{"id":2839,"date":"2024-11-10T16:18:04","date_gmt":"2024-11-10T08:18:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2839\/"},"modified":"2024-11-10T16:18:04","modified_gmt":"2024-11-10T08:18:04","slug":"%e5%a6%82%e4%bd%95%e5%b0%86%e5%b5%8c%e5%a5%97%e5%af%b9%e8%b1%a1%e6%95%b0%e6%8d%ae%e8%bd%ac%e6%8d%a2%e4%b8%ba%e5%88%86%e7%bb%84%e9%94%ae%e7%9a%84%e6%95%b0%e6%8d%ae%e9%9b%86%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2839\/","title":{"rendered":"\u5982\u4f55\u5c06\u5d4c\u5957\u5bf9\u8c61\u6570\u636e\u8f6c\u6362\u4e3a\u5206\u7ec4\u952e\u7684\u6570\u636e\u96c6\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u5c06\u5d4c\u5957\u5bf9\u8c61\u6570\u636e\u8f6c\u6362\u4e3a\u5206\u7ec4\u952e\u7684\u6570\u636e\u96c6\uff1f\u63d2\u56fe\"<\/p>\n

\u4f18\u96c5\u9ad8\u6548\u7684 javascript \u6570\u636e\u8f6c\u6362<\/strong><\/p>\n

\u6570\u636e\u8f6c\u6362\u662f\u7f16\u7a0b\u4e2d\u4e00\u9879\u5e38\u89c1\u4efb\u52a1\uff0c\u7279\u522b\u662f\u5f53\u9700\u8981\u91cd\u5851\u6216\u91cd\u65b0\u6570\u636e\u7ed3\u6784\u65f6\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u79cd\u7b80\u6d01\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u5c06\u4e00\u4e2a\u5305\u542b\u5d4c\u5957\u5bf9\u8c61\u7684\u6570\u636e\u96c6\u8f6c\u6362\u4e3a\u4e00\u4e2a\u5177\u6709\u5206\u7ec4\u952e\u7684\u65b0\u6570\u636e\u96c6\u3002<\/p>\n

\u95ee\u9898\uff1a<\/strong><\/p>\n

\u6211\u4eec\u6709\u4e00\u4e2a\u7c7b\u4f3c\u4e0b\u9762\u7684\u539f\u59cb\u6570\u636e\u683c\u5f0f\uff1a<\/p>\n

