ThinkPHP6开发技巧:查询条件设置为不为空的二维数组写法

设置不为空的查询写法,为空写成NULL即可

           $where[] = ['t.status_time''EXP', Db::raw('IS NOT NULL')];

其他的二维数组查询写法

            $where[] = ['t.pid''=', 0];
            $where[] = ['t.olddid''='$departmentId];
           
            $where[] = ['needreply''<>', 0];
            $where[] = ['title|content''like''%'.trim($param['keywords']).'%'];
            $where[] = ['status''in''20,40'];

时间相关的写法

                $st $param['starttime'].' 00:00:00';
                $et $param['endtime'].' 23:59:59';
                $stime strtotime($st);
                $etime strtotime($et);
                $where[] = ['add_time''between time', [$stime,$etime]];
                
                $st $param['starttime'].' 00:00:00';
                $stime strtotime($st);
                $where[] = ['add_time''>='$stime];
THE END