{"id":1019780,"date":"2024-12-27T13:04:25","date_gmt":"2024-12-27T05:04:25","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1019780.html"},"modified":"2024-12-27T13:04:28","modified_gmt":"2024-12-27T05:04:28","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e9%80%86%e5%ba%8f%e5%be%aa%e7%8e%af","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1019780.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u9006\u5e8f\u5faa\u73af"},"content":{"rendered":"

\"python\u4e2d\u5982\u4f55\u9006\u5e8f\u5faa\u73af\"<\/p>\n

\u5728Python\u4e2d\u9006\u5e8f\u5faa\u73af\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u5185\u7f6e\u51fd\u6570reversed()\u3001\u5012\u5e8f\u7d22\u5f15\u5207\u7247\u3001\u4f7f\u7528range()\u51fd\u6570\u7ed3\u5408\u8d1f\u6b65\u957f<\/strong>\u7b49\u3002\u4e0b\u9762\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u51e0\u79cd\u65b9\u6cd5\uff0c\u5e76\u9488\u5bf9\u5176\u4e2d\u4e00\u79cd\u8fdb\u884c\u8be6\u7ec6\u89e3\u6790\u3002<\/p>\n<\/p>\n

\u4f7f\u7528reversed()<\/code>\u51fd\u6570\u662f\u9006\u5e8f\u5faa\u73af\u7684\u7b80\u5355\u65b9\u6cd5\u4e4b\u4e00\u3002reversed()<\/code>\u662fPython\u5185\u7f6e\u51fd\u6570\uff0c\u53ef\u4ee5\u5bf9\u4efb\u4f55\u53ef\u8fed\u4ee3\u5bf9\u8c61\u8fdb\u884c\u9006\u5e8f\u5904\u7406\u3002\u8fd9\u4e2a\u51fd\u6570\u8fd4\u56de\u4e00\u4e2a\u9006\u5e8f\u8fed\u4ee3\u5668\uff0c\u8fd9\u4f7f\u5f97\u6211\u4eec\u80fd\u591f\u65b9\u4fbf\u5730\u5728\u5faa\u73af\u4e2d\u9010\u4e2a\u8bbf\u95ee\u5143\u7d20\uff0c\u800c\u4e0d\u9700\u8981\u624b\u52a8\u53cd\u8f6c\u5217\u8868\u6216\u5176\u4ed6\u53ef\u8fed\u4ee3\u5bf9\u8c61\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u8be6\u7ec6\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n

numbers = [1, 2, 3, 4, 5]<\/p>\n
for number in reversed(numbers):<\/p>\n
    print(number)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0creversed(numbers)<\/code>\u8fd4\u56de\u4e00\u4e2a\u9006\u5e8f\u8fed\u4ee3\u5668\uff0c\u4f7f\u5f97for\u5faa\u73af\u80fd\u591f\u4ece\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u5f00\u59cb\u9010\u4e2a\u8bbf\u95ee\u5143\u7d20\uff0c\u76f4\u5230\u7b2c\u4e00\u4e2a\u5143\u7d20\u3002\u76f8\u6bd4\u4e8e\u5176\u4ed6\u65b9\u6cd5\uff0c\u8fd9\u79cd\u65b9\u6cd5\u66f4\u76f4\u89c2\uff0c\u4ee3\u7801\u66f4\u7b80\u6d01\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570\u9700\u8981\u9006\u5e8f\u5faa\u73af\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecdPython\u4e2d\u9006\u5e8f\u5faa\u73af\u7684\u591a\u79cd\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
\u4e00\u3001REVERSED()\u51fd\u6570<\/p>\n<\/p>\n
reversed()<\/code>\u662fPython\u4e2d\u5185\u7f6e\u7684\u51fd\u6570\uff0c\u4e13\u95e8\u7528\u4e8e\u8fd4\u56de\u4e00\u4e2a\u9006\u5e8f\u7684\u8fed\u4ee3\u5668\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u4efb\u4f55\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff0c\u5305\u62ec\u5217\u8868\u3001\u5143\u7ec4\u3001\u5b57\u7b26\u4e32\u7b49\u3002<\/p>\n<\/p>\n
    \n
  1. \u5217\u8868\u9006\u5e8f<\/strong><\/li>\n<\/ol>\n
    reversed()<\/code>\u53ef\u4ee5\u7528\u4e8e\u5217\u8868\uff0c\u8fd4\u56de\u4e00\u4e2a\u9006\u5e8f\u7684\u8fed\u4ee3\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
    fruits = ['apple', 'banana', 'cherry']<\/p>\n
    for fruit in reversed(fruits):<\/p>\n
