{"id":1036333,"date":"2024-12-31T12:06:09","date_gmt":"2024-12-31T04:06:09","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1036333.html"},"modified":"2024-12-31T12:06:12","modified_gmt":"2024-12-31T04:06:12","slug":"python%e5%a6%82%e4%bd%95%e7%bb%99%e4%b8%80%e4%b8%b2%e5%ad%97%e7%ac%a6%e8%b5%8b%e5%80%bc","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1036333.html","title":{"rendered":"python\u5982\u4f55\u7ed9\u4e00\u4e32\u5b57\u7b26\u8d4b\u503c"},"content":{"rendered":"

\"python\u5982\u4f55\u7ed9\u4e00\u4e32\u5b57\u7b26\u8d4b\u503c\"<\/p>\n

\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u8d4b\u503c\u3001\u5b57\u7b26\u4e32\u8fde\u63a5\u3001\u5b57\u7b26\u4e32\u66ff\u6362\u7b49\u65b9\u5f0f\u7ed9\u4e00\u4e32\u5b57\u7b26\u8d4b\u503c<\/strong>\u3002\u5176\u4e2d\uff0c\u53d8\u91cf\u8d4b\u503c\u662f\u6700\u57fa\u7840\u4e14\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u3002\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u7b49\u53f7\uff08=\uff09\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u4e00\u4e2a\u53d8\u91cf<\/strong>\uff0c\u7136\u540e\u5bf9\u8fd9\u4e2a\u53d8\u91cf\u8fdb\u884c\u64cd\u4f5c\u3002\u5b57\u7b26\u4e32\u8fde\u63a5\u53ef\u4ee5\u4f7f\u7528\u52a0\u53f7\uff08+\uff09\u6216join\u65b9\u6cd5<\/strong>\uff0c\u800c\u5b57\u7b26\u4e32\u66ff\u6362\u5219\u53ef\u4ee5\u4f7f\u7528replace\u65b9\u6cd5\u3002\u63a5\u4e0b\u6765\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u53d8\u91cf\u8d4b\u503c<\/p>\n<\/p>\n

\u53d8\u91cf\u8d4b\u503c\u662fPython\u4e2d\u6700\u57fa\u7840\u4e14\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u3002\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u7b49\u53f7\uff08=\uff09\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u4e00\u4e2a\u53d8\u91cf\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n

    \n
  1. \u5b9a\u4e49\u53d8\u91cf\u5e76\u8d4b\u503c\uff1a<\/strong><\/li>\n<\/ol>\n

    my_string = "Hello, World!"<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u884c\u4ee3\u7801\u4e2d\uff0cmy_string<\/code> \u662f\u53d8\u91cf\u540d\uff0c"Hello, World!"<\/code> \u662f\u8d4b\u503c\u7ed9\u8fd9\u4e2a\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n
      \n
    1. \u8bbf\u95ee\u548c\u64cd\u4f5c\u53d8\u91cf\uff1a<\/strong><\/li>\n<\/ol>\n
      print(my_string)  # \u8f93\u51fa: Hello, World!<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u901a\u8fc7 print<\/code> \u51fd\u6570\uff0c\u53ef\u4ee5\u8f93\u51fa\u53d8\u91cf\u7684\u503c\u3002<\/p>\n<\/p>\n
        \n
      1. \u4fee\u6539\u53d8\u91cf\u7684\u503c\uff1a<\/strong><\/li>\n<\/ol>\n
        my_string = "Hello, Python!"<\/p>\n
        print(my_string)  # \u8f93\u51fa: Hello, Python!<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u53ef\u4ee5\u91cd\u65b0\u7ed9\u53d8\u91cf\u8d4b\u503c\uff0c\u4ece\u800c\u4fee\u6539\u53d8\u91cf\u7684\u5185\u5bb9\u3002<\/p>\n<\/p>\n
        \u4e8c\u3001\u5b57\u7b26\u4e32\u8fde\u63a5<\/p>\n<\/p>\n
        \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u52a0\u53f7\uff08+\uff09\u6216 join<\/code> \u65b9\u6cd5\u6765\u8fde\u63a5\u591a\u4e2a\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
          \n
        1. \u4f7f\u7528\u52a0\u53f7\uff08+\uff09\u8fde\u63a5\u5b57\u7b26\u4e32\uff1a<\/strong><\/li>\n<\/ol>\n
          str1 = "Hello"<\/p>\n
          str2 = ", "<\/p>\n
          str3 = "World"<\/p>\n
          result = str1 + str2 + str3<\/p>\n
          print(result)  # \u8f93\u51fa: Hello, World<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u52a0\u53f7\u5c06 str1<\/code>\u3001str2<\/code> \u548c str3<\/code> \u8fde\u63a5\u8d77\u6765\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf result<\/code>\u3002<\/p>\n<\/p>\n
            \n
          1. \u4f7f\u7528 join<\/code> \u65b9\u6cd5\u8fde\u63a5\u5b57\u7b26\u4e32\uff1a<\/strong><\/li>\n<\/ol>\n
            str_list = ["Hello", ", ", "World"]<\/p>\n
            result = "".join(str_list)<\/p>\n
            print(result)  # \u8f93\u51fa: Hello, World<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 join<\/code> \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u5217\u8868 str_list<\/code> \u4e2d\u7684\u5143\u7d20\u8fde\u63a5\u8d77\u6765\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf result<\/code>\u3002<\/p>\n<\/p>\n
