{"id":11726,"date":"2023-11-28T22:31:43","date_gmt":"2023-11-28T14:31:43","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=11726"},"modified":"2023-11-30T18:41:29","modified_gmt":"2023-11-30T10:41:29","slug":"javascript-zhong-shu-zu-de-pai-xu-fang-fa-sort-pa","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/javascript-zhong-shu-zu-de-pai-xu-fang-fa-sort-pa\/","title":{"rendered":"JavaScript \u4e2d\u6570\u7ec4\u7684\u6392\u5e8f\u65b9\u6cd5(sort)\uff1f\u6392\u5e8f\uff1f\u6c49\u5b57\u6392\u5e8f?"},"content":{"rendered":"<p>\u5728 JavaScript \u4e2d\uff0c\u6570\u7ec4\u7684\u6392\u5e8f\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7684 <code>sort()<\/code> \u65b9\u6cd5\u6765\u5b9e\u73b0\u3002<code>sort()<\/code> \u65b9\u6cd5\u9ed8\u8ba4\u6309\u7167\u5b57\u7b26\u4e32 Unicode \u7801\u4f4d\u7684\u987a\u5e8f\u8fdb\u884c\u6392\u5e8f\u3002<\/p>\n<h3><a id=\"%E6%95%B0%E7%BB%84%E7%9A%84%E5%9F%BA%E6%9C%AC%E6%8E%92%E5%BA%8F%E6%96%B9%E6%B3%95%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u6570\u7ec4\u7684\u57fa\u672c\u6392\u5e8f\u65b9\u6cd5\uff1a<\/h3>\n<pre><code class=\"language-javascript\">const arr = [4, 2, 5, 1, 3];\n\n\/\/ \u6570\u5b57\u6392\u5e8f\uff08\u9ed8\u8ba4\u6309\u7167\u5b57\u7b26\u4e32\u6392\u5e8f\uff09\narr.sort(); \/\/ \u7ed3\u679c\uff1a[1, 2, 3, 4, 5]\n\n\/\/ \u81ea\u5b9a\u4e49\u6570\u5b57\u6392\u5e8f\u51fd\u6570\uff08\u5347\u5e8f\uff09\narr.sort((a, b) =&gt; a - b); \/\/ \u7ed3\u679c\uff1a[1, 2, 3, 4, 5]\n<\/code><\/pre>\n<h3><a id=\"%E6%B1%89%E5%AD%97%E6%8E%92%E5%BA%8F%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u6c49\u5b57\u6392\u5e8f\uff1a<\/h3>\n<p>\u8981\u6309\u7167\u6c49\u5b57\u7684\u62fc\u97f3\u8fdb\u884c\u6392\u5e8f\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>localeCompare()<\/code> \u65b9\u6cd5\u7ed3\u5408 <code>sort()<\/code> \u65b9\u6cd5\uff1a<\/p>\n<pre><code class=\"language-javascript\">const chineseArr = ['\u5f20\u4e09', '\u674e\u56db', '\u738b\u4e94', '\u8d75\u516d'];\n\n\/\/ \u6c49\u5b57\u6309\u7167\u62fc\u97f3\u5347\u5e8f\u6392\u5e8f\nchineseArr.sort((a, b) =&gt; a.localeCompare(b, 'zh')); \/\/ \u7ed3\u679c\uff1a['\u674e\u56db', '\u738b\u4e94', '\u5f20\u4e09', '\u8d75\u516d']\n<\/code><\/pre>\n<p>\u5728 <code>localeCompare()<\/code> \u65b9\u6cd5\u4e2d\uff0c\u7b2c\u4e00\u4e2a\u53c2\u6570\u4e3a\u5f85\u6bd4\u8f83\u7684\u5b57\u7b26\u4e32\uff0c\u7b2c\u4e8c\u4e2a\u53c2\u6570\u4e3a\u8868\u793a\u5730\u533a\u7684\u5b57\u7b26\u4e32\uff0c&#8217;zh&#8217; \u8868\u793a\u4e2d\u6587\u3002<\/p>\n<p>\u4f7f\u7528 <code>localeCompare()<\/code> \u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u6392\u5e8f\u9700\u6c42\uff0c\u6bd4\u5982\u6309\u7167\u7279\u5b9a\u8bed\u8a00\u7684\u6392\u5e8f\u89c4\u5219\u6765\u6392\u5e8f\u5b57\u7b26\u4e32\u6570\u7ec4\uff0c\u5305\u62ec\u6c49\u5b57\u7684\u62fc\u97f3\u987a\u5e8f\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 JavaScript \u4e2d\uff0c\u6570\u7ec4\u7684\u6392\u5e8f\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7684 sort() \u65b9\u6cd5\u6765\u5b9e\u73b0\u3002sort() \u65b9\u6cd5\u9ed8\u8ba4\u6309\u7167\u5b57 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[115],"tags":[],"class_list":["post-11726","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=11726"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11726\/revisions"}],"predecessor-version":[{"id":13645,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11726\/revisions\/13645"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=11726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=11726"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=11726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}