{"id":1048749,"date":"2024-12-31T13:53:45","date_gmt":"2024-12-31T05:53:45","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1048749.html"},"modified":"2024-12-31T13:53:47","modified_gmt":"2024-12-31T05:53:47","slug":"python%e5%a6%82%e4%bd%95%e5%90%88%e5%b9%b6%e4%b8%a4%e4%b8%aa%e5%ad%97%e5%85%b8","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1048749.html","title":{"rendered":"python\u5982\u4f55\u5408\u5e76\u4e24\u4e2a\u5b57\u5178"},"content":{"rendered":"

\"python\u5982\u4f55\u5408\u5e76\u4e24\u4e2a\u5b57\u5178\"<\/p>\n

\u5408\u5e76\u4e24\u4e2a\u5b57\u5178\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\uff08<\/strong>\uff09\u3001update()<\/code>\u65b9\u6cd5\u3001|<\/code>\u8fd0\u7b97\u7b26\u3001\u5b57\u5178\u63a8\u5bfc\u5f0f\u3002\u5176\u4e2d\uff0c\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\u548cupdate()<\/code>\u65b9\u6cd5\u662f\u6700\u5e38\u89c1\u7684\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u51e0\u79cd\u65b9\u6cd5\u53ca\u5176\u4f7f\u7528\u573a\u666f\uff0c\u4ee5\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u9009\u62e9\u9002\u5408\u7684\u65b9\u5f0f\u6765\u5408\u5e76\u5b57\u5178\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\uff08\uff09<\/p>\n

\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\uff08<\/strong>\uff09\u662fPython 3.5\u53ca\u4ee5\u4e0a\u7248\u672c\u7684\u65b0\u7279\u6027\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u5c06\u591a\u4e2a\u5b57\u5178\u5408\u5e76\u4e3a\u4e00\u4e2a\u5b57\u5178\u3002\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u76f4\u89c2\uff0c\u975e\u5e38\u9002\u5408\u7528\u6765\u5408\u5e76\u591a\u4e2a\u5b57\u5178\u3002<\/p>\n<\/p>\n

dict1 = {'a': 1, 'b': 2}<\/p>\n
dict2 = {'b': 3, 'c': 4}<\/p>\n
merged_dict = {<strong>dict1, <\/strong>dict2}<\/p>\n
print(merged_dict)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c{<strong>dict1, <\/strong>dict2}<\/code>\u4f7f\u7528\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\u5c06dict1<\/code>\u548cdict2<\/code>\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u7684\u5b57\u5178merged_dict<\/code>\u3002\u5982\u679c\u4e24\u4e2a\u5b57\u5178\u4e2d\u6709\u76f8\u540c\u7684\u952e\uff0c\u5219\u540e\u9762\u7684\u5b57\u5178\u503c\u4f1a\u8986\u76d6\u524d\u9762\u7684\u5b57\u5178\u503c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u6700\u7ec8\u7ed3\u679c\u4e2d'b'<\/code>\u7684\u503c\u4f1a\u662f3\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528update()<\/code>\u65b9\u6cd5<\/p>\n
update()<\/code>\u65b9\u6cd5\u662fPython\u5b57\u5178\u5bf9\u8c61\u7684\u5185\u7f6e\u65b9\u6cd5\uff0c\u7528\u4e8e\u5c06\u53e6\u4e00\u4e2a\u5b57\u5178\u4e2d\u7684\u952e\u503c\u5bf9\u66f4\u65b0\u5230\u5f53\u524d\u5b57\u5178\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b57\u5178\uff0c\u800c\u662f\u76f4\u63a5\u5728\u539f\u5b57\u5178\u4e0a\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n<\/p>\n