            \u4e09\u3001\u5b57\u7b26\u4e32\u66ff\u6362<\/p>\n<\/p>\n
            \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 replace<\/code> \u65b9\u6cd5\u66ff\u6362\u5b57\u7b26\u4e32\u4e2d\u7684\u6307\u5b9a\u90e8\u5206\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
              \n
            1. \u4f7f\u7528 replace<\/code> \u65b9\u6cd5\u66ff\u6362\u5b57\u7b26\u4e32\uff1a<\/strong><\/li>\n<\/ol>\n
              original_string = "Hello, World!"<\/p>\n
              new_string = original_string.replace("World", "Python")<\/p>\n
              print(new_string)  # \u8f93\u51fa: Hello, Python!<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 replace<\/code> \u65b9\u6cd5\u5c06 original_string<\/code> \u4e2d\u7684 "World" \u66ff\u6362\u4e3a "Python"\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf new_string<\/code>\u3002<\/p>\n<\/p>\n
                \n
              1. \u66ff\u6362\u591a\u4e2a\u5b50\u4e32\uff1a<\/strong><\/li>\n<\/ol>\n
                original_string = "Hello, World! Welcome to the World of Python."<\/p>\n
                new_string = original_string.replace("World", "Universe")<\/p>\n
                print(new_string)  # \u8f93\u51fa: Hello, Universe! Welcome to the Universe of Python.<\/p>\n
                <\/code><\/pre>\n<\/p>\n
                \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 replace<\/code> \u65b9\u6cd5\u5c06 original_string<\/code> \u4e2d\u7684\u6240\u6709 "World" \u66ff\u6362\u4e3a "Universe"\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf new_string<\/code>\u3002<\/p>\n<\/p>\n
                \u56db\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/p>\n<\/p>\n
                \u5728Python\u4e2d\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7684\u65b9\u6cd5\uff0c\u7ed9\u5b57\u7b26\u8d4b\u503c\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
                  \n
                1. \u4f7f\u7528 format<\/code> \u65b9\u6cd5\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\uff1a<\/strong><\/li>\n<\/ol>\n
                  name = "Python"<\/p>\n
                  formatted_string = "Hello, {}!".format(name)<\/p>\n
                  print(formatted_string)  # \u8f93\u51fa: Hello, Python!<\/p>\n
                  <\/code><\/pre>\n<\/p>\n
                  \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 format<\/code> \u65b9\u6cd5\u5c06 name<\/code> \u53d8\u91cf\u7684\u503c\u63d2\u5165\u5230\u5b57\u7b26\u4e32\u4e2d\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf formatted_string<\/code>\u3002<\/p>\n<\/p>\n
                    \n
                  1. \u4f7f\u7528 f-string \u683c\u5f0f\u5316\u5b57\u7b26\u4e32\uff1a<\/strong><\/li>\n<\/ol>\n
                    name = "Python"<\/p>\n
                    formatted_string = f"Hello, {name}!"<\/p>\n
                    print(formatted_string)  # \u8f93\u51fa: Hello, Python!<\/p>\n
                    <\/code><\/pre>\n<\/p>\n
                    \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 f-string \u5c06 name<\/code> \u53d8\u91cf\u7684\u503c\u63d2\u5165\u5230\u5b57\u7b26\u4e32\u4e2d\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf formatted_string<\/code>\u3002<\/p>\n<\/p>\n
                    \u4e94\u3001\u5b57\u7b26\u4e32\u5207\u7247<\/p>\n<\/p>\n
                    \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5207\u7247\u64cd\u4f5c\u7b26\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u5207\u7247\uff0c\u5e76\u8d4b\u503c\u7ed9\u65b0\u7684\u53d8\u91cf\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
                      \n
                    1. \u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u5207\u7247\uff1a<\/strong><\/li>\n<\/ol>\n
                      original_string = "Hello, World!"<\/p>\n
                      sliced_string = original_string[7:12]<\/p>\n
                      print(sliced_string)  # \u8f93\u51fa: World<\/p>\n
                      <\/code><\/pre>\n<\/p>\n
