SQL语句出错:select count(*) as row_count from view_count where and Ip='13.58.80.48' and PageType=4 and IsMobile=''
错误代码:#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 'and Ip='13.58.80.48' and PageType=4 and IsMobile=''' at line 1