{"id":204641,"date":"2025-05-29T08:15:28","date_gmt":"2025-05-29T00:15:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204641\/"},"modified":"2025-05-29T08:15:28","modified_gmt":"2025-05-29T00:15:28","slug":"%e5%a6%82%e4%bd%95%e4%bb%8e%e4%b8%a4%e4%b8%aa%e6%95%b0%e6%8d%ae%e7%bb%93%e6%9e%84%e4%b8%ad%e6%8f%90%e5%8f%96%e7%89%b9%e5%ae%9a%e4%bf%a1%e6%81%af%e5%b9%b6%e5%b0%86%e5%85%b6%e7%bb%84%e5%90%88%e6%88%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204641\/","title":{"rendered":"\u5982\u4f55\u4ece\u4e24\u4e2a\u6570\u636e\u7ed3\u6784\u4e2d\u63d0\u53d6\u7279\u5b9a\u4fe1\u606f\u5e76\u5c06\u5176\u7ec4\u5408\u6210\u65b0\u7684\u6570\u636e\u7ed3\u6784\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u4ece\u4e24\u4e2a\u6570\u636e\u7ed3\u6784\u4e2d\u63d0\u53d6\u7279\u5b9a\u4fe1\u606f\u5e76\u5c06\u5176\u7ec4\u5408\u6210\u65b0\u7684\u6570\u636e\u7ed3\u6784\uff1f<\/h1>\n

\u6700\u8fd1\u53d1\u73b0\u4e0d\u5c11\u5c0f\u4f19\u4f34\u90fd\u5bf9\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u4eca\u5929\u7ee7\u7eed\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\uff0c\u672c\u6587\u300a\u5982\u4f55\u4ece\u4e24\u4e2a\u6570\u636e\u7ed3\u6784\u4e2d\u63d0\u53d6\u7279\u5b9a\u4fe1\u606f\u5e76\u5c06\u5176\u7ec4\u5408\u6210\u65b0\u7684\u6570\u636e\u7ed3\u6784\uff1f\u300b<\/span>\u4e3b\u8981\u5185\u5bb9\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01\u5f53\u7136\u5982\u679c\u9605\u8bfb\u672c\u6587\u65f6\u5b58\u5728\u4e0d\u540c\u60f3\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u4e2d\u8868\u8fbe\uff0c\u4f46\u662f\u8bf7\u52ff\u4f7f\u7528\u8fc7\u6fc0\u7684\u63aa\u8f9e~<\/p>\n

<\/p>\n

\u5982\u4f55\u4ece\u7ed9\u5b9a\u7684\u6570\u636e\u7ed3\u6784\u4e2d\u63d0\u53d6\u6240\u9700\u4fe1\u606f<\/strong><\/p>\n

\u5047\u8bbe\u6709\u5982\u4e0b\u4e24\u4e2a\u6570\u636e\u7ed3\u6784\uff1a<\/p>\n

data1 = [\n    {'\u7f16\u53f7a': '123456789', '\u7f16\u53f7b': '1234', '\u7f16\u53f7c': '789789789', '\u7f16\u53f7d': 'aa'},\n    {'\u7f16\u53f7a': '123456789', '\u7f16\u53f7b': '2345', '\u7f16\u53f7c': '789789789', '\u7f16\u53f7d': 'bb'},\n    {'\u7f16\u53f7a': '123456789', '\u7f16\u53f7b': '3456', '\u7f16\u53f7c': '789789789', '\u7f16\u53f7d': 'cc'},\n    {'\u7f16\u53f7a': '012345678', '\u7f16\u53f7b': '4567', '\u7f16\u53f7c': '789789789', '\u7f16\u53f7d': 'dd'},\n    {'\u7f16\u53f7a': '012345678', '\u7f16\u53f7b': '5678', '\u7f16\u53f7c': '789789789', '\u7f16\u53f7d': 'ee'},\n    {'\u7f16\u53f7a': '012345678', '\u7f16\u53f7b': '6789', '\u7f16\u53f7c': '678678678', '\u7f16\u53f7d': 'ff'},\n]\n\ndata2 = {\n    '789789789': ['aa', 'bb', 'dd']\n}<\/pre>\n
\u76ee\u6807\u662f\u83b7\u53d6\u4ee5\u4e0b\u6570\u636e\u7ed3\u6784\uff1a<\/p>\n
result = [\n    {'123456789': ['aa', 'bb']},\n    {'012345678': ['dd']},\n]<\/pre>\n
\u5176\u4e2d\uff0c\u4ee5 data1 \u4e2d\u7684 \u7f16\u53f7c \u503c\u5728 data2 \u4e2d\u67e5\u627e\uff0c\u5982\u679c\u5b58\u5728\uff0c\u5219\u8fd4\u56de\u5bf9\u5e94 \u7f16\u53f7a \u7684\u503c\u5217\u8868\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u5b9e\u73b0\u6b64\u76ee\u6807\u7684 python \u4ee3\u7801\uff1a<\/p>\n
result = {}\n\nfor i in data1:\n    A, C, D = i['\u7f16\u53f7A'], i['\u7f16\u53f7C'], i['\u7f16\u53f7D']\n    if C in data2 and D in data2[C]:\n        result.setdefault(A, []).append(D)<\/pre>\n
\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u4ece\u4e24\u4e2a\u6570\u636e\u7ed3\u6784\u4e2d\u63d0\u53d6\u7279\u5b9a\u4fe1\u606f\u5e76\u5c06\u5176\u7ec4\u5408\u6210\u65b0\u7684\u6570\u636e\u7ed3\u6784\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u4ece\u4e24\u4e2a\u6570\u636e\u7ed3\u6784\u4e2d\u63d0\u53d6\u7279\u5b9a\u4fe1\u606f...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204641","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204641"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204641\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}