                      \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u5207\u7247\u64cd\u4f5c\u7b26 [7:12]<\/code> \u83b7\u53d6 original_string<\/code> \u4e2d\u7684\u90e8\u5206\u5b50\u4e32\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf sliced_string<\/code>\u3002<\/p>\n<\/p>\n
                        \n
                      1. \u7ec4\u5408\u5207\u7247\u548c\u8fde\u63a5\uff1a<\/strong><\/li>\n<\/ol>\n
                        original_string = "Hello, World!"<\/p>\n
                        part1 = original_string[:7]<\/p>\n
                        part2 = original_string[7:12]<\/p>\n
                        part3 = original_string[12:]<\/p>\n
                        new_string = part1 + part2 + part3<\/p>\n
                        print(new_string)  # \u8f93\u51fa: Hello, World!<\/p>\n
                        <\/code><\/pre>\n<\/p>\n
                        \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u5207\u7247\u64cd\u4f5c\u5c06 original_string<\/code> \u5206\u6210\u591a\u4e2a\u90e8\u5206\uff0c\u5e76\u901a\u8fc7\u52a0\u53f7\u5c06\u8fd9\u4e9b\u90e8\u5206\u91cd\u65b0\u8fde\u63a5\u8d77\u6765\uff0c\u8d4b\u503c\u7ed9\u53d8\u91cf new_string<\/code>\u3002<\/p>\n<\/p>\n
                        \u516d\u3001\u5b57\u7b26\u4e32\u5e38\u91cf<\/p>\n<\/p>\n
                        \u5728Python\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u5e38\u91cf\u8fdb\u884c\u8d4b\u503c\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
                          \n
                        1. \u4f7f\u7528\u5b57\u7b26\u4e32\u5e38\u91cf\u8d4b\u503c\uff1a<\/strong><\/li>\n<\/ol>\n
                          my_string = "Hello, World!"<\/p>\n
                          print(my_string)  # \u8f93\u51fa: Hello, World!<\/p>\n
                          <\/code><\/pre>\n<\/p>\n
                          \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u76f4\u63a5\u8d4b\u503c\u5b57\u7b26\u4e32\u5e38\u91cf "Hello, World!"<\/code> \u7ed9\u53d8\u91cf my_string<\/code>\u3002<\/p>\n<\/p>\n
                            \n
                          1. \u7ec4\u5408\u5b57\u7b26\u4e32\u5e38\u91cf\u548c\u53d8\u91cf\uff1a<\/strong><\/li>\n<\/ol>\n
                            name = "Python"<\/p>\n
                            greeting = "Hello, " + name + "!"<\/p>\n
                            print(greeting)  # \u8f93\u51fa: Hello, Python!<\/p>\n
                            <\/code><\/pre>\n<\/p>\n
                            \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u52a0\u53f7\u5c06\u5b57\u7b26\u4e32\u5e38\u91cf "Hello, "<\/code> \u548c\u53d8\u91cf name<\/code> \u4ee5\u53ca\u5b57\u7b26\u4e32\u5e38\u91cf "!"<\/code> \u8fde\u63a5\u8d77\u6765\uff0c\u8d4b\u503c\u7ed9\u53d8\u91cf greeting<\/code>\u3002<\/p>\n<\/p>\n
                            \u4e03\u3001\u5b57\u7b26\u4e32\u65b9\u6cd5<\/p>\n<\/p>\n
                            Python \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5b57\u7b26\u4e32\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
                              \n
                            1. upper<\/code> \u548c lower<\/code> \u65b9\u6cd5\uff1a<\/strong><\/li>\n<\/ol>\n
                              original_string = "Hello, World!"<\/p>\n
                              upper_string = original_string.upper()<\/p>\n
                              lower_string = original_string.lower()<\/p>\n
                              print(upper_string)  # \u8f93\u51fa: HELLO, WORLD!<\/p>\n
                              print(lower_string)  # \u8f93\u51fa: hello, world!<\/p>\n
                              <\/code><\/pre>\n<\/p>\n
                              \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 upper<\/code> \u65b9\u6cd5\u5c06 original_string<\/code> \u8f6c\u6362\u4e3a\u5927\u5199\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf upper_string<\/code>\uff1b\u901a\u8fc7 lower<\/code> \u65b9\u6cd5\u5c06 original_string<\/code> \u8f6c\u6362\u4e3a\u5c0f\u5199\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf lower_string<\/code>\u3002<\/p>\n<\/p>\n
                                \n
                              1. strip<\/code> \u65b9\u6cd5\uff1a<\/strong><\/li>\n<\/ol>\n
