{"id":1115097,"date":"2025-01-08T18:03:35","date_gmt":"2025-01-08T10:03:35","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1115097.html"},"modified":"2025-01-08T18:03:37","modified_gmt":"2025-01-08T10:03:37","slug":"python-%e5%a6%82%e4%bd%95%e5%b0%86%e4%b8%a4%e4%b8%aa%e5%88%97%e8%a1%a8%e8%bf%9e%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1115097.html","title":{"rendered":"python \u5982\u4f55\u5c06\u4e24\u4e2a\u5217\u8868\u8fde\u63a5"},"content":{"rendered":"

\"python<\/p>\n

Python\u4e2d\u5c06\u4e24\u4e2a\u5217\u8868\u8fde\u63a5\u7684\u65b9\u6cd5\u6709\u591a\u79cd\u3001\u4f7f\u7528\u52a0\u53f7\u64cd\u4f5c\u7b26\u3001\u4f7f\u7528extend\u65b9\u6cd5\u3001\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u3001\u4f7f\u7528itertools.chAI<\/a>n\u51fd\u6570<\/strong>\u3002\u5176\u4e2d\uff0c\u4f7f\u7528\u52a0\u53f7\u64cd\u4f5c\u7b26<\/strong>\u662f\u4e00\u79cd\u6700\u76f4\u89c2\u4e14\u6613\u4e8e\u7406\u89e3\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u7b80\u5355\u5730\u5c06\u4e24\u4e2a\u5217\u8868\u52a0\u5728\u4e00\u8d77\uff0c\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u5b83\u5305\u542b\u4e86\u4e24\u4e2a\u539f\u59cb\u5217\u8868\u7684\u6240\u6709\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n

list1 = [1, 2, 3]<\/p>\n
list2 = [4, 5, 6]<\/p>\n
combined_list = list1 + list2<\/p>\n
print(combined_list)  # \u8f93\u51fa: [1, 2, 3, 4, 5, 6]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecdPython\u4e2d\u51e0\u79cd\u4e3b\u8981\u7684\u5217\u8868\u8fde\u63a5\u65b9\u6cd5\uff0c\u5e76\u63a2\u8ba8\u5b83\u4eec\u5404\u81ea\u7684\u4f18\u7f3a\u70b9\u548c\u9002\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u4f7f\u7528\u52a0\u53f7\u64cd\u4f5c\u7b26\uff08+\uff09<\/h2>\n<\/p>\n
\u4f7f\u7528\u52a0\u53f7\u64cd\u4f5c\u7b26\u5c06\u4e24\u4e2a\u5217\u8868\u8fde\u63a5\u5728\u4e00\u8d77\u662f\u6700\u76f4\u89c2\u7684\u65b9\u5f0f\u3002\u5b83\u4f1a\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u5e76\u5c06\u4e24\u4e2a\u5217\u8868\u7684\u5143\u7d20\u4f9d\u6b21\u653e\u5165\u65b0\u5217\u8868\u4e2d\u3002<\/p>\n<\/p>\n
\u793a\u4f8b\u4ee3\u7801\uff1a<\/h3>\n<\/p>\n
list1 = [1, 2, 3]<\/p>\n
list2 = [4, 5, 6]<\/p>\n
combined_list = list1 + list2<\/p>\n
print(combined_list)  # \u8f93\u51fa: [1, 2, 3, 4, 5, 6]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f18\u70b9\uff1a<\/h3>\n<\/p>\n
    \n
  1. \u7b80\u5355\u76f4\u89c2<\/strong>\uff1a\u4f7f\u7528\u52a0\u53f7\u64cd\u4f5c\u7b26\u8fde\u63a5\u5217\u8868\u662f\u4e00\u79cd\u975e\u5e38\u76f4\u63a5\u4e14\u6613\u4e8e\u7406\u89e3\u7684\u65b9\u6cd5\u3002<\/li>\n
  2. \u9002\u7528\u8303\u56f4\u5e7f<\/strong>\uff1a\u9002\u7528\u4e8e\u4efb\u4f55\u9700\u8981\u751f\u6210\u65b0\u5217\u8868\u7684\u573a\u666f\u3002<\/li>\n<\/ol>\n
    \u7f3a\u70b9\uff1a<\/h3>\n<\/p>\n
      \n