        print(fruit)<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5217\u8868fruits<\/code>\u88ab\u9006\u5e8f\u5904\u7406\uff0c\u5faa\u73af\u7ed3\u679c\u5c06\u4f9d\u6b21\u6253\u5370cherry<\/code>\uff0cbanana<\/code>\uff0capple<\/code>\u3002<\/p>\n<\/p>\n
      \n
    1. \u5b57\u7b26\u4e32\u9006\u5e8f<\/strong><\/li>\n<\/ol>\n
      \u5b57\u7b26\u4e32\u5728Python\u4e2d\u4e5f\u662f\u4e00\u4e2a\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff0c\u56e0\u6b64reversed()<\/code>\u540c\u6837\u9002\u7528\u4e8e\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
      word = "Python"<\/p>\n
      for char in reversed(word):<\/p>\n
          print(char)<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u5c06\u4f1a\u9006\u5e8f\u6253\u5370\u5b57\u7b26\u4e32\u201cPython\u201d\u7684\u6bcf\u4e00\u4e2a\u5b57\u7b26\uff1an\uff0co\uff0ch\uff0ct\uff0cy\uff0cP\u3002<\/p>\n<\/p>\n
      \u4e8c\u3001\u5012\u5e8f\u7d22\u5f15\u5207\u7247<\/p>\n<\/p>\n
      Python\u4e2d\u7684\u5207\u7247\u64cd\u4f5c\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u6b65\u957f\u4e3a-1\u6765\u5b9e\u73b0\u9006\u5e8f\u3002\u5207\u7247\u64cd\u4f5c\u9002\u7528\u4e8e\u5217\u8868\u3001\u5143\u7ec4\u548c\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n
        \n
      1. \u5217\u8868\u5207\u7247<\/strong><\/li>\n<\/ol>\n
        \u4f7f\u7528\u5207\u7247\u9006\u5e8f\u5217\u8868\uff0c\u53ef\u4ee5\u901a\u8fc7\u6b65\u957f-1\u5b9e\u73b0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
        numbers = [1, 2, 3, 4, 5]<\/p>\n
        for number in numbers[::-1]:<\/p>\n
            print(number)<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cnumbers[::-1]<\/code>\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u9006\u5e8f\u5217\u8868\uff0c\u7136\u540e\u901a\u8fc7for\u5faa\u73af\u9010\u4e2a\u8bbf\u95ee\u3002<\/p>\n<\/p>\n
          \n
        1. \u5b57\u7b26\u4e32\u5207\u7247<\/strong><\/li>\n<\/ol>\n
          \u540c\u6837\u5730\uff0c\u5b57\u7b26\u4e32\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5207\u7247\u6765\u5b9e\u73b0\u9006\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
          text = "Hello"<\/p>\n
          for char in text[::-1]:<\/p>\n
              print(char)<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0ctext[::-1]<\/code>\u751f\u6210\u4e00\u4e2a\u9006\u5e8f\u7684\u5b57\u7b26\u4e32\uff0c\u7136\u540e\u9010\u4e2a\u8bbf\u95ee\u5b57\u7b26\u3002<\/p>\n<\/p>\n
          \u4e09\u3001RANGE()\u51fd\u6570\u7ed3\u5408\u8d1f\u6b65\u957f<\/p>\n<\/p>\n
          range()<\/code>\u51fd\u6570\u5e38\u7528\u4e8e\u751f\u6210\u4e00\u7cfb\u5217\u6570\u5b57\uff0c\u7ed3\u5408\u8d1f\u6b65\u957f\u53ef\u4ee5\u7528\u4e8e\u9006\u5e8f\u5faa\u73af\u3002\u6b64\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u57fa\u4e8e\u7d22\u5f15\u8fdb\u884c\u64cd\u4f5c\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
            \n
          1. \u5217\u8868\u7d22\u5f15<\/strong><\/li>\n<\/ol>\n
            \u4f7f\u7528range()<\/code>\u7ed3\u5408\u8d1f\u6b65\u957f\uff0c\u53ef\u4ee5\u5bf9\u5217\u8868\u8fdb\u884c\u9006\u5e8f\u7d22\u5f15\u8bbf\u95ee\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
            numbers = [10, 20, 30, 40, 50]<\/p>\n
            for i in range(len(numbers) - 1, -1, -1):<\/p>\n