                                original_string = "   Hello, World!   "<\/p>\n
                                stripped_string = original_string.strip()<\/p>\n
                                print(stripped_string)  # \u8f93\u51fa: Hello, World!<\/p>\n
                                <\/code><\/pre>\n<\/p>\n
                                \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 strip<\/code> \u65b9\u6cd5\u53bb\u9664 original_string<\/code> \u4e24\u7aef\u7684\u7a7a\u767d\u5b57\u7b26\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf stripped_string<\/code>\u3002<\/p>\n<\/p>\n
                                  \n
                                1. split<\/code> \u548c join<\/code> \u65b9\u6cd5\uff1a<\/strong><\/li>\n<\/ol>\n
                                  original_string = "Hello, World!"<\/p>\n
                                  split_list = original_string.split(", ")<\/p>\n
                                  joined_string = ", ".join(split_list)<\/p>\n
                                  print(split_list)  # \u8f93\u51fa: ['Hello', 'World!']<\/p>\n
                                  print(joined_string)  # \u8f93\u51fa: Hello, World!<\/p>\n
                                  <\/code><\/pre>\n<\/p>\n
                                  \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 split<\/code> \u65b9\u6cd5\u5c06 original_string<\/code> \u6309\u7167 ", " \u5206\u5272\u6210\u5217\u8868\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf split_list<\/code>\uff1b\u901a\u8fc7 join<\/code> \u65b9\u6cd5\u5c06 split_list<\/code> \u4e2d\u7684\u5143\u7d20\u8fde\u63a5\u8d77\u6765\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf joined_string<\/code>\u3002<\/p>\n<\/p>\n
                                  \u516b\u3001\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f<\/p>\n<\/p>\n
                                  \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 re<\/code> \u6a21\u5757\u63d0\u4f9b\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u529f\u80fd\uff0c\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u590d\u6742\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
                                    \n
                                  1. \u5bfc\u5165 re<\/code> \u6a21\u5757\uff1a<\/strong><\/li>\n<\/ol>\n
                                    import re<\/p>\n
                                    <\/code><\/pre>\n<\/p>\n
                                    \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 import re<\/code> \u5bfc\u5165\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5757\u3002<\/p>\n<\/p>\n
                                      \n
                                    1. \u4f7f\u7528 re.sub<\/code> \u65b9\u6cd5\u8fdb\u884c\u66ff\u6362\uff1a<\/strong><\/li>\n<\/ol>\n
                                      original_string = "Hello, World!"<\/p>\n
                                      new_string = re.sub(r"World", "Python", original_string)<\/p>\n
                                      print(new_string)  # \u8f93\u51fa: Hello, Python!<\/p>\n
                                      <\/code><\/pre>\n<\/p>\n
                                      \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 re.sub<\/code> \u65b9\u6cd5\u5c06 original_string<\/code> \u4e2d\u7684 "World" \u66ff\u6362\u4e3a "Python"\uff0c\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf new_string<\/code>\u3002<\/p>\n<\/p>\n
                                        \n
                                      1. \u4f7f\u7528 re.findall<\/code> \u65b9\u6cd5\u67e5\u627e\u5339\u914d\uff1a<\/strong><\/li>\n<\/ol>\n
                                        original_string = "Hello, World! Welcome to the World of Python."<\/p>\n
                                        matches = re.findall(r"World", original_string)<\/p>\n
                                        print(matches)  # \u8f93\u51fa: ['World', 'World']<\/p>\n
                                        <\/code><\/pre>\n<\/p>\n
                                        \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7 re.findall<\/code> \u65b9\u6cd5\u67e5\u627e original_string<\/code> \u4e2d\u6240\u6709\u5339\u914d "World" \u7684\u5b50\u4e32\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u5217\u8868 matches<\/code>\u3002<\/p>\n<\/p>\n