dict1 = {'a': 1, 'b': 2}<\/p>\n
dict2 = {'b': 3, 'c': 4}<\/p>\n
dict1.update(dict2)<\/p>\n
print(dict1)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0cdict1.update(dict2)<\/code>\u5c06dict2<\/code>\u4e2d\u7684\u952e\u503c\u5bf9\u66f4\u65b0\u5230dict1<\/code>\u4e2d\u3002\u5982\u679c\u4e24\u4e2a\u5b57\u5178\u4e2d\u6709\u76f8\u540c\u7684\u952e\uff0cdict2<\/code>\u4e2d\u7684\u503c\u4f1a\u8986\u76d6dict1<\/code>\u4e2d\u7684\u503c\u3002\u6700\u7ec8\uff0cdict1<\/code>\u4f1a\u88ab\u66f4\u65b0\u4e3a\u5305\u542b\u6240\u6709\u952e\u503c\u5bf9\u7684\u5b57\u5178\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528|<\/code>\u8fd0\u7b97\u7b26<\/p>\n
|<\/code>\u8fd0\u7b97\u7b26\u662fPython 3.9\u53ca\u4ee5\u4e0a\u7248\u672c\u7684\u65b0\u7279\u6027\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u4f7f\u7528\u7c7b\u4f3c\u4e8e\u96c6\u5408\u7684\u65b9\u5f0f\u6765\u5408\u5e76\u5b57\u5178\u3002\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u76f4\u89c2\uff0c\u975e\u5e38\u9002\u5408\u7528\u6765\u5408\u5e76\u591a\u4e2a\u5b57\u5178\u3002<\/p>\n<\/p>\n
dict1 = {'a': 1, 'b': 2}<\/p>\n
dict2 = {'b': 3, 'c': 4}<\/p>\n
merged_dict = dict1 | dict2<\/p>\n
print(merged_dict)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0cdict1 | dict2<\/code>\u4f7f\u7528|<\/code>\u8fd0\u7b97\u7b26\u5c06dict1<\/code>\u548cdict2<\/code>\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u7684\u5b57\u5178merged_dict<\/code>\u3002\u5982\u679c\u4e24\u4e2a\u5b57\u5178\u4e2d\u6709\u76f8\u540c\u7684\u952e\uff0c\u5219\u540e\u9762\u7684\u5b57\u5178\u503c\u4f1a\u8986\u76d6\u524d\u9762\u7684\u5b57\u5178\u503c\u3002\u6700\u7ec8\u7ed3\u679c\u4e2d'b'<\/code>\u7684\u503c\u4f1a\u662f3\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528\u5b57\u5178\u63a8\u5bfc\u5f0f<\/p>\n
\u5b57\u5178\u63a8\u5bfc\u5f0f\u662f\u4e00\u79cd\u521b\u5efa\u5b57\u5178\u7684\u7b80\u6d01\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u901a\u8fc7\u904d\u5386\u591a\u4e2a\u5b57\u5178\u5e76\u5408\u5e76\u5176\u952e\u503c\u5bf9\u6765\u521b\u5efa\u65b0\u7684\u5b57\u5178\u3002\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5bf9\u5b57\u5178\u8fdb\u884c\u81ea\u5b9a\u4e49\u5904\u7406\u3002<\/p>\n<\/p>\n
dict1 = {'a': 1, 'b': 2}<\/p>\n
dict2 = {'b': 3, 'c': 4}<\/p>\n
merged_dict = {k: v for d in (dict1, dict2) for k, v in d.items()}<\/p>\n
