{"id":52736,"date":"2024-12-03T13:57:43","date_gmt":"2024-12-03T05:57:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52736\/"},"modified":"2024-12-03T13:57:43","modified_gmt":"2024-12-03T05:57:43","slug":"%e5%a6%82%e4%bd%95%e6%a0%b9%e6%8d%ae%e7%89%a9%e5%93%81%e6%95%b0%e9%87%8f%e5%92%8c%e5%90%8d%e7%a7%b0%e5%af%b9%e5%95%86%e5%93%81%e4%bb%b7%e6%a0%bc%e6%95%b0%e7%bb%84%e8%bf%9b%e8%a1%8c%e5%88%86%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52736\/","title":{"rendered":"\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f<\/h1>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241123\/173232112967411f69a8df4.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>js\u6570\u7ec4\u6392\u5e8f\u5904\u7406<\/strong><\/p>\n<p>\u5982\u4f55\u6839\u636e\u7ed9\u5b9a\u7684\u7269\u54c1\u6570\u91cf\uff0c\u5bf9\u5e26\u6709\u4ef7\u683c\u548c\u7269\u54c1\u540d\u79f0\u7684\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff0c\u4f7f\u5176\u4ee5\u7269\u54c1\u540d\u79f0\u548c\u4ef7\u683c\u4e3a\u51c6\u8fdb\u884c\u7ad6\u5411\u6392\u5217\uff1f<\/p>\n<p><strong>\u95ee\u9898\u8be6\u8ff0\uff1a<\/strong><\/p>\n<p><strong>\u7ed9\u5b9a\u6570\u7ec4\uff1a<\/strong><\/p>\n<pre>let arr = [\n    {price: 5, useruid: 0, item_name: '\u6d4b\u8bd53'},\n    {price: 20, useruid: 0, item_name: '\u6d4b\u8bd52'},\n    {price: 23, useruid: 0, item_name: '\u6d4b\u8bd51'},\n    {price: 39, useruid: 0, item_name: '\u6d4b\u8bd52'},\n    {price: 43, useruid: 0, item_name: '\u6d4b\u8bd51'},\n    {price: 55, useruid: 0, item_name: '\u6d4b\u8bd53'},\n    {price: 66, useruid: 0, item_name: '\u6d4b\u8bd52'},\n    {price: 72, useruid: 0, item_name: '\u6d4b\u8bd53'},\n    {price: 82, useruid: 0, item_name: '\u6d4b\u8bd53'},\n    {price: 97, useruid: 0, item_name: '\u6d4b\u8bd53'},\n  ]<\/pre>\n<pre>let items = [\n    { id: 1, num: 2 }\n    { id: 2, num: 3 }\n    { id: 3, num: 5 }\n  ]<\/pre>\n<p><strong>\u671f\u671b\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>let result= [\n  [{price: 5, useruid: 0, item_name: '\u6d4b\u8bd53'},{price: 39, useruid: 0, item_name: '\u6d4b\u8bd52'},]\n  [{price: 20, useruid: 0, item_name: '\u6d4b\u8bd52'},{price: 43, useruid: 0, item_name: '\u6d4b\u8bd51'},{price: 66, useruid: 0, item_name: '\u6d4b\u8bd52'},]\n  [{price: 23, useruid: 0, item_name: '\u6d4b\u8bd51'},{price: 55, useruid: 0, item_name: '\u6d4b\u8bd53'},{price: 72, useruid: 0, item_name: '\u6d4b\u8bd53'},{price: 82, useruid: 0, item_name: '\u6d4b\u8bd53'},{price: 97, useruid: 0, item_name: '\u6d4b\u8bd53'},]\n]<\/pre>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<pre>const result: (typeof arr)[0][][] = new array(items.length)\n    .fill(0)\n    .map(() =&amp;gt; [])\n\nfor (let flag = true, index = 0; flag; ) {\n    flag = false\n    items.foreach((v, i) =&amp;gt; {\n        const a = result[i]\n        if (a.length &amp;lt; v.num) {\n            a.push(arr[index++])\n            flag = true\n        }\n    })\n}\n\nconsole.log(result)<\/pre>\n<p><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>[\n  [\n    { price: 5, userUid: 0, item_name: \"\u6d4b\u8bd53\" },\n    { price: 39, userUid: 0, item_name: \"\u6d4b\u8bd52\" }\n  ],\n  [\n    { price: 20, userUid: 0, item_name: \"\u6d4b\u8bd52\" },\n    { price: 43, userUid: 0, item_name: \"\u6d4b\u8bd51\" },\n    { price: 66, userUid: 0, item_name: \"\u6d4b\u8bd52\" }\n  ],\n  [\n    { price: 23, userUid: 0, item_name: \"\u6d4b\u8bd51\" },\n    { price: 55, userUid: 0, item_name: \"\u6d4b\u8bd53\" },\n    { price: 72, userUid: 0, item_name: \"\u6d4b\u8bd53\" },\n    { price: 82, userUid: 0, item_name: \"\u6d4b\u8bd53\" },\n    { price: 97, userUid: 0, item_name: \"\u6d4b\u8bd53\" }\n  ]\n]<\/pre>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   dell\u53f0\u5f0f\u7535\u8111\u600e\u6837\u7528wifi\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f \u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u300a\u5982\u4f55\u6839\u636e\u7269\u54c1\u6570\u91cf\u548c\u540d\u79f0\u5bf9\u5546\u54c1\u4ef7\u683c\u6570\u7ec4\u8fdb\u884c\u5206\u7ec4\u6392\u5e8f\uff1f\u300b\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01 js\u6570\u7ec4\u6392\u5e8f\u5904\u7406 \u5982\u4f55\u6839\u636e\u7ed9\u5b9a\u7684\u7269\u54c1\u6570\u91cf\uff0c\u5bf9\u5e26\u6709\u4ef7\u683c\u548c\u7269\u54c1\u540d\u79f0\u7684\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff0c\u4f7f\u5176\u4ee5\u7269\u54c1\u540d\u79f0\u548c\u4ef7\u683c\u4e3a\u51c6\u8fdb\u884c\u7ad6\u5411\u6392\u5217\uff1f \u95ee\u9898\u8be6\u8ff0\uff1a \u7ed9\u5b9a\u6570\u7ec4\uff1a let arr = [ {price: 5, useruid: 0, item_name: &#8216;\u6d4b\u8bd53&#8217;}, {price: 20, useruid: 0, item_name: &#8216;\u6d4b\u8bd52&#8217;}, {price: 23, useruid: 0, item_name: &#8216;\u6d4b\u8bd51&#8217;}, {price: 39, useruid: 0, item_name: &#8216;\u6d4b\u8bd52&#8217;}, {price: 43, useruid: 0, item_name: &#8216;\u6d4b\u8bd51&#8217;}, {price: 55, useruid: 0, item_name: &#8216;\u6d4b\u8bd53&#8217;}, {price: 66, useruid: 0, item_name: &#8216;\u6d4b\u8bd52&#8217;}, {price: 72, useruid: [&hellip;]<\/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-52736","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52736","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=52736"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52736\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}