\/\/ \u539f\u59cb\u6570\u636e\nlet arr = [\n    { name: '\u5f20\u4e09', age: 1 },\n    { name: '\u674e\u56db', age: 1 },\n    { name: '\u5c0f\u7ea2', age: 3 },\n    { name: '\u660e\u660e', age: 3 },\n    { name: '\u5170\u5170', age: 3 },\n    { name: '\u7ea2\u7ea2', age: 4 },\n    { name: '\u5218\u660e', age: 4 },\n    { name: '\u738b\u4e94', age: 8 },\n    { name: '\u9ebb\u5b50', age: 8 },\n    { name: '\u7638\u5b50', age: 8 },\n];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5e0c\u671b\u5c06\u5176\u8f6c\u6362\u4e3a\u4ee5\u4e0b\u76ee\u6807\u6570\u636e\u683c\u5f0f\uff1a<\/p>\n
\/\/ \u76ee\u6807\u6570\u636e\ntargetArr = [\n    { 1: '\u5f20\u4e09', 3: '\u5c0f\u7ea2', 4: '\u7ea2\u7ea2', 8: '\u738b\u4e94' },\n    { 1: '\u674e\u56db', 3: '\u660e\u660e', 4: '\u5218\u660e', 8: '\u9ebb\u5b50' },\n    { 1: '', 3: '\u5170\u5170', 4: '', 8: '\u7638\u5b50' },\n];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n
\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u6240\u9700\u8f6c\u6362\uff1a<\/p>\n
    \n
  1.  \u521d\u59cb\u5316\u76ee\u6807\u6570\u636e\u7ed3\u6784\uff1a<\/strong>\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u7a7a\u5bf9\u8c61 temp\uff0c\u5176\u952e\u4ee3\u8868\u76ee\u6807\u6570\u636e\u96c6\u4e2d\u7684\u4e0d\u540c\u5e74\u9f84\u7ec4\u3002<\/li>\n
  2.  \u586b\u5145\u4e34\u65f6\u5bf9\u8c61\uff1a<\/strong>\u904d\u5386\u539f\u59cb\u6570\u636e\uff0c\u5e76\u5c06\u6bcf\u4e2a\u5bf9\u8c61\u7684\u59d3\u540d\u6dfb\u52a0\u5230\u4e0e\u5176\u5e74\u9f84\u7ec4\u5bf9\u5e94\u7684\u6570\u7ec4\u4e2d\u3002<\/li>\n
  3.  \u521b\u5efa\u76ee\u6807\u6570\u7ec4\uff1a<\/strong>\u6839\u636e temp \u5bf9\u8c61\u4e2d\u7684\u5e74\u9f84\u7ec4\u6570\u91cf\u521b\u5efa\u76ee\u6807\u6570\u7ec4 targetArr\u3002<\/li>\n
  4.  \u586b\u5145\u76ee\u6807\u6570\u7ec4\uff1a<\/strong>\u904d\u5386 temp \u5bf9\u8c61\u4e2d\u7684\u6bcf\u4e2a\u503c\uff08\u5e74\u9f84\u7ec4\u6570\u7ec4\uff09\uff0c\u5e76\u4e3a\u76ee\u6807\u6570\u7ec4\u7684\u6bcf\u4e00\u884c\u586b\u5145\u6570\u636e\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u59d3\u540d\uff0c\u5728\u5bf9\u5e94\u7684\u5e74\u9f84\u7ec4\u952e\u4e2d\u8bbe\u7f6e\u5176\u503c\u3002\u5982\u679c\u6ca1\u6709\u59d3\u540d\uff0c\u5219\u8bbe\u7f6e\u4e3a\u7a7a\u5b57\u7b26\u4e32\u3002<\/li>\n
  5.  \u786e\u4fdd\u6240\u6709\u5e74\u9f84\u7ec4\u90fd\u88ab\u8003\u8651\uff1a<\/strong>\u904d\u5386\u76ee\u6807\u6570\u7ec4\u7684\u6bcf\u4e00\u884c\uff0c\u5e76\u786e\u4fdd\u6240\u6709\u5e74\u9f84\u7ec4\u90fd\u6709\u4e00\u4e2a\u952e\uff0c\u5373\u4f7f\u8be5\u5e74\u9f84\u7ec4\u6ca1\u6709\u5bf9\u5e94\u7684\u59d3\u540d\u3002<\/li>\n<\/ol>\n
    \u4e0b\u9762\u662f\u8be6\u7ec6\u7684\u5b9e\u73b0\u4ee3\u7801\uff1a<\/p>\n
    let arr = [\n    { name: '\u5f20\u4e09', age: 1 },\n    { name: '\u674e\u56db', age: 1 },\n    { name: '\u5c0f\u7ea2', age: 3 },\n    { name: '\u660e\u660e', age: 3 },\n    { name: '\u5170\u5170', age: 3 },\n    { name: '\u7ea2\u7ea2', age: 4 },\n    { name: '\u5218\u660e', age: 4 },\n    { name: '\u738b\u4e94', age: 8 },\n    { name: '\u9ebb\u5b50', age: 8 },\n    { name: '\u7638\u5b50', age: 8 },\n];\n\n\/\/ \u521d\u59cb\u5316\u76ee\u6807\u6570\u636e\u7ed3\u6784\nlet temp = {};\narr.forEach(item => {\n    if (!temp[item.age]) {\n        temp[item.age] = [];\n    }\n    temp[item.age].push(item.name);\n});\n\n\/\/ \u8f6c\u6362\u6570\u636e\nlet targetArr = [];\nObject.values(temp).forEach(value => {\n    value.forEach((name, index) => {\n        if (!targetArr[index]) {\n            targetArr[index] = {};\n        }\n        Object.keys(temp).forEach(key => {\n            if (key in targetArr[index]) {\n                return;\n            }\n            targetArr[index][key] = '';\n        });\n        targetArr[index][Object.keys(temp).find(key => temp[key] === value)] = name;\n    });\n});\n\nconsole.log(targetArr);<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u5728\u4fdd\u6301\u6570\u636e\u5b8c\u6574\u6027\u7684\u540c\u65f6\u8f7b\u677e\u5c06\u6570\u636e\u8f6c\u6362\u4e3a\u6240\u9700\u683c\u5f0f\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5c06\u5d4c\u5957\u5bf9\u8c61\u6570\u636e\u8f6c\u6362\u4e3a\u5206\u7ec4\u952e\u7684\u6570\u636e\u96c6\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":"
    \u4f18\u96c5\u9ad8\u6548\u7684 javascript \u6570\u636e\u8f6c\u6362 \u6570\u636e\u8f6c\u6362\u662f\u7f16\u7a0b\u4e2d\u4e00\u9879\u5e38\u89c1\u4efb\u52a1\uff0c\u7279\u522b\u662f\u5f53\u9700\u8981\u91cd\u5851\u6216\u91cd\u65b0\u6570\u636e\u7ed3\u6784\u65f6\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u79cd\u7b80\u6d01\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u5c06\u4e00\u4e2a\u5305\u542b\u5d4c\u5957\u5bf9\u8c61\u7684\u6570\u636e\u96c6\u8f6c\u6362\u4e3a\u4e00\u4e2a\u5177\u6709\u5206\u7ec4\u952e\u7684\u65b0\u6570\u636e\u96c6\u3002 \u95ee\u9898\uff1a \u6211\u4eec\u6709\u4e00\u4e2a\u7c7b\u4f3c\u4e0b\u9762\u7684\u539f\u59cb\u6570\u636e\u683c\u5f0f\uff1a \/\/ \u539f\u59cb\u6570\u636e let arr = [ { name: ‘\u5f20\u4e09’, age: 1 }, { name: ‘\u674e\u56db’, age: 1 }, { name: ‘\u5c0f\u7ea2’, age: 3 }, { name: ‘\u660e\u660e’, age: 3 }, { name: ‘\u5170\u5170’, age: 3 }, { name: ‘\u7ea2\u7ea2’, age: 4 }, { name: ‘\u5218\u660e’, age: 4 }, { […]<\/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-2839","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2839","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=2839"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2839\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}