    1. \u5185\u5b58\u5360\u7528<\/strong>\uff1a\u7531\u4e8e\u751f\u6210\u4e86\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u53ef\u80fd\u4f1a\u5360\u7528\u989d\u5916\u7684\u5185\u5b58\uff0c\u7279\u522b\u662f\u5728\u5217\u8868\u8f83\u5927\u65f6\u3002<\/li>\n
    2. \u6548\u7387\u8f83\u4f4e<\/strong>\uff1a\u5bf9\u4e8e\u8f83\u5927\u7684\u5217\u8868\uff0c\u8fde\u63a5\u64cd\u4f5c\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u8f83\u9ad8\u3002<\/li>\n<\/ol>\n
      \u4e8c\u3001\u4f7f\u7528extend\u65b9\u6cd5<\/h2>\n<\/p>\n
      extend<\/code>\u65b9\u6cd5\u53ef\u4ee5\u5c06\u4e00\u4e2a\u5217\u8868\u4e2d\u7684\u6240\u6709\u5143\u7d20\u6dfb\u52a0\u5230\u53e6\u4e00\u4e2a\u5217\u8868\u4e2d\u3002\u4e0e\u52a0\u53f7\u64cd\u4f5c\u7b26\u4e0d\u540c\uff0cextend<\/code>\u65b9\u6cd5\u4e0d\u4f1a\u751f\u6210\u65b0\u7684\u5217\u8868\uff0c\u800c\u662f\u76f4\u63a5\u5728\u539f\u5217\u8868\u4e0a\u8fdb\u884c\u6269\u5c55\u3002<\/p>\n<\/p>\n
      \u793a\u4f8b\u4ee3\u7801\uff1a<\/h3>\n<\/p>\n
      list1 = [1, 2, 3]<\/p>\n
      list2 = [4, 5, 6]<\/p>\n
      list1.extend(list2)<\/p>\n
      print(list1)  # \u8f93\u51fa: [1, 2, 3, 4, 5, 6]<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u4f18\u70b9\uff1a<\/h3>\n<\/p>\n
        \n
      1. \u5185\u5b58\u53cb\u597d<\/strong>\uff1a\u4e0d\u751f\u6210\u65b0\u7684\u5217\u8868\uff0c\u56e0\u6b64\u5185\u5b58\u5360\u7528\u8f83\u5c11\u3002<\/li>\n
      2. \u6548\u7387\u8f83\u9ad8<\/strong>\uff1a\u5728\u539f\u5217\u8868\u4e0a\u8fdb\u884c\u6269\u5c55\uff0c\u64cd\u4f5c\u65f6\u95f4\u590d\u6742\u5ea6\u8f83\u4f4e\u3002<\/li>\n<\/ol>\n
        \u7f3a\u70b9\uff1a<\/h3>\n<\/p>\n
          \n
        1. \u7834\u574f\u6027\u64cd\u4f5c<\/strong>\uff1aextend<\/code>\u65b9\u6cd5\u4f1a\u4fee\u6539\u539f\u5217\u8868\uff0c\u5982\u679c\u9700\u8981\u4fdd\u7559\u539f\u5217\u8868\u7684\u5185\u5bb9\uff0c\u9700\u8981\u63d0\u524d\u8fdb\u884c\u590d\u5236\u3002<\/li>\n<\/ol>\n
          \u4e09\u3001\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f<\/h2>\n<\/p>\n
          \u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u975e\u5e38\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5728\u4e00\u884c\u4ee3\u7801\u4e2d\u751f\u6210\u65b0\u7684\u5217\u8868\u3002\u901a\u8fc7\u5c06\u4e24\u4e2a\u5217\u8868\u7684\u5143\u7d20\u653e\u5165\u4e00\u4e2a\u65b0\u7684\u5217\u8868\u63a8\u5bfc\u5f0f\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5217\u8868\u7684\u8fde\u63a5\u3002<\/p>\n<\/p>\n
          \u793a\u4f8b\u4ee3\u7801\uff1a<\/h3>\n<\/p>\n
          list1 = [1, 2, 3]<\/p>\n
          list2 = [4, 5, 6]<\/p>\n
          combined_list = [item for sublist in (list1, list2) for item in sublist]<\/p>\n
          print(combined_list)  # \u8f93\u51fa: [1, 2, 3, 4, 5, 6]<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u4f18\u70b9\uff1a<\/h3>\n<\/p>\n
            \n
