{"id":2712,"date":"2024-11-10T13:12:46","date_gmt":"2024-11-10T05:12:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2712\/"},"modified":"2024-11-10T13:12:46","modified_gmt":"2024-11-10T05:12:46","slug":"%e5%a6%82%e4%bd%95%e5%b0%86b%e6%95%b0%e7%bb%84%e5%85%83%e7%b4%a0%e6%b7%bb%e5%8a%a0%e5%88%b0%e5%af%b9%e5%ba%94a%e6%95%b0%e7%bb%84%e4%b8%ad%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2712\/","title":{"rendered":"\u5982\u4f55\u5c06B\u6570\u7ec4\u5143\u7d20\u6dfb\u52a0\u5230\u5bf9\u5e94A\u6570\u7ec4\u4e2d\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u5c06B\u6570\u7ec4\u5143\u7d20\u6dfb\u52a0\u5230\u5bf9\u5e94A\u6570\u7ec4\u4e2d\uff1f\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5c06 b \u6570\u7ec4\u5143\u7d20\u6dfb\u52a0\u5230\u5bf9\u5e94 a \u6570\u7ec4\u4e2d<\/strong><\/p>\n

\u5047\u8bbe\u60a8\u6709\u4e00\u4e2a A \u6570\u7ec4\uff0c\u5176\u4e2d\u5305\u542b\u5bf9\u8c61\uff0c\u6bcf\u4e2a\u5bf9\u8c61\u5177\u6709 ID\u3001KEY \u548c Value \u5c5e\u6027\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u4e2a B \u5bf9\u8c61\uff0c\u5176\u4e2d\u5305\u542b ID \u548c\u989d\u5916\u7684\u3002\u76ee\u6807\u662f\u5c06 B \u5bf9\u8c61\u4e2d\u7684\u952e\u503c\u5bf9\u6dfb\u52a0\u5230\u4e0e ID \u76f8\u5339\u914d\u7684 A \u6570\u7ec4\u4e2d\u7684\u5bf9\u5e94\u5bf9\u8c61\u4e2d\u3002<\/p>\n

\u4ee5\u4e0b JavaScript \u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u5b9e\u73b0\uff1a<\/p>\n

let arr1= [{id:1,key:'key1',value:'ggg'},{id:2,key:'key2',value:'cccc'}];\nlet obj1 = {id:4,key1:'123',key2:'sdfdff'};\n\narr1.forEach(item => {\n    item[item.key] = obj1[item.key];\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6b64\u4ee3\u7801\u904d\u5386 A \u6570\u7ec4\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u5bf9\u8c61\u6dfb\u52a0\u4e00\u4e2a\u989d\u5916\u7684\u952e\u503c\u5bf9\uff0c\u8be5\u952e\u503c\u5bf9\u4e0e ID \u5339\u914d\u7684 B \u5bf9\u8c61\u4e2d\u7684\u952e\u503c\u5bf9\u76f8\u540c\u3002\u7ed3\u679c\u662f\u4e00\u4e2a A \u6570\u7ec4\uff0c\u5176\u4e2d\u5bf9\u8c61\u5177\u6709\u6765\u81ea B \u5bf9\u8c61\u7684\u9644\u52a0\u952e\u503c\u5bf9\u3002<\/p>\n
\u56e0\u6b64\uff0c\u5728\u7ed9\u5b9a\u7684\u793a\u4f8b\u4e2d\uff0carr1 \u5c06\u53d8\u6210\uff1a<\/p>\n
[\n    { id: 1, key: 'key1', value: 'ggg', key1: '123' },\n    { id: 2, key: 'key2', value: 'cccc', key2: 'sdfdff' }\n]<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5c06B\u6570\u7ec4\u5143\u7d20\u6dfb\u52a0\u5230\u5bf9\u5e94A\u6570\u7ec4\u4e2d\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5c06 b \u6570\u7ec4\u5143\u7d20\u6dfb\u52a0\u5230\u5bf9\u5e94 a \u6570\u7ec4\u4e2d \u5047\u8bbe\u60a8\u6709\u4e00\u4e2a A \u6570\u7ec4\uff0c\u5176\u4e2d\u5305\u542b\u5bf9\u8c61\uff0c\u6bcf\u4e2a\u5bf9\u8c61\u5177\u6709 ID\u3001KEY \u548c Value \u5c5e\u6027\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u4e2a B \u5bf9\u8c61\uff0c\u5176\u4e2d\u5305\u542b ID \u548c\u989d\u5916\u7684\u3002\u76ee\u6807\u662f\u5c06 B \u5bf9\u8c61\u4e2d\u7684\u952e\u503c\u5bf9\u6dfb\u52a0\u5230\u4e0e ID \u76f8\u5339\u914d\u7684 A \u6570\u7ec4\u4e2d\u7684\u5bf9\u5e94\u5bf9\u8c61\u4e2d\u3002 \u4ee5\u4e0b JavaScript \u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u5b9e\u73b0\uff1a let arr1= [{id:1,key:’key1′,value:’ggg’},{id:2,key:’key2′,value:’cccc’}]; let obj1 = {id:4,key1:’123′,key2:’sdfdff’}; arr1.forEach(item => { item[item.key] = obj1[item.key]; }); \u767b\u5f55\u540e\u590d\u5236 \u6b64\u4ee3\u7801\u904d\u5386 A \u6570\u7ec4\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u5bf9\u8c61\u6dfb\u52a0\u4e00\u4e2a\u989d\u5916\u7684\u952e\u503c\u5bf9\uff0c\u8be5\u952e\u503c\u5bf9\u4e0e ID \u5339\u914d\u7684 B \u5bf9\u8c61\u4e2d\u7684\u952e\u503c\u5bf9\u76f8\u540c\u3002\u7ed3\u679c\u662f\u4e00\u4e2a A \u6570\u7ec4\uff0c\u5176\u4e2d\u5bf9\u8c61\u5177\u6709\u6765\u81ea B \u5bf9\u8c61\u7684\u9644\u52a0\u952e\u503c\u5bf9\u3002 \u56e0\u6b64\uff0c\u5728\u7ed9\u5b9a\u7684\u793a\u4f8b\u4e2d\uff0carr1 \u5c06\u53d8\u6210\uff1a [ { […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2712","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=2712"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2712\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}