mysql 1052 ambiguous_mysql错误：Column ‘id’ in field list is ambiguous的解决方法
[Err] 1052 - Column ‘modify_time‘ in where clause is ambiguous出错的语句：SELECT AVG(T.se)%60FROM(SELECT TIMESTAMPDIFF(SECOND,first_transfer_time,modify_time) seFROM xes_appealsINNER JOIN xes_appeal_templat...
