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 'infozm in(1,2,3,4,5,6,7,8,9)' at line 1<br>select count(*) as total from ***_ecms_tvbys where classid=1 and v_type like '%战争 lishi%'and v_year=2019and infozm in(1,2,3,4,5,6,7,8,9)