                                        \u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728Python\u4e2d\u7075\u6d3b\u5730\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u8d4b\u503c\u548c\u64cd\u4f5c\u3002\u65e0\u8bba\u662f\u57fa\u672c\u7684\u53d8\u91cf\u8d4b\u503c\u3001\u5b57\u7b26\u4e32\u8fde\u63a5\uff0c\u8fd8\u662f\u9ad8\u7ea7\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\uff0c\u90fd\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u7684\u9700\u6c42\u3002\u5e0c\u671b\u8fd9\u4e9b\u5185\u5bb9\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
                                        \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                                         \u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u548c\u8d4b\u503c\u5b57\u7b26\u4e32\u53d8\u91cf\uff1f<\/strong>
                                        \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u8d4b\u503c\u8bed\u53e5\u4e3a\u5b57\u7b26\u4e32\u53d8\u91cf\u8d4b\u503c\u3002\u4f60\u53ea\u9700\u4f7f\u7528\u7b49\u53f7\uff08=\uff09\u5c06\u5b57\u7b26\u4e32\u8d4b\u7ed9\u53d8\u91cf\u540d\uff0c\u4f8b\u5982\uff1amy_string = "Hello, World!"<\/code>\u3002\u8fd9\u6837\uff0cmy_string<\/code>\u5c31\u5305\u542b\u4e86"Hello, World!"\u8fd9\u4e2a\u5b57\u7b26\u4e32\u3002\u53ef\u4ee5\u4f7f\u7528\u5355\u5f15\u53f7\u6216\u53cc\u5f15\u53f7\u6765\u5b9a\u4e49\u5b57\u7b26\u4e32\uff0c\u4e24\u8005\u6548\u679c\u76f8\u540c\u3002<\/p>\n
                                        \u5982\u4f55\u5728Python\u4e2d\u8fde\u63a5\u591a\u4e2a\u5b57\u7b26\u4e32\uff1f<\/strong>
                                        \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u52a0\u53f7\uff08+\uff09\u6765\u8fde\u63a5\u591a\u4e2a\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff1agreeting = "Hello, " + "World!"<\/code>\u3002\u8fd9\u6bb5\u4ee3\u7801\u5c06\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32greeting<\/code>\uff0c\u5176\u503c\u4e3a"Hello, World!"\u3002\u6b64\u5916\uff0c\u4f7f\u7528join()<\/code>\u65b9\u6cd5\u4e5f\u80fd\u9ad8\u6548\u5730\u8fde\u63a5\u591a\u4e2a\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982\uff1a",".join(["apple", "banana", "cherry"])<\/code>\u5c06\u8fd4\u56de"apple,banana,cherry"\u3002<\/p>\n
                                        \u5982\u4f55\u5728Python\u4e2d\u4fee\u6539\u5b57\u7b26\u4e32\u7684\u5185\u5bb9\uff1f<\/strong>
                                        \u5728Python\u4e2d\uff0c\u5b57\u7b26\u4e32\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4e00\u65e6\u521b\u5efa\u5c31\u4e0d\u80fd\u4fee\u6539\u3002\u5982\u679c\u9700\u8981\u6539\u53d8\u5b57\u7b26\u4e32\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u3002\u53ef\u4ee5\u901a\u8fc7\u5b57\u7b26\u4e32\u5207\u7247\u548c\u62fc\u63a5\u6765\u5b9e\u73b0\uff0c\u4f8b\u5982\uff1aoriginal_string = "Hello"<\/code>, modified_string = original_string + " World!"<\/code>\u3002\u8fd9\u6837\uff0cmodified_string<\/code>\u5c06\u5305\u542b"Hello World!"\uff0c\u800coriginal_string<\/code>\u4ecd\u7136\u4fdd\u6301\u4e3a"Hello"\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u8d4b\u503c\u3001\u5b57\u7b26\u4e32\u8fde\u63a5\u3001\u5b57\u7b26\u4e32\u66ff\u6362\u7b49\u65b9\u5f0f\u7ed9\u4e00\u4e32\u5b57\u7b26\u8d4b\u503c\u3002\u5176\u4e2d\uff0c\u53d8\u91cf\u8d4b\u503c\u662f\u6700\u57fa\u7840\u4e14\u6700\u5e38\u7528 […]","protected":false},"author":3,"featured_media":1036340,"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\/1036333"}],"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=1036333"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1036333\/revisions"}],"predecessor-version":[{"id":1036341,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1036333\/revisions\/1036341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1036340"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1036333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1036333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1036333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}