          1. \u7075\u6d3b\u6027\u9ad8<\/strong>\uff1a\u5217\u8868\u63a8\u5bfc\u5f0f\u53ef\u4ee5\u8f7b\u677e\u5730\u5e94\u7528\u4e8e\u5404\u79cd\u590d\u6742\u7684\u5217\u8868\u751f\u6210\u573a\u666f\u3002<\/li>\n
          2. \u7b80\u6d01\u4f18\u96c5<\/strong>\uff1a\u4ee3\u7801\u7b80\u6d01\uff0c\u53ef\u8bfb\u6027\u5f3a\u3002<\/li>\n<\/ol>\n
            \u7f3a\u70b9\uff1a<\/h3>\n<\/p>\n
              \n
            1. \u5185\u5b58\u5360\u7528<\/strong>\uff1a\u751f\u6210\u4e86\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u5185\u5b58\u5360\u7528\u8f83\u591a\u3002<\/li>\n
            2. \u6548\u7387\u4e00\u822c<\/strong>\uff1a\u5bf9\u4e8e\u8f83\u5927\u7684\u5217\u8868\uff0c\u64cd\u4f5c\u65f6\u95f4\u590d\u6742\u5ea6\u8f83\u9ad8\u3002<\/li>\n<\/ol>\n
              \u56db\u3001\u4f7f\u7528itertools.chain\u51fd\u6570<\/h2>\n<\/p>\n
              itertools.chain<\/code>\u51fd\u6570\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u5de5\u5177\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u53ef\u8fed\u4ee3\u5bf9\u8c61\u8fde\u63a5\u5728\u4e00\u8d77\u3002\u5b83\u4e0d\u4f1a\u751f\u6210\u65b0\u7684\u5217\u8868\uff0c\u800c\u662f\u8fd4\u56de\u4e00\u4e2a\u8fed\u4ee3\u5668\u3002<\/p>\n<\/p>\n
              \u793a\u4f8b\u4ee3\u7801\uff1a<\/h3>\n<\/p>\n
              import itertools<\/p>\n
              list1 = [1, 2, 3]<\/p>\n
              list2 = [4, 5, 6]<\/p>\n
              combined_list = list(itertools.chain(list1, list2))<\/p>\n
              print(combined_list)  # \u8f93\u51fa: [1, 2, 3, 4, 5, 6]<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u4f18\u70b9\uff1a<\/h3>\n<\/p>\n
                \n
              1. \u5185\u5b58\u53cb\u597d<\/strong>\uff1a\u8fd4\u56de\u4e00\u4e2a\u8fed\u4ee3\u5668\uff0c\u5185\u5b58\u5360\u7528\u8f83\u5c11\u3002<\/li>\n
              2. \u6548\u7387\u8f83\u9ad8<\/strong>\uff1a\u8fed\u4ee3\u5668\u7684\u751f\u6210\u548c\u904d\u5386\u6548\u7387\u8f83\u9ad8\u3002<\/li>\n<\/ol>\n
                \u7f3a\u70b9\uff1a<\/h3>\n<\/p>\n
                  \n
                1. \u4e0d\u9002\u7528\u6240\u6709\u573a\u666f<\/strong>\uff1a\u5728\u67d0\u4e9b\u9700\u8981\u76f4\u63a5\u64cd\u4f5c\u5217\u8868\u7684\u573a\u666f\u4e2d\uff0c\u8fed\u4ee3\u5668\u53ef\u80fd\u4e0d\u9002\u7528\u3002<\/li>\n
                2. \u989d\u5916\u4f9d\u8d56<\/strong>\uff1a\u9700\u8981\u5f15\u5165itertools<\/code>\u6a21\u5757\uff0c\u589e\u52a0\u4e86\u4ee3\u7801\u7684\u4f9d\u8d56\u6027\u3002<\/li>\n<\/ol>\n
                  \u4e94\u3001\u4f7f\u7528numpy\u5e93\u7684concatenate\u51fd\u6570<\/h2>\n<\/p>\n
                  \u5982\u679c\u4f60\u6b63\u5728\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\uff0c\u5e76\u4e14\u5df2\u7ecf\u4f7f\u7528\u4e86numpy<\/code>\u5e93\uff0c\u90a3\u4e48\u53ef\u4ee5\u8003\u8651\u4f7f\u7528numpy.concatenate<\/code>\u51fd\u6570\u6765\u8fde\u63a5\u4e24\u4e2a\u5217\u8868\u3002numpy<\/code>\u5e93\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u6570\u503c\u8ba1\u7b97\u5e93\uff0c\u7279\u522b\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u5904\u7406\u3002<\/p>\n<\/p>\n