print(merged_dict)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u5b57\u5178\u63a8\u5bfc\u5f0f{k: v for d in (dict1, dict2) for k, v in d.items()}<\/code>\u904d\u5386dict1<\/code>\u548cdict2<\/code>\u4e2d\u7684\u6240\u6709\u952e\u503c\u5bf9\uff0c\u5e76\u5c06\u5b83\u4eec\u5408\u5e76\u4e3a\u4e00\u4e2a\u65b0\u7684\u5b57\u5178merged_dict<\/code>\u3002\u5982\u679c\u4e24\u4e2a\u5b57\u5178\u4e2d\u6709\u76f8\u540c\u7684\u952e\uff0c\u5219\u540e\u9762\u7684\u5b57\u5178\u503c\u4f1a\u8986\u76d6\u524d\u9762\u7684\u5b57\u5178\u503c\u3002\u6700\u7ec8\u7ed3\u679c\u4e2d'b'<\/code>\u7684\u503c\u4f1a\u662f3\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u9009\u62e9\u5408\u9002\u7684\u5408\u5e76\u65b9\u6cd5<\/p>\n
\u5728\u9009\u62e9\u5408\u5e76\u5b57\u5178\u7684\u65b9\u6cd5\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u573a\u666f\u548c\u9700\u6c42\u6765\u51b3\u5b9a\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u4f7f\u7528\u573a\u666f\u53ca\u5176\u63a8\u8350\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
    \n
  1. \n
    \u7b80\u5355\u5408\u5e76<\/strong>\uff1a\u5982\u679c\u53ea\u662f\u7b80\u5355\u5730\u5408\u5e76\u4e24\u4e2a\u5b57\u5178\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\uff08\uff09\u6216|<\/code>\u8fd0\u7b97\u7b26\u3002\u8fd9\u4e24\u79cd\u65b9\u6cd5\u7b80\u6d01\u76f4\u89c2\uff0c\u9002\u5408\u5927\u591a\u6570\u60c5\u51b5\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u66f4\u65b0\u73b0\u6709\u5b57\u5178<\/strong>\uff1a\u5982\u679c\u9700\u8981\u5728\u73b0\u6709\u5b57\u5178\u4e0a\u8fdb\u884c\u66f4\u65b0\uff0c\u53ef\u4ee5\u4f7f\u7528update()<\/code>\u65b9\u6cd5\u3002\u8fd9\u79cd\u65b9\u6cd5\u76f4\u63a5\u5728\u539f\u5b57\u5178\u4e0a\u8fdb\u884c\u64cd\u4f5c\uff0c\u4e0d\u4f1a\u521b\u5efa\u65b0\u7684\u5b57\u5178\u3002<\/p>\n<\/p>\n<\/li>\n
  3. \n
    \u81ea\u5b9a\u4e49\u5904\u7406<\/strong>\uff1a\u5982\u679c\u9700\u8981\u5bf9\u5b57\u5178\u8fdb\u884c\u81ea\u5b9a\u4e49\u5904\u7406\uff0c\u4f8b\u5982\u8fc7\u6ee4\u67d0\u4e9b\u952e\u503c\u5bf9\u6216\u8fdb\u884c\u590d\u6742\u7684\u5408\u5e76\u903b\u8f91\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u5178\u63a8\u5bfc\u5f0f\u3002\u8fd9\u79cd\u65b9\u6cd5\u7075\u6d3b\u5f3a\u5927\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u9700\u6c42\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u516d\u3001\u5904\u7406\u952e\u51b2\u7a81<\/p>\n
    \u5728\u5408\u5e76\u5b57\u5178\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u952e\u51b2\u7a81\u7684\u60c5\u51b5\uff0c\u5373\u4e24\u4e2a\u5b57\u5178\u4e2d\u5305\u542b\u76f8\u540c\u7684\u952e\u3002\u6b64\u65f6\u9700\u8981\u51b3\u5b9a\u5982\u4f55\u5904\u7406\u952e\u51b2\u7a81\uff0c\u5e38\u89c1\u7684\u5904\u7406\u65b9\u5f0f\u5305\u62ec\uff1a<\/p>\n<\/p>\n
      \n
    1. \n