                print(numbers[i])<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0crange(len(numbers) - 1, -1, -1)<\/code>\u751f\u6210\u4ecelen(numbers) - 1<\/code>\u52300\u7684\u9006\u5e8f\u7d22\u5f15\u5e8f\u5217\uff0c\u7528\u4e8e\u8bbf\u95ee\u5217\u8868\u4e2d\u7684\u5143\u7d20\u3002<\/p>\n<\/p>\n
              \n
            1. \u5b57\u7b26\u4e32\u7d22\u5f15<\/strong><\/li>\n<\/ol>\n
              \u540c\u6837\u7684\u65b9\u6cd5\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b57\u7b26\u4e32\u7684\u9006\u5e8f\u8bbf\u95ee\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
              text = "Reverse"<\/p>\n
              for i in range(len(text) - 1, -1, -1):<\/p>\n
                  print(text[i])<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u901a\u8fc7\u7d22\u5f15\u9006\u5e8f\u8bbf\u95ee\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b57\u7b26\uff0c\u8f93\u51fa\u4e3ae\uff0cs\uff0cr\uff0ce\uff0cv\uff0ce\uff0cR\u3002<\/p>\n<\/p>\n
              \u56db\u3001ENUMERATE()\u7ed3\u5408REVERSED()<\/p>\n<\/p>\n
              \u5f53\u9700\u8981\u5728\u9006\u5e8f\u5faa\u73af\u4e2d\u540c\u65f6\u83b7\u53d6\u5143\u7d20\u53ca\u5176\u7d22\u5f15\u65f6\uff0c\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528enumerate()<\/code>\u548creversed()<\/code>\u3002<\/p>\n<\/p>\n
              fruits = ['apple', 'banana', 'cherry']<\/p>\n
              for index, fruit in enumerate(reversed(fruits)):<\/p>\n
                  print(index, fruit)<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cenumerate(reversed(fruits))<\/code>\u4e0d\u4ec5\u8fd4\u56de\u4e86\u9006\u5e8f\u5143\u7d20\uff0c\u8fd8\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u7d22\u5f15\u3002<\/p>\n<\/p>\n
              \u4e94\u3001\u4f7f\u7528\u96c6\u5408\u7684\u9006\u5e8f<\/p>\n<\/p>\n
              \u96c6\u5408\u7c7b\u578b\u5728Python\u4e2d\u4e0d\u652f\u6301\u76f4\u63a5\u7684\u9006\u5e8f\u64cd\u4f5c\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u5c06\u96c6\u5408\u8f6c\u6362\u4e3a\u5217\u8868\u8fdb\u884c\u9006\u5e8f\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
                \n
              1. \u4ece\u96c6\u5408\u5230\u5217\u8868<\/strong><\/li>\n<\/ol>\n
                \u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u901a\u8fc7\u5217\u8868\u5b9e\u73b0\u96c6\u5408\u7684\u9006\u5e8f\uff1a<\/p>\n<\/p>\n
                items = {'pen', 'book', 'notebook'}<\/p>\n
                for item in reversed(list(items)):<\/p>\n
                    print(item)<\/p>\n
                <\/code><\/pre>\n<\/p>\n
                \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u96c6\u5408items<\/code>\u88ab\u8f6c\u6362\u4e3a\u5217\u8868\uff0c\u7136\u540e\u4f7f\u7528reversed()<\/code>\u8fdb\u884c\u9006\u5e8f\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
                \u516d\u3001\u8fed\u4ee3\u5668\u548c\u751f\u6210\u5668\u7684\u9006\u5e8f<\/p>\n<\/p>\n
                \u5bf9\u4e8e\u8fed\u4ee3\u5668\u548c\u751f\u6210\u5668\uff0c\u9006\u5e8f\u5904\u7406\u901a\u5e38\u9700\u8981\u5c06\u5176\u8f6c\u6362\u4e3a\u5217\u8868\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u652f\u6301\u968f\u673a\u8bbf\u95ee\u3002<\/p>\n<\/p>\n
                  \n
                1. \u751f\u6210\u5668\u9006\u5e8f<\/strong><\/li>\n<\/ol>\n