                  \u793a\u4f8b\u4ee3\u7801\uff1a<\/h3>\n<\/p>\n
                  import numpy as np<\/p>\n
                  list1 = [1, 2, 3]<\/p>\n
                  list2 = [4, 5, 6]<\/p>\n
                  combined_list = np.concatenate((list1, list2))<\/p>\n
                  print(combined_list)  # \u8f93\u51fa: [1 2 3 4 5 6]<\/p>\n
                  <\/code><\/pre>\n<\/p>\n
                  \u4f18\u70b9\uff1a<\/h3>\n<\/p>\n
                    \n
                  1. \u9ad8\u6548<\/strong>\uff1anumpy<\/code>\u5e93\u8fdb\u884c\u4e86\u9ad8\u5ea6\u4f18\u5316\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u5904\u7406\u3002<\/li>\n
                  2. \u529f\u80fd\u5f3a\u5927<\/strong>\uff1anumpy<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u503c\u8ba1\u7b97\u529f\u80fd\u3002<\/li>\n<\/ol>\n
                    \u7f3a\u70b9\uff1a<\/h3>\n<\/p>\n
                      \n
                    1. \u4f9d\u8d56\u6027\u9ad8<\/strong>\uff1a\u9700\u8981\u5b89\u88c5numpy<\/code>\u5e93\uff0c\u589e\u52a0\u4e86\u4ee3\u7801\u7684\u4f9d\u8d56\u6027\u3002<\/li>\n
                    2. \u9002\u7528\u8303\u56f4\u6709\u9650<\/strong>\uff1a\u4e3b\u8981\u9002\u7528\u4e8e\u6570\u503c\u8ba1\u7b97\uff0c\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u573a\u666f\u3002<\/li>\n<\/ol>\n
                      \u516d\u3001\u4f7f\u7528collections.deque<\/h2>\n<\/p>\n
                      collections.deque<\/code>\u662f\u4e00\u4e2a\u53cc\u7aef\u961f\u5217\uff0c\u53ef\u4ee5\u9ad8\u6548\u5730\u8fdb\u884c\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u3002\u5982\u679c\u9700\u8981\u9891\u7e41\u5730\u8fdb\u884c\u5217\u8868\u8fde\u63a5\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528deque<\/code>\u3002<\/p>\n<\/p>\n
                      \u793a\u4f8b\u4ee3\u7801\uff1a<\/h3>\n<\/p>\n
                      from collections import deque<\/p>\n
                      list1 = deque([1, 2, 3])<\/p>\n
                      list2 = [4, 5, 6]<\/p>\n
                      list1.extend(list2)<\/p>\n
                      print(list1)  # \u8f93\u51fa: deque([1, 2, 3, 4, 5, 6])<\/p>\n
                      <\/code><\/pre>\n<\/p>\n
                      \u4f18\u70b9\uff1a<\/h3>\n<\/p>\n
                        \n
                      1. \u9ad8\u6548<\/strong>\uff1adeque<\/code>\u5bf9\u4e8e\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u6548\u7387\u8f83\u9ad8\u3002<\/li>\n
                      2. \u529f\u80fd\u4e30\u5bcc<\/strong>\uff1adeque<\/code>\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u53cc\u7aef\u961f\u5217\u64cd\u4f5c\u529f\u80fd\u3002<\/li>\n<\/ol>\n
