Error Number: 1054Unknown column 'cid' in 'where clause'SELECT COUNT(*) AS `numrows`
FROM `dr_1_services`
WHERE `uid` = 13
AND `cid` IS NULLFilename: /data/home/qxu1608220182/htdocs/cache/templates/templates.mobile.ixhoo.home.services.list.html.mobile..cache.phpLine Number: 17
如上写法显示数据库错误
Error Number: 1054Unknown column 'cid' in 'where clause'SELECT COUNT(*) AS `numrows` FROM `dr_1_services` WHERE `uid` = 13 AND `cid` IS NULLFilename: /data/home/qxu1608220182/htdocs/cache/templates/templates.mobile.ixhoo.home.services.list.html.mobile..cache.phpLine Number: 17