                  \u4ee5\u4e0b\u662f\u4e00\u4e2a\u751f\u6210\u5668\u9006\u5e8f\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
                  def countdown(n):<\/p>\n
                      while n > 0:<\/p>\n
                          yield n<\/p>\n
                          n -= 1<\/p>\n
                  for number in reversed(list(countdown(5))):<\/p>\n
                      print(number)<\/p>\n
                  <\/code><\/pre>\n<\/p>\n
                  \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u751f\u6210\u5668countdown<\/code>\u88ab\u8f6c\u6362\u4e3a\u5217\u8868\uff0c\u7136\u540e\u901a\u8fc7reversed()<\/code>\u8fdb\u884c\u9006\u5e8f\u3002<\/p>\n<\/p>\n
                  \u4e03\u3001\u4f7f\u7528\u9012\u5f52\u5b9e\u73b0\u9006\u5e8f<\/p>\n<\/p>\n
                  \u9012\u5f52\u662f\u4e00\u79cd\u7f16\u7a0b\u6280\u5de7\uff0c\u867d\u7136\u5728\u5904\u7406\u5927\u578b\u6570\u636e\u96c6\u65f6\u53ef\u80fd\u4e0d\u592a\u9ad8\u6548\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u662f\u4e00\u79cd\u6709\u8da3\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
                    \n
                  1. \u9012\u5f52\u9006\u5e8f\u5217\u8868<\/strong><\/li>\n<\/ol>\n
                    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u9012\u5f52\u9006\u5e8f\u5217\u8868\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n
                    def reverse_list(lst):<\/p>\n
                        if len(lst) == 0:<\/p>\n
                            return []<\/p>\n
                        return [lst[-1]] + reverse_list(lst[:-1])<\/p>\n
                    numbers = [1, 2, 3, 4, 5]<\/p>\n
                    for number in reverse_list(numbers):<\/p>\n
                        print(number)<\/p>\n
                    <\/code><\/pre>\n<\/p>\n
                    \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u51fd\u6570reverse_list<\/code>\u901a\u8fc7\u9012\u5f52\u8c03\u7528\u5b9e\u73b0\u5217\u8868\u7684\u9006\u5e8f\u3002<\/p>\n<\/p>\n
                    \u516b\u3001\u603b\u7ed3<\/p>\n<\/p>\n
                    \u5728Python\u4e2d\u9006\u5e8f\u5faa\u73af\u7684\u591a\u79cd\u65b9\u6cd5\u4e2d\uff0creversed()<\/code>\u51fd\u6570\u548c\u5012\u5e8f\u5207\u7247\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u7b80\u5355\u4e14\u76f4\u89c2\u3002\u5bf9\u4e8e\u9700\u8981\u57fa\u4e8e\u7d22\u5f15\u7684\u64cd\u4f5c\uff0crange()<\/code>\u7ed3\u5408\u8d1f\u6b65\u957f\u662f\u4e00\u4e2a\u5f3a\u6709\u529b\u7684\u5de5\u5177\u3002\u800c\u5728\u7279\u5b9a\u573a\u666f\u4e0b\uff0c\u7ed3\u5408enumerate()<\/code>\uff0c\u5904\u7406\u8fed\u4ee3\u5668\u548c\u751f\u6210\u5668\uff0c\u6216\u4f7f\u7528\u9012\u5f52\u7684\u65b9\u6cd5\u4e5f\u80fd\u63d0\u4f9b\u7075\u6d3b\u7684\u89e3\u51b3\u65b9\u6848\u3002\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u6548\u7387\u3002\u65e0\u8bba\u662f\u54ea\u79cd\u65b9\u6cd5\uff0c\u7406\u89e3\u5176\u80cc\u540e\u7684\u673a\u5236\u90fd\u6709\u52a9\u4e8e\u7f16\u5199\u66f4\u9ad8\u6548\u548c\u6e05\u6670\u7684\u4ee3\u7801\u3002<\/p>\n<\/p>\n
                    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                     \u5728Python\u4e2d\uff0c\u6211\u5982\u4f55\u4ee5\u9006\u5e8f\u7684\u65b9\u5f0f\u904d\u5386\u4e00\u4e2a\u5217\u8868\uff1f<\/strong>
