{"id":183394,"date":"2024-11-10T04:27:16","date_gmt":"2024-11-09T20:27:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183394\/"},"modified":"2024-11-10T04:27:17","modified_gmt":"2024-11-09T20:27:17","slug":"%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e6%96%87%e5%a4%9a%e9%9f%b3%e5%ad%97%e6%8e%92%e5%ba%8f%e6%8a%80%e5%b7%a7-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e6%96%87%e5%a4%9a%e9%9f%b3%e5%ad%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183394\/","title":{"rendered":"\u5be6\u73fe\u6578\u64da\u5eab\u4e2d\u6587\u591a\u97f3\u5b57\u6392\u5e8f\u6280\u5de7 (\u6578\u64da\u5eab\u4e2d\u6587\u591a\u97f3\u5b57\u6392\u5e8f)"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e6%96%87%e5%a4%9a%e9%9f%b3%e5%ad%97%e6%8e%92%e5%ba%8f%e6%8a%80%e5%b7%a7-YBEvDboukl\">\u5be6\u73fe\u6578\u64da\u5eab\u4e2d\u6587\u591a\u97f3\u5b57\u6392\u5e8f\u6280\u5de7<\/h1>\n<p>\u5728\u8655\u7406\u4e2d\u6587\u6578\u64da\u5eab\u6642\uff0c\u6392\u5e8f\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u7136\u800c\uff0c\u4e2d\u6587\u7684\u591a\u97f3\u5b57\u7279\u6027\u4f7f\u5f97\u6392\u5e8f\u8b8a\u5f97\u8907\u96dc\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728\u6578\u64da\u5eab\u4e2d\u6709\u6548\u5730\u5be6\u73fe\u4e2d\u6587\u591a\u97f3\u5b57\u7684\u6392\u5e8f\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e5%a4%9a%e9%9f%b3%e5%ad%97%e7%9a%84%e6%8c%91%e6%88%b0-YBEvDboukl\">\u591a\u97f3\u5b57\u7684\u6311\u6230<\/h2>\n<p>\u4e2d\u6587\u4e2d\u6709\u8a31\u591a\u591a\u97f3\u5b57\uff0c\u4f8b\u5982\u201c\u884c\u201d\u53ef\u4ee5\u8b80\u4f5c\u201ch\u00e1ng\u201d\u6216\u201cx\u00edng\u201d\u3002\u9019\u4e9b\u591a\u97f3\u5b57\u5728\u6392\u5e8f\u6642\u53ef\u80fd\u6703\u5c0e\u81f4\u6df7\u6dc6\uff0c\u56e0\u70ba\u5b83\u5011\u7684\u8b80\u97f3\u548c\u610f\u7fa9\u4e0d\u540c\u3002\u70ba\u4e86\u6b63\u78ba\u6392\u5e8f\uff0c\u5fc5\u9808\u8003\u616e\u5230\u9019\u4e9b\u56e0\u7d20\u3002<\/p>\n<h2 id=\"%e6%8e%92%e5%ba%8f%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%8e%9f%e5%89%87-YBEvDboukl\">\u6392\u5e8f\u7684\u57fa\u672c\u539f\u5247<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\u9032\u884c\u4e2d\u6587\u6392\u5e8f\u6642\uff0c\u901a\u5e38\u6709\u5e7e\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u8003\u616e\uff1a<\/p>\n<ul>\n<li id=\"%e6%a0%b9%e6%93%9a%e6%8b%bc%e9%9f%b3%e6%8e%92%e5%ba%8f-YBEvDboukl\">\u6839\u64da\u62fc\u97f3\u6392\u5e8f<\/li>\n<li id=\"%e6%a0%b9%e6%93%9a%e9%83%a8%e9%a6%96%e5%92%8c%e7%ad%86%e5%8a%83%e6%8e%92%e5%ba%8f-YBEvDboukl\">\u6839\u64da\u90e8\u9996\u548c\u7b46\u5283\u6392\u5e8f<\/li>\n<li id=\"%e4%bd%bf%e7%94%a8%e8%87%aa%e5%ae%9a%e7%be%a9%e6%8e%92%e5%ba%8f%e8%a6%8f%e5%89%87-YBEvDboukl\">\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6392\u5e8f\u898f\u5247<\/li>\n<\/ul>\n<h3 id=\"%e6%a0%b9%e6%93%9a%e6%8b%bc%e9%9f%b3%e6%8e%92%e5%ba%8f-YBEvDboukl\">\u6839\u64da\u62fc\u97f3\u6392\u5e8f<\/h3>\n<p>\u6700\u5e38\u898b\u7684\u6392\u5e8f\u65b9\u6cd5\u662f\u6839\u64da\u62fc\u97f3\u9032\u884c\u6392\u5e8f\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5c07\u4e2d\u6587\u5b57\u7b26\u8f49\u63db\u70ba\u62fc\u97f3\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 MySQL \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SELECT name FROM users ORDER BY CONVERT(name USING gbk) COLLATE gbk_chinese_ci;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u7528\u6236\u540d\u6309\u62fc\u97f3\u6392\u5e8f\uff0c\u4f7f\u7528\u4e86 MySQL \u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u3002<\/p>\n<h3 