提示
数据库错误
错误信息:1064: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'm LEFT JOIN booo_download set downclick = downclick+1 where id 出现错误的查询信息是:
update booo_download set downclick = downclick +1 where id = 25 m LEFT JOIN booo_download set downclick = downclick+1 where id = 25 class c ON m.classid=c.id where m.id = 25# set downclick = downclick +1 where id = '25'这个语句的作为是下载一次软件后把下载次数加1
数据库错误
错误信息:1064: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'm LEFT JOIN booo_download set downclick = downclick+1 where id 出现错误的查询信息是:
update booo_download set downclick = downclick +1 where id = 25 m LEFT JOIN booo_download set downclick = downclick+1 where id = 25 class c ON m.classid=c.id where m.id = 25# set downclick = downclick +1 where id = '25'这个语句的作为是下载一次软件后把下载次数加1
where id = 25 这样不就行了？ 为什么搞那么多left join ?[align=center]==== 思想重于技巧 ====
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