                        \u7f3a\u70b9\uff1a<\/h3>\n<\/p>\n
                          \n
                        1. \u4f9d\u8d56\u6027\u9ad8<\/strong>\uff1a\u9700\u8981\u5f15\u5165collections<\/code>\u6a21\u5757\uff0c\u589e\u52a0\u4e86\u4ee3\u7801\u7684\u4f9d\u8d56\u6027\u3002<\/li>\n
                        2. \u9002\u7528\u8303\u56f4\u6709\u9650<\/strong>\uff1a\u4e3b\u8981\u9002\u7528\u4e8e\u9700\u8981\u9891\u7e41\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u7684\u573a\u666f\u3002<\/li>\n<\/ol>\n
                          \u4e03\u3001\u4f7f\u7528pandas\u5e93\u7684concat\u51fd\u6570<\/h2>\n<\/p>\n
                          \u5982\u679c\u4f60\u6b63\u5728\u8fdb\u884c\u6570\u636e\u5206\u6790\uff0c\u5e76\u4e14\u5df2\u7ecf\u4f7f\u7528\u4e86pandas<\/code>\u5e93\uff0c\u90a3\u4e48\u53ef\u4ee5\u8003\u8651\u4f7f\u7528pandas.concat<\/code>\u51fd\u6570\u6765\u8fde\u63a5\u4e24\u4e2a\u5217\u8868\u3002pandas<\/code>\u5e93\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u6570\u636e\u5206\u6790\u5e93\uff0c\u7279\u522b\u9002\u7528\u4e8e\u7ed3\u6784\u5316\u6570\u636e\u5904\u7406\u3002<\/p>\n<\/p>\n
                          \u793a\u4f8b\u4ee3\u7801\uff1a<\/h3>\n<\/p>\n
                          import pandas as pd<\/p>\n
                          list1 = pd.Series([1, 2, 3])<\/p>\n
                          list2 = pd.Series([4, 5, 6])<\/p>\n
                          combined_list = pd.concat([list1, list2])<\/p>\n
                          print(combined_list.tolist())  # \u8f93\u51fa: [1, 2, 3, 4, 5, 6]<\/p>\n
                          <\/code><\/pre>\n<\/p>\n
                          \u4f18\u70b9\uff1a<\/h3>\n<\/p>\n
                            \n
                          1. \u9ad8\u6548<\/strong>\uff1apandas<\/code>\u5e93\u8fdb\u884c\u4e86\u9ad8\u5ea6\u4f18\u5316\uff0c\u9002\u7528\u4e8e\u7ed3\u6784\u5316\u6570\u636e\u5904\u7406\u3002<\/li>\n
                          2. \u529f\u80fd\u5f3a\u5927<\/strong>\uff1apandas<\/code>\u5e93\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u636e\u5206\u6790\u529f\u80fd\u3002<\/li>\n<\/ol>\n
                            \u7f3a\u70b9\uff1a<\/h3>\n<\/p>\n
                              \n
                            1. \u4f9d\u8d56\u6027\u9ad8<\/strong>\uff1a\u9700\u8981\u5b89\u88c5pandas<\/code>\u5e93\uff0c\u589e\u52a0\u4e86\u4ee3\u7801\u7684\u4f9d\u8d56\u6027\u3002<\/li>\n
                            2. \u9002\u7528\u8303\u56f4\u6709\u9650<\/strong>\uff1a\u4e3b\u8981\u9002\u7528\u4e8e\u6570\u636e\u5206\u6790\uff0c\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u573a\u666f\u3002<\/li>\n<\/ol>\n
                              \u603b\u7ed3<\/h2>\n<\/p>\n
