{"id":357,"date":"2014-02-15T01:41:41","date_gmt":"2014-02-15T01:41:41","guid":{"rendered":"fb7b9ffa5462084c5f4e7e85a093e6d7"},"modified":"2014-02-15T01:41:41","modified_gmt":"2014-02-15T01:41:41","slug":"","status":"publish","type":"post","link":"https:\/\/www.xiaobo.li\/notes\/archives\/357","title":{"rendered":"mysql sort"},"content":{"rendered":"

\u6309IN\u987a\u5e8f\u6392\u5e8f<\/strong><\/span><\/p>\n

select * from table_name where doc_id IN ('1dba', 'c20a', '907b')<\/span><\/p>\n

mysql\u8fd4\u56de\u7684\u7ed3\u679c\u96c6\u7684\u6392\u5e8f\u662f\u6309\u7167\u5165\u5e93\u987a\u5e8f\u7ed9\u51fa\u7684\uff0c\u82e5\u5e0c\u671b\u6309\u7167doc_id\u5217\u8868\u7684\u5148\u540e\u987a\u5e8f\u8fdb\u884c\u6392\u5e8f\uff0c<\/span><\/p>\n

select * from table_name where doc_id IN ('1dba', 'c20a', '907b') order by FIND_IN_SET('1dba', 'c20a', '907b')<\/span><\/p>\n

 <\/p>\n

 ORDER BY + \u5b57\u6bb5 + \u6392\u5e8f\u65b9\u5f0f<\/strong><\/p>\n

\u4f7f\u7528\u524d\uff1a
\nSELECT `goods_id` FROM `sdb_goods` LIMIT 0 , 30<\/p>\n

 \"\u70b9\u51fb\u67e5\u770b\u539f\u56fe\"<\/a><\/p>\n

\u4f7f\u7528\u540e
\nSELECT `goods_id` FROM `sdb_goods` ORDER BY `goods_id` = 4 DESC LIMIT 0 , 30<\/p>\n

\"\u70b9\u51fb\u67e5\u770b\u539f\u56fe\"<\/a>
\n`goods_id` = 4 \u7684\u5546\u54c1\u771f\u6392\u4e0a\u6765\u4e86\uff0c\u8fd9\u4e2a\u6837\u5b50\u5c31\u7701\u4e8b\u60c5\u4e86\uff0c\u54c8\u54c8<\/p>\n

\u518d\u6765\u5b8c\u5584\u4e0b\uff0c<\/p>\n

SELECT `goods_id` FROM `sdb_goods` ORDER BY `goods_id` = 4 DESC, `goods_id` ASC LIMIT 0 , 30<\/p>\n

 \"\u70b9\u51fb\u67e5\u770b\u539f\u56fe\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6309IN\u987a\u5e8f\u6392\u5e8f<\/strong><\/span><\/p>\n

select * from table_name where doc_id IN ('1dba', 'c20a', '907b')<\/span><\/p>\n

mysql\u8fd4\u56de\u7684\u7ed3\u679c\u96c6\u7684\u6392\u5e8f\u662f\u6309\u7167\u5165\u5e93\u987a\u5e8f\u7ed9\u51fa\u7684\uff0c\u82e5\u5e0c\u671b\u6309\u7167doc_id\u5217\u8868\u7684\u5148\u540e\u987a\u5e8f\u8fdb\u884c\u6392\u5e8f\uff0c<\/span><\/p>\n

select * from table_name where doc_id IN ('1dba', 'c20a', '907b') order by FIND_IN_SET('1dba', 'c20a', '907b')<\/span><\/p>\n

 <\/p>\n

 ORDER BY + \u5b57\u6bb5 + \u6392\u5e8f\u65b9\u5f0f<\/strong><\/p>\n

\u4f7f\u7528\u524d\uff1a
\nSELECT `goods_...<\/p>\n

\u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[288],"tags":[2],"class_list":["post-357","post","type-post","status-publish","format-standard","hentry","category-db","tag-MySQL"],"_links":{"self":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/comments?post=357"}],"version-history":[{"count":0,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/357\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/media?parent=357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/categories?post=357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/tags?post=357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}