返回数据Json：

 {

    “code”: ,

    ”msg”: ”成功”,

    ”departmentlist”: [

        {

            "id": "",

            "name": "软件部"

        }

    ],

    ”userlist”: [

        {

            "id": "",

            "headiconurl": "用户头像地址",

            "truename": "姓名",

            "positionname": "职位"

        }

    ]

}

        前面的查询符合条件sql语句已省略. 

         $arr=array();

         $arr['code']=200;

         $arr['msg']='成功';

         $arr['departmentlist'][]=array(

                'id'=>$dept['id'],

                'name'=>$dept['name'],

            );

         foreach($deptmember as $key=>$val) {

             $arr['userlist'][] = array(

                 'id' => $val['id'],

                 'headiconurl' => $val['face'],

                 'truename' => $val['name'],

                 'positionname' => $val['ranking'],

             );

         }

        echo json_encode($arr,true);