      \u8986\u76d6\u524d\u9762\u7684\u503c<\/strong>\uff1a\u5728\u5927\u591a\u6570\u5408\u5e76\u65b9\u6cd5\u4e2d\uff0c\u540e\u9762\u7684\u5b57\u5178\u503c\u4f1a\u8986\u76d6\u524d\u9762\u7684\u5b57\u5178\u503c\u3002\u8fd9\u79cd\u65b9\u5f0f\u7b80\u5355\u76f4\u89c2\uff0c\u9002\u5408\u5927\u591a\u6570\u60c5\u51b5\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      \u4fdd\u7559\u524d\u9762\u7684\u503c<\/strong>\uff1a\u5982\u679c\u9700\u8981\u4fdd\u7559\u524d\u9762\u7684\u5b57\u5178\u503c\uff0c\u53ef\u4ee5\u5728\u5408\u5e76\u65f6\u8fdb\u884c\u5224\u65ad\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u5178\u63a8\u5bfc\u5f0f\u6765\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\uff1a<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      dict1 = {'a': 1, 'b': 2}<\/p>\n
      dict2 = {'b': 3, 'c': 4}<\/p>\n
      merged_dict = {k: v for d in (dict2, dict1) for k, v in d.items()}<\/p>\n
      print(merged_dict)<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u8c03\u6574\u904d\u5386\u987a\u5e8ffor d in (dict2, dict1)<\/code>\uff0c\u53ef\u4ee5\u4fdd\u7559dict1<\/code>\u4e2d\u7684\u952e\u503c\u5bf9\u3002\u6700\u7ec8\u7ed3\u679c\u4e2d'b'<\/code>\u7684\u503c\u4f1a\u662f2\u3002<\/p>\n<\/p>\n
        \n
      1. \u81ea\u5b9a\u4e49\u5904\u7406\u903b\u8f91<\/strong>\uff1a\u5982\u679c\u9700\u8981\u66f4\u590d\u6742\u7684\u5904\u7406\u903b\u8f91\uff0c\u53ef\u4ee5\u5728\u5408\u5e76\u65f6\u8fdb\u884c\u5224\u65ad\u548c\u5904\u7406\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u5178\u63a8\u5bfc\u5f0f\u7ed3\u5408\u6761\u4ef6\u5224\u65ad\u6765\u5b9e\u73b0\uff1a<\/li>\n<\/ol>\n
        dict1 = {'a': 1, 'b': 2}<\/p>\n
        dict2 = {'b': 3, 'c': 4}<\/p>\n
        merged_dict = {k: (v if k not in dict1 else dict1[k]) for d in (dict2, dict1) for k, v in d.items()}<\/p>\n
        print(merged_dict)<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u6761\u4ef6\u5224\u65ad(v if k not in dict1 else dict1[k])<\/code>\uff0c\u53ef\u4ee5\u81ea\u5b9a\u4e49\u5904\u7406\u952e\u51b2\u7a81\u7684\u903b\u8f91\u3002\u6700\u7ec8\u7ed3\u679c\u4e2d'b'<\/code>\u7684\u503c\u4f1a\u662f2\u3002<\/p>\n<\/p>\n
        \u4e03\u3001\u6027\u80fd\u8003\u8651<\/p>\n
        \u5728\u9009\u62e9\u5408\u5e76\u5b57\u5178\u7684\u65b9\u6cd5\u65f6\uff0c\u8fd8\u9700\u8981\u8003\u8651\u6027\u80fd\u56e0\u7d20\u3002\u4e0d\u540c\u7684\u65b9\u6cd5\u5728\u6027\u80fd\u4e0a\u53ef\u80fd\u5b58\u5728\u5dee\u5f02\uff0c\u7279\u522b\u662f\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u65f6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u65b9\u6cd5\u7684\u6027\u80fd\u6bd4\u8f83\uff1a<\/p>\n<\/p>\n
          \n
        1. \u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\uff08<\/strong>\uff09\uff1a\u6027\u80fd\u8f83\u597d\uff0c\u9002\u5408\u5927\u591a\u6570\u60c5\u51b5\u3002<\/li>\n
