SQLSTATE[42000]: Syntax error or access violation: 1055 'kf_local.g.group_name' isn't in GROUP BY
这是ThinPHP中的一段取数据的代码:$result=$this->field('g.group_code,g.group_name,count(m.member_code)ASmember_num,c.company_name,u.user_uid')->alias('g')->join('LEFTJOINcompanyAScONg.company_code=c.company_codeLEF