laravel多字段模糊查找，用when+orwhere时其他条件失效

Posted 2021-06-27 酸辣柠檬粉

多字段查询时 ，关键字模糊查找$keywords,使用when条件+orwhere时，其他where条件失效

 使用出来的sql语句为

 select count(*) as aggregate from `gwgl_buyers` where (exists (select * from `gwgl_users` where `gwgl_buyers`.`user_id` = `gwgl_users`.`id` and `nickname` like %4000% and `gwgl_users`.`deleted_at` is null) and `identity` = 1 and `nickname` like %100% or `account` like %100% or `tel` like %100% or `QQ` like %100% or `wechat` like %100%) and `gwgl_buyers`.`deleted_at` is null)

 

很明显 like语句 需要阔起来作为and的其中一个条件

select count(*) as aggregate from `gwgl_buyers` where `identity` = 1 and (`nickname` like %100% or `account` like %100% or `tel` like %100% or `QQ` like %100% or `wechat` like %100%) and exists (select * from `gwgl_users` where `gwgl_buyers`.`user_id` = `gwgl_users`.`id` and `nickname` like %4000% and `gwgl_users`.`deleted_at` is null) and `gwgl_buyers`.`deleted_at` is null)

修改when语句为where语句就ok了

$list = Buyer::with(['tag','origin','user'=>function($query){
                $query->select('id','nickname');
            }])
            ->when($tag,function($query,$tag){
                return $query->where('tag_id',$tag);
            })
            ->when($origin,function($query,$origin){
                return $query->where('origin_id',$origin);
            })
            ->where('identity',1)
            ->where(function($query) use($keywords){
                $query->where('nickname','like','%'.$keywords.'%');
                $query->orWhere('account','like','%'.$keywords.'%');
                $query->orWhere('tel','like','%'.$keywords.'%');
                $query->orWhere('QQ','like','%'.$keywords.'%');
                $query->orWhere('wechat','like','%'.$keywords.'%') ;
            })
            ->whereHas('user',function(Builder $query) use($manager){
                $manager && $query->where('nickname','like','%'.$manager.'%');
            })
            ->paginate($limit);