        2. update()<\/code>\u65b9\u6cd5<\/strong>\uff1a\u6027\u80fd\u8f83\u597d\uff0c\u4f46\u4f1a\u5728\u539f\u5b57\u5178\u4e0a\u8fdb\u884c\u66f4\u65b0\uff0c\u4e0d\u9002\u5408\u9700\u8981\u4fdd\u7559\u539f\u5b57\u5178\u7684\u60c5\u51b5\u3002<\/li>\n
        3. |<\/code>\u8fd0\u7b97\u7b26<\/strong>\uff1a\u6027\u80fd\u8f83\u597d\uff0c\u9002\u5408\u5927\u591a\u6570\u60c5\u51b5\u3002<\/li>\n
        4. \u5b57\u5178\u63a8\u5bfc\u5f0f<\/strong>\uff1a\u6027\u80fd\u8f83\u5dee\uff0c\u4f46\u975e\u5e38\u7075\u6d3b\uff0c\u9002\u5408\u9700\u8981\u81ea\u5b9a\u4e49\u5904\u7406\u7684\u60c5\u51b5\u3002<\/li>\n<\/ol>\n
          \u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u548c\u6570\u636e\u89c4\u6a21\u6765\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u5982\u679c\u5bf9\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\uff0c\u53ef\u4ee5\u8fdb\u884c\u6027\u80fd\u6d4b\u8bd5\u548c\u4f18\u5316\u3002<\/p>\n<\/p>\n
          \u603b\u7ed3<\/p>\n
          \u672c\u6587\u4ecb\u7ecd\u4e86Python\u4e2d\u5408\u5e76\u4e24\u4e2a\u5b57\u5178\u7684\u51e0\u79cd\u5e38\u89c1\u65b9\u6cd5\uff0c\u5305\u62ec\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\uff08\uff09\u3001update()<\/code>\u65b9\u6cd5\u3001|<\/code>\u8fd0\u7b97\u7b26\u548c\u5b57\u5178\u63a8\u5bfc\u5f0f\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u7684\u573a\u666f\u548c\u4f18\u7f3a\u70b9\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u6027\u80fd\u3002\u5728\u5408\u5e76\u5b57\u5178\u65f6\uff0c\u8fd8\u9700\u8981\u8003\u8651\u5982\u4f55\u5904\u7406\u952e\u51b2\u7a81\u548c\u6027\u80fd\u56e0\u7d20\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u638c\u63e1\u5b57\u5178\u5408\u5e76\u7684\u65b9\u6cd5\u548c\u6280\u5de7\u3002<\/p>\n<\/p>\n
          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
           \u5982\u4f55\u5728Python\u4e2d\u5408\u5e76\u591a\u4e2a\u5b57\u5178\uff1f<\/strong>
          \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u5408\u5e76\u591a\u4e2a\u5b57\u5178\u3002\u4f7f\u7528update()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u5c06\u4e00\u4e2a\u5b57\u5178\u7684\u952e\u503c\u5bf9\u66f4\u65b0\u5230\u53e6\u4e00\u4e2a\u5b57\u5178\u4e2d\u3002\u6b64\u5916\uff0cPython 3.5\u53ca\u4ee5\u4e0a\u7248\u672c\u8fd8\u652f\u6301\u4f7f\u7528**<\/code>\u89e3\u5305\u8fd0\u7b97\u7b26\u6765\u5408\u5e76\u5b57\u5178\uff0c\u8fd9\u79cd\u65b9\u6cd5\u66f4\u52a0\u7b80\u6d01\u3002\u5bf9\u4e8ePython 3.9\u53ca\u4ee5\u4e0a\u7248\u672c\uff0c\u53ef\u4ee5\u4f7f\u7528|<\/code>\u8fd0\u7b97\u7b26\u8fdb\u884c\u5408\u5e76\uff0c\u8bed\u6cd5\u66f4\u4e3a\u76f4\u89c2\u3002<\/p>\n
          \u5408\u5e76\u5b57\u5178\u65f6\uff0c\u5982\u4f55\u5904\u7406\u91cd\u590d\u7684\u952e\uff1f<\/strong>