                              \u5728Python\u4e2d\uff0c\u5c06\u4e24\u4e2a\u5217\u8868\u8fde\u63a5\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u4f18\u7f3a\u70b9\u548c\u9002\u7528\u573a\u666f\u3002\u4f7f\u7528\u52a0\u53f7\u64cd\u4f5c\u7b26<\/strong>\u662f\u4e00\u79cd\u6700\u76f4\u89c2\u4e14\u6613\u4e8e\u7406\u89e3\u7684\u65b9\u6cd5\uff0c\u4f46\u5b83\u53ef\u80fd\u4f1a\u5360\u7528\u8f83\u591a\u7684\u5185\u5b58\u3002\u4f7f\u7528extend\u65b9\u6cd5<\/strong>\u5219\u662f\u5728\u539f\u5217\u8868\u4e0a\u8fdb\u884c\u6269\u5c55\uff0c\u5185\u5b58\u5360\u7528\u8f83\u5c11\uff0c\u4f46\u4f1a\u4fee\u6539\u539f\u5217\u8868\u3002\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f<\/strong>\u5219\u63d0\u4f9b\u4e86\u4e00\u79cd\u7075\u6d3b\u4e14\u4f18\u96c5\u7684\u65b9\u5f0f\u6765\u751f\u6210\u65b0\u7684\u5217\u8868\u3002\u4f7f\u7528itertools.chain\u51fd\u6570<\/strong>\u5219\u8fd4\u56de\u4e00\u4e2a\u8fed\u4ee3\u5668\uff0c\u9002\u7528\u4e8e\u5185\u5b58\u53d7\u9650\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
                              \u6b64\u5916\uff0c\u4f7f\u7528numpy\u5e93\u7684concatenate\u51fd\u6570<\/strong>\u3001\u4f7f\u7528collections.deque<\/strong>\u3001\u4f7f\u7528pandas\u5e93\u7684concat\u51fd\u6570<\/strong>\uff0c\u5219\u9002\u7528\u4e8e\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u6570\u503c\u8ba1\u7b97\u3001\u9891\u7e41\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u3001\u6570\u636e\u5206\u6790\u7b49\u3002<\/p>\n<\/p>\n
                              \u6839\u636e\u5177\u4f53\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4fdd\u6301\u4ee3\u7801\u7b80\u6d01\u7684\u540c\u65f6\uff0c\u63d0\u5347\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
                              \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                               \u5982\u4f55\u5728Python\u4e2d\u5c06\u4e24\u4e2a\u5217\u8868\u5408\u5e76\u4e3a\u4e00\u4e2a\u5217\u8868\uff1f<\/strong>
                              \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u5c06\u4e24\u4e2a\u5217\u8868\u8fde\u63a5\u5728\u4e00\u8d77\u3002\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u52a0\u53f7\uff08+<\/code>\uff09\u8fd0\u7b97\u7b26\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u6709\u4e24\u4e2a\u5217\u8868list1 = [1, 2, 3]<\/code>\u548clist2 = [4, 5, 6]<\/code>\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7combined_list = list1 + list2<\/code>\u5c06\u5b83\u4eec\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u5217\u8868[1, 2, 3, 4, 5, 6]<\/code>\u3002\u6b64\u5916\uff0c\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528extend()<\/code>\u65b9\u6cd5\u5c06\u4e00\u4e2a\u5217\u8868\u7684\u5143\u7d20\u6dfb\u52a0\u5230\u53e6\u4e00\u4e2a\u5217\u8868\u4e2d\uff0c\u4f8b\u5982\uff0clist1.extend(list2)<\/code>\u3002<\/p>\n
                              \u5728Python\u4e2d\u662f\u5426\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u8fde\u63a5\u4e24\u4e2a\u5217\u8868\uff1f<\/strong>
