\u63a7\u5236\u51fd\u6570\u6d41\u7a0b\u3002\u901a\u8fc7\u7ec4\u5408\u4e0d\u540c\u7684\u6761\u4ef6\u5224\u65ad\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u51fd\u6570\u6267\u884c\u8def\u5f84\u7684\u7cbe\u786e\u63a7\u5236\u3002<\/p>\n<\/p>\n
        def process_values(x, y, z):<\/p>\n
            if x > y:<\/p>\n
                if z > x:<\/p>\n
                    return "z is the largest"<\/p>\n
                else:<\/p>\n
                    return "x is the largest"<\/p>\n
            else:<\/p>\n
                return "y is the largest"<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u51fd\u6570\u5185\u90e8\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u903b\u8f91\u5224\u65ad\u548c\u6d41\u7a0b\u63a7\u5236\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
        \u56db\u3001\u51fd\u6570\u7684\u9012\u5f52\u4e0e\u8fed\u4ee3<\/p>\n<\/p>\n
        \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5728\u51fd\u6570\u4e2d\u4f7f\u7528\u9012\u5f52\u6216\u8fed\u4ee3\u6765\u5904\u7406\u95ee\u9898\u3002\u5728\u9012\u5f52\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u540c\u6837\u53ef\u4ee5\u4f7f\u7528return<\/code>\u8bed\u53e5\u6765\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\u3002<\/p>\n<\/p>\n
          \n
        1. \n
          \u9012\u5f52\u51fd\u6570\u7684\u9000\u51fa\u6761\u4ef6<\/strong><\/p>\n<\/p>\n
          \u5728\u9012\u5f52\u51fd\u6570\u4e2d\uff0c\u8bbe\u5b9a\u660e\u786e\u7684\u9000\u51fa\u6761\u4ef6\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u901a\u8fc7\u5728\u9012\u5f52\u51fd\u6570\u4e2d\u4f7f\u7528return<\/code>\u8bed\u53e5\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u6ee1\u8db3\u67d0\u4e2a\u6761\u4ef6\u65f6\u7ed3\u675f\u9012\u5f52\uff0c\u907f\u514d\u9677\u5165\u65e0\u9650\u5faa\u73af\u3002<\/p>\n<\/p>\n
          def factorial(n):<\/p>\n
              if n <= 1:<\/p>\n
                  return 1<\/p>\n
              return n * factorial(n - 1)<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u4e2a\u4f8b\u5b50\u5c55\u793a\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u9012\u5f52\u51fd\u6570factorial<\/code>\uff0c\u5b83\u901a\u8fc7return<\/code>\u8bed\u53e5\u5728n<\/code>\u7b49\u4e8e1\u65f6\u7ed3\u675f\u9012\u5f52\u3002<\/p>\n<\/p>\n<\/li>\n
        2. \n
          \u8fed\u4ee3\u4e0e\u5faa\u73af\u7684\u7ed3\u5408<\/strong><\/p>\n<\/p>\n
          \u5728\u51fd\u6570\u4e2d\uff0c\u6709\u65f6\u6211\u4eec\u9700\u8981\u7ed3\u5408\u8fed\u4ee3\u548c\u5faa\u73af\u6765\u5904\u7406\u6570\u636e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528break<\/code>\u8bed\u53e5\u6765\u8df3\u51fa\u5faa\u73af\uff0c\u540c\u65f6\u901a\u8fc7return<\/code>\u8bed\u53e5\u7ed3\u675f\u51fd\u6570\u3002<\/p>\n<\/p>\n
          def find_first_even(numbers):<\/p>\n
              for num in numbers:<\/p>\n
                  if num % 2 == 0:<\/p>\n
                      return num<\/p>\n
              return None<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u4e2a\u51fd\u6570\u901a\u8fc7for<\/code>\u5faa\u73af\u904d\u5386\u5217\u8868\u4e2d\u7684\u6570\u5b57\uff0c\u4e00\u65e6\u627e\u5230\u7b2c\u4e00\u4e2a\u5076\u6570\uff0c\u5c31\u4f7f\u7528return<\/code>\u8bed\u53e5\u8fd4\u56de\u8be5\u6570\u5b57\uff0c\u5e76\u7ed3\u675f\u51fd\u6570\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
          \u4e94\u3001\u4f7f\u7528\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668<\/p>\n<\/p>\n
          Python\u7684\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u7279\u5b9a\u4ee3\u7801\u5757\u4e2d\u7ba1\u7406\u8d44\u6e90\uff0c\u4f8b\u5982\u6587\u4ef6\u7684\u6253\u5f00\u548c\u5173\u95ed\u3002\u5728\u4f7f\u7528\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7ba1\u7406\u5668\u7684\u9000\u51fa\u673a\u5236\u6765\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\u3002<\/p>\n<\/p>\n
            \n
          1. \n
            \u6587\u4ef6\u64cd\u4f5c<\/strong><\/p>\n<\/p>\n
            \u5728\u8fdb\u884c\u6587\u4ef6\u64cd\u4f5c\u65f6\uff0c\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u53ef\u4ee5\u786e\u4fdd\u6587\u4ef6\u5728\u4f7f\u7528\u5b8c\u6bd5\u540e\u81ea\u52a8\u5173\u95ed\uff0c\u4ece\u800c\u907f\u514d\u8d44\u6e90\u6cc4\u6f0f\u3002<\/p>\n<\/p>\n
            def read_file(file_path):<\/p>\n
                with open(file_path, 'r') as file:<\/p>\n
                    data = file.read()<\/p>\n