          \u5728\u5408\u5e76\u5b57\u5178\u65f6\uff0c\u82e5\u5b58\u5728\u91cd\u590d\u7684\u952e\uff0c\u540e\u5408\u5e76\u7684\u5b57\u5178\u4e2d\u7684\u503c\u4f1a\u8986\u76d6\u524d\u4e00\u4e2a\u5b57\u5178\u4e2d\u7684\u503c\u3002\u6bd4\u5982\uff0c\u5982\u679c\u5728\u4e24\u4e2a\u5b57\u5178\u4e2d\u90fd\u5b58\u5728\u952e"a"<\/code>\uff0c\u90a3\u4e48\u5408\u5e76\u540e\u7684\u5b57\u5178\u4e2d\u952e"a"<\/code>\u5bf9\u5e94\u7684\u503c\u5c06\u662f\u540e\u4e00\u4e2a\u5b57\u5178\u4e2d\u8be5\u952e\u7684\u503c\u3002\u8fd9\u4e00\u70b9\u5728\u5408\u5e76\u5b57\u5178\u65f6\u9700\u8981\u7279\u522b\u6ce8\u610f\uff0c\u4ee5\u514d\u6570\u636e\u4e22\u5931\u3002<\/p>\n
          \u5408\u5e76\u5b57\u5178\u7684\u6027\u80fd\u5982\u4f55\uff1f\u5927\u5b57\u5178\u5408\u5e76\u662f\u5426\u4f1a\u5f71\u54cd\u6548\u7387\uff1f<\/strong>
          \u5408\u5e76\u5b57\u5178\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u51b3\u4e8e\u5b57\u5178\u7684\u5927\u5c0f\u4ee5\u53ca\u5408\u5e76\u7684\u65b9\u6cd5\u3002\u5bf9\u4e8e\u5c0f\u578b\u5b57\u5178\uff0c\u5408\u5e76\u64cd\u4f5c\u7684\u6027\u80fd\u5f71\u54cd\u8f83\u5c0f\u3002\u7136\u800c\uff0c\u5f53\u6d89\u53ca\u5230\u5927\u578b\u5b57\u5178\u65f6\uff0c\u4f7f\u7528update()<\/code>\u65b9\u6cd5\u53ef\u80fd\u4f1a\u6bd4\u8f83\u8017\u65f6\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9891\u7e41\u5408\u5e76\u7684\u60c5\u51b5\u4e0b\u3002\u4f7f\u7528\u89e3\u5305\u8fd0\u7b97\u7b26\u6216|<\/code>\u8fd0\u7b97\u7b26\u5728Python 3.9\u4e2d\u901a\u5e38\u8868\u73b0\u5f97\u66f4\u9ad8\u6548\u3002\u5bf9\u4e8e\u6027\u80fd\u654f\u611f\u7684\u5e94\u7528\uff0c\u5efa\u8bae\u8fdb\u884c\u6027\u80fd\u6d4b\u8bd5\u4ee5\u9009\u62e9\u6700\u4f18\u7684\u5408\u5e76\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5408\u5e76\u4e24\u4e2a\u5b57\u5178\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26\uff08\uff09\u3001update()\u65b9\u6cd5\u3001|\u8fd0\u7b97\u7b26\u3001\u5b57\u5178\u63a8\u5bfc\u5f0f\u3002\u5176\u4e2d\uff0c\u5b57\u5178\u89e3\u5305\u8fd0\u7b97\u7b26 […]","protected":false},"author":3,"featured_media":1048754,"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\/1048749"}],"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=1048749"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1048749\/revisions"}],"predecessor-version":[{"id":1048755,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1048749\/revisions\/1048755"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1048754"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1048749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1048749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1048749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}