fastadmin

Posted 2021-06-09 顾笙言啊顾笙言

1.结构  list+total

 return [\'list\' => $list, \'total\' => $total];

list需要用limit分页，页码字段是pageNumber

2.赋值

如果获取到keyValue的值的话就根据值来做相应的where条件

在编辑页面初始化页面的时候，第一次会将关联id作为keyValue传到后台，点击选择框之后的异步调用则不会传keyValue

3.示例

    public function query()
    {
        $account = Admin::get($this->auth->id);
        $page = $this->request->request(\'pageNumber\')?:1;
        $param = input();
        $id = (isset($param[\'keyValue\'])&&$param[\'keyValue\'])>0?$param[\'keyValue\']:0;
        $zhi = 10;
        $tiao = ($page-1)*$zhi;
        $where = [\'status\' => \'normal\'];
        if($account[\'position_ids\']!="all"&&$account[\'position_ids\']!=""){
            $where[\'position_id\'] = ["IN",$account[\'position_ids\']];
        }
        if($id>0){
            $where[\'id\'] = $id;
        }
        if($param[\'username\']!="") $where[\'username\'] = [\'like\',"%{$param[\'username\']}%"];
        $list    = Db::name("user")->where($where)->field("id,username,position_id")->limit($tiao,$zhi)->select();
        $total    = Db::name("user")->where($where)->field("id,username,position_id")->count();
        return [\'list\' => $list, \'total\' => $total];
    }