                              \u662f\u7684\uff0c\u5217\u8868\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u7075\u6d3b\u4e14\u9ad8\u6548\u7684\u65b9\u5f0f\u6765\u8fde\u63a5\u4e24\u4e2a\u5217\u8868\u3002\u901a\u8fc7\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u5176\u4e2d\u5305\u542b\u4e24\u4e2a\u5217\u8868\u7684\u6240\u6709\u5143\u7d20\u3002\u4f8b\u5982\uff0ccombined_list = [item for sublist in [list1, list2] for item in sublist]<\/code>\u5c06\u4f1a\u751f\u6210\u4e00\u4e2a\u5305\u542blist1<\/code>\u548clist2<\/code>\u6240\u6709\u5143\u7d20\u7684\u65b0\u5217\u8868\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u53ef\u4ee5\u8fde\u63a5\u5217\u8868\uff0c\u8fd8\u53ef\u4ee5\u5728\u6b64\u8fc7\u7a0b\u4e2d\u5bf9\u5143\u7d20\u8fdb\u884c\u5904\u7406\u3002<\/p>\n
                              \u8fde\u63a5\u4e24\u4e2a\u5217\u8868\u65f6\uff0c\u662f\u5426\u4f1a\u5f71\u54cd\u539f\u59cb\u5217\u8868\u7684\u5185\u5bb9\uff1f<\/strong>
                              \u5728\u4f7f\u7528\u52a0\u53f7\u8fd0\u7b97\u7b26\u6216\u5217\u8868\u63a8\u5bfc\u5f0f\u5408\u5e76\u4e24\u4e2a\u5217\u8868\u65f6\uff0c\u539f\u59cb\u5217\u8868\u7684\u5185\u5bb9\u4e0d\u4f1a\u53d7\u5230\u5f71\u54cd\u3002\u8fd9\u662f\u56e0\u4e3a\u8fd9\u4e9b\u64cd\u4f5c\u4f1a\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u5217\u8868\uff0c\u800c\u4e0d\u662f\u5728\u539f\u6709\u5217\u8868\u4e0a\u8fdb\u884c\u4fee\u6539\u3002\u7136\u800c\uff0c\u5982\u679c\u4f60\u4f7f\u7528extend()<\/code>\u65b9\u6cd5\uff0clist1<\/code>\u7684\u5185\u5bb9\u5c06\u4f1a\u88ab\u76f4\u63a5\u4fee\u6539\uff0c\u539f\u6709\u5217\u8868\u4f1a\u5305\u542b\u5408\u5e76\u540e\u7684\u6240\u6709\u5143\u7d20\u3002\u56e0\u6b64\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u53d6\u51b3\u4e8e\u4f60\u662f\u5426\u5e0c\u671b\u4fdd\u7559\u539f\u59cb\u5217\u8868\u7684\u5185\u5bb9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4e2d\u5c06\u4e24\u4e2a\u5217\u8868\u8fde\u63a5\u7684\u65b9\u6cd5\u6709\u591a\u79cd\u3001\u4f7f\u7528\u52a0\u53f7\u64cd\u4f5c\u7b26\u3001\u4f7f\u7528extend\u65b9\u6cd5\u3001\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u3001\u4f7f\u7528itert […]","protected":false},"author":3,"featured_media":1115108,"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\/1115097"}],"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=1115097"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1115097\/revisions"}],"predecessor-version":[{"id":1115112,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1115097\/revisions\/1115112"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1115108"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1115097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1115097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1115097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}