                    return data<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u8fd9\u91ccwith<\/code>\u8bed\u53e5\u4f1a\u5728\u4ee3\u7801\u5757\u7ed3\u675f\u65f6\u81ea\u52a8\u5173\u95ed\u6587\u4ef6\uff0c\u5373\u4f7f\u51fd\u6570\u56e0\u4e3areturn<\/code>\u8bed\u53e5\u63d0\u524d\u7ed3\u675f\u3002<\/p>\n<\/p>\n<\/li>\n
          2. \n
            \u81ea\u5b9a\u4e49\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668<\/strong><\/p>\n<\/p>\n
            \u6211\u4eec\u8fd8\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\uff0c\u901a\u8fc7\u5b9e\u73b0__enter__<\/code>\u548c__exit__<\/code>\u65b9\u6cd5\u6765\u63a7\u5236\u8d44\u6e90\u7ba1\u7406<\/a>\u3002\u5728\u51fd\u6570\u4e2d\u4f7f\u7528\u81ea\u5b9a\u4e49\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u81ea\u52a8\u6e05\u7406\u8d44\u6e90\u3002<\/p>\n<\/p>\n
            class ResourceManager:<\/p>\n
                def __enter__(self):<\/p>\n
                    print("Resource acquired")<\/p>\n
                    return self<\/p>\n
                def __exit__(self, exc_type, exc_val, exc_tb):<\/p>\n
                    print("Resource released")<\/p>\n
            def use_resource():<\/p>\n
                with ResourceManager() as resource:<\/p>\n
                    # \u6267\u884c\u4e00\u4e9b\u64cd\u4f5c<\/p>\n
                    return "Operation complete"<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u4fdd\u8d44\u6e90\u5728\u51fd\u6570\u6267\u884c\u5b8c\u6210\u540e\u88ab\u6b63\u786e\u91ca\u653e\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
            \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
             \u5982\u4f55\u5728Python\u4e2d\u63d0\u524d\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\uff1f<\/strong>
            \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528return<\/code>\u8bed\u53e5\u63d0\u524d\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\u3002\u5f53\u51fd\u6570\u9047\u5230return<\/code>\u8bed\u53e5\u65f6\uff0c\u7a0b\u5e8f\u4f1a\u7acb\u5373\u8df3\u51fa\u51fd\u6570\uff0c\u5e76\u8fd4\u56de\u6307\u5b9a\u7684\u503c\uff08\u5982\u679c\u6709\u7684\u8bdd\uff09\u3002\u5982\u679c\u4e0d\u9700\u8981\u8fd4\u56de\u4efb\u4f55\u503c\uff0c\u53ef\u4ee5\u7b80\u5355\u5730\u4f7f\u7528return<\/code>\u800c\u4e0d\u5e26\u53c2\u6570\u3002<\/p>\n
            \u5728\u4ec0\u4e48\u60c5\u51b5\u4e0b\u9700\u8981\u8df3\u51fa\u51fd\u6570\uff1f<\/strong>
            \u6709\u65f6\u5019\u5728\u51fd\u6570\u4e2d\u4f1a\u8fdb\u884c\u6761\u4ef6\u5224\u65ad\uff0c\u5982\u679c\u67d0\u4e9b\u6761\u4ef6\u672a\u6ee1\u8db3\uff0c\u5c31\u9700\u8981\u63d0\u524d\u7ed3\u675f\u51fd\u6570\u7684\u6267\u884c\u3002\u4f8b\u5982\uff0c\u5728\u8f93\u5165\u9a8c\u8bc1\u4e2d\uff0c\u5982\u679c\u8f93\u5165\u4e0d\u7b26\u5408\u8981\u6c42\uff0c\u53ef\u4ee5\u7acb\u5373\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\uff0c\u907f\u514d\u7ee7\u7eed\u6267\u884c\u540e\u7eed\u4ee3\u7801\u3002<\/p>\n
            \u662f\u5426\u53ef\u4ee5\u5728\u5d4c\u5957\u51fd\u6570\u4e2d\u8df3\u51fa\u5916\u5c42\u51fd\u6570\uff1f<\/strong>
            \u5728Python\u4e2d\uff0c\u5982\u679c\u4f60\u5728\u4e00\u4e2a\u5d4c\u5957\u51fd\u6570\u4e2d\u8c03\u7528\u5916\u5c42\u51fd\u6570\u7684return<\/code>\u8bed\u53e5\uff0c\u4e0d\u80fd\u76f4\u63a5\u8df3\u51fa\u5916\u5c42\u51fd\u6570\u3002\u8981\u5b9e\u73b0\u8fd9\u79cd\u6548\u679c\uff0c\u53ef\u4ee5\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u6216\u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u4f4d\uff0c\u5728\u5916\u5c42\u51fd\u6570\u4e2d\u8fdb\u884c\u5224\u65ad\uff0c\u7136\u540e\u51b3\u5b9a\u662f\u5426\u7ed3\u675f\u5916\u5c42\u51fd\u6570\u7684\u6267\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u8df3\u51fa\u51fd\u6570\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u4e3b\u8981\u5305\u62ec\uff1a\u4f7f\u7528return\u8bed\u53e5\u3001\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u673a\u5236\u3001\u4ee5\u53ca\u901a\u8fc7\u51fd\u6570\u7684\u6761\u4ef6\u8bed […]","protected":false},"author":3,"featured_media":983275,"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\/983266"}],"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=983266"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/983266\/revisions"}],"predecessor-version":[{"id":983278,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/983266\/revisions\/983278"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/983275"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=983266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=983266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=983266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}