                    \u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684reversed()<\/code>\u51fd\u6570\uff0c\u5b83\u4f1a\u8fd4\u56de\u4e00\u4e2a\u53cd\u5411\u8fed\u4ee3\u5668\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u5728for<\/code>\u5faa\u73af\u4e2d\u4f7f\u7528\u5b83\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u60a8\u6709\u4e00\u4e2a\u5217\u8868my_list<\/code>\uff0c\u53ef\u4ee5\u8fd9\u6837\u5199\uff1a  <\/p>\n
                    for item in reversed(my_list):\n    print(item)\n<\/code><\/pre>\n
                    \u6b64\u5916\uff0c\u4f7f\u7528\u5207\u7247\u4e5f\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u9006\u5e8f\u904d\u5386\uff0c\u5982my_list[::-1]<\/code>\uff0c\u8fd9\u5c06\u751f\u6210\u4e00\u4e2a\u65b0\u5217\u8868\uff0c\u8be5\u5217\u8868\u7684\u5143\u7d20\u987a\u5e8f\u4e0e\u539f\u5217\u8868\u76f8\u53cd\u3002<\/p>\n
                    \u6211\u53ef\u4ee5\u4f7f\u7528\u54ea\u4e9b\u5176\u4ed6\u65b9\u6cd5\u5728Python\u4e2d\u5b9e\u73b0\u9006\u5e8f\u5faa\u73af\uff1f<\/strong>
                    \u9664\u4e86\u4f7f\u7528reversed()<\/code>\u548c\u5207\u7247\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528range()<\/code>\u51fd\u6570\u7ed3\u5408\u8d1f\u6b65\u957f\u6765\u5b9e\u73b0\u9006\u5e8f\u5faa\u73af\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u60a8\u60f3\u4ece10\u52301\u9006\u5e8f\u6253\u5370\u6570\u5b57\uff0c\u53ef\u4ee5\u8fd9\u6837\u5199\uff1a  <\/p>\n
                    for i in range(10, 0, -1):\n    print(i)\n<\/code><\/pre>\n
                    \u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u4e8e\u9700\u8981\u904d\u5386\u6574\u6570\u5e8f\u5217\u7684\u60c5\u51b5\u3002<\/p>\n
                    \u5982\u4f55\u5728\u9006\u5e8f\u5faa\u73af\u4e2d\u540c\u65f6\u83b7\u5f97\u7d22\u5f15\u548c\u5143\u7d20\uff1f<\/strong>
                    \u5982\u679c\u60a8\u5e0c\u671b\u5728\u9006\u5e8f\u5faa\u73af\u4e2d\u83b7\u53d6\u5143\u7d20\u53ca\u5176\u7d22\u5f15\uff0c\u53ef\u4ee5\u4f7f\u7528enumerate()<\/code>\u7ed3\u5408reversed()<\/code>\u3002\u8fd9\u6837\u53ef\u4ee5\u540c\u65f6\u8bbf\u95ee\u5143\u7d20\u548c\u5bf9\u5e94\u7684\u7d22\u5f15\uff0c\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n
                    for index, item in enumerate(reversed(my_list)):\n    print(index, item)\n<\/code><\/pre>\n
                    \u8fd9\u79cd\u65b9\u5f0f\u9002\u5408\u9700\u8981\u540c\u65f6\u5904\u7406\u5143\u7d20\u548c\u5176\u4f4d\u7f6e\u7684\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u9006\u5e8f\u5faa\u73af\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u5185\u7f6e\u51fd\u6570reversed()\u3001\u5012\u5e8f\u7d22\u5f15\u5207\u7247\u3001\u4f7f\u7528range()\u51fd […]","protected":false},"author":3,"featured_media":1019786,"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\/1019780"}],"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=1019780"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1019780\/revisions"}],"predecessor-version":[{"id":1019788,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1019780\/revisions\/1019788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1019786"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1019780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1019780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1019780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}