id=\"%e6%a0%b9%e6%93%9a%e9%83%a8%e9%a6%96%e5%92%8c%e7%ad%86%e5%8a%83%e6%8e%92%e5%ba%8f-YBEvDboukl\">\u6839\u64da\u90e8\u9996\u548c\u7b46\u5283\u6392\u5e8f<\/h3>\n<p>\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u6839\u64da\u90e8\u9996\u548c\u7b46\u5283\u9032\u884c\u6392\u5e8f\u3002\u9019\u7a2e\u65b9\u6cd5\u901a\u5e38\u7528\u65bc\u5b57\u5178\u6392\u5e8f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>SELECT name FROM users ORDER BY LEFT(name, 1), LENGTH(name);<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u9996\u5148\u6839\u64da\u540d\u5b57\u7684\u7b2c\u4e00\u500b\u5b57\u9032\u884c\u6392\u5e8f\uff0c\u7136\u5f8c\u6839\u64da\u540d\u5b57\u7684\u9577\u5ea6\u9032\u884c\u6b21\u7d1a\u6392\u5e8f\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e8%87%aa%e5%ae%9a%e7%be%a9%e6%8e%92%e5%ba%8f%e8%a6%8f%e5%89%87-YBEvDboukl\">\u4f7f\u7528\u81ea\u5b9a\u7fa9\u6392\u5e8f\u898f\u5247<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u6839\u64da\u7279\u5b9a\u7684\u696d\u52d9\u9700\u6c42\u4f86\u5b9a\u7fa9\u81ea\u5b9a\u7fa9\u6392\u5e8f\u898f\u5247\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5275\u5efa\u4e00\u500b\u6392\u5e8f\u8868\u4f86\u5be6\u73fe\uff0c\u8a72\u8868\u5c07\u6bcf\u500b\u5b57\u7684\u6392\u5e8f\u6b0a\u91cd\u9032\u884c\u6620\u5c04\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE TABLE sort_order (\n    character CHAR(1) PRIMARY KEY,\n    sort_weight INT\n);\n\nINSERT INTO sort_order (character, sort_weight) VALUES ('\u884c', 1), ('\u884c', 2);\n<\/code><\/pre>\n<p>\u7136\u5f8c\u53ef\u4ee5\u4f7f\u7528\u9019\u500b\u8868\u4f86\u9032\u884c\u6392\u5e8f\uff1a<\/p>\n<pre><code>SELECT u.name FROM users u\nJOIN sort_order s ON u.name = s.character\nORDER BY s.sort_weight;<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-YBEvDboukl\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u8a31\u591a\u4f01\u696d\u9700\u8981\u6839\u64da\u7528\u6236\u7684\u59d3\u540d\u9032\u884c\u6392\u5e8f\u3002\u4f8b\u5982\uff0c\u4e00\u5bb6\u5728\u7dda\u5546\u5e97\u53ef\u80fd\u9700\u8981\u6839\u64da\u9867\u5ba2\u7684\u59d3\u540d\u4f86\u751f\u6210\u5831\u8868\u3002\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528\u62fc\u97f3\u6392\u5e8f\u662f\u6700\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-YBEvDboukl\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\u5be6\u73fe\u4e2d\u6587\u591a\u97f3\u5b57\u7684\u6392\u5e8f\u662f\u4e00\u500b\u6311\u6230\uff0c\u4f46\u901a\u904e\u4f7f\u7528\u62fc\u97f3\u6392\u5e8f\u3001\u90e8\u9996\u548c\u7b46\u5283\u6392\u5e8f\u4ee5\u53ca\u81ea\u5b9a\u7fa9\u6392\u5e8f\u898f\u5247\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u500b\u554f\u984c\u3002\u9078\u64c7\u5408\u9069\u7684\u6392\u5e8f\u65b9\u6cd5\u53d6\u6c7a\u65bc\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u548c\u6578\u64da\u7279\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u63d0\u4f9b\u7a69\u5b9a\u548c\u5feb\u901f\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5be6\u73fe\u6578\u64da\u5eab\u4e2d\u6587\u591a\u97f3\u5b57\u6392\u5e8f\u7684\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u6e96\u78ba\u6027\u8207\u53ef\u8b80\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-183394","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183394","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=183394"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183394\/revisions"}],"predecessor-version":[{"id":183395,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183394\/revisions\/183395"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}