maintain/repairceshi/application/admin/controller/AuthortyManage.php

<?php
/**
 * Created by PhpStorm.
 * User: Titan 名字就是密码
 * Date: 2019/4/25
 * Time: 18:03
 * 权限管理
 */

namespace app\admin\controller;
use think\Controller;
use think\Db;
use think\Request;

class AuthortyManage extends Controller
{

    /**
     * 管理员首页
     * @return mixed
     */
    public function index()
    {
        $admin = Db::name('admin')->select();
        $this->assign('admin',$admin);
        return $this->fetch();
    }

    /**
     * 增加管理员
     * @param Request $request
     * @return bool|mixed
     */
    public function addAdmin(Request $request)
    {
        if($request->isPost() && $request->isAjax()){
            $data = $request->param();
            $data['user_nickname'] = '管理员';
            $data['create_time'] = time();
            $data['password'] = md5($data['password']);
            $authority = '';
            //管理组
            foreach ($data['authority'] as $key=>$v){
                $authority .= $v .",";
            }
            $data['authority'] = substr($authority,0,-1);
            unset($data['repass']);
          	$name = Db::name('admin')->where('username',$data['username'])->find();
          	$openid = Db::name('admin')->where('openid',$data['openid'])->find();
          	if($name){
            	echo json_encode(['status'=>0,'message'=>'登录名重复'],JSON_UNESCAPED_UNICODE);
              	exit;
            }
          	if($openid){
            	echo json_encode(['status'=>0,'message'=>'此微信已绑定，不能重复绑定'],JSON_UNESCAPED_UNICODE);
              	exit;
            }
            $insert = Db::name('admin')->insert($data);
            if($insert){
                echo json_encode(['status'=>1,'message'=>'增加成功'],JSON_UNESCAPED_UNICODE);
              	exit;
            }
            echo json_encode(['status'=>0,'message'=>'增加失败'],JSON_UNESCAPED_UNICODE);
        }else{

            $this->assign('adminGroup',$this->getGroup());
          	$this->assign('admin',$this->admin());
            return $this->fetch();
        }

    }

  	public function admin()
    {
        $admin = Db::name('user')->where(['identity'=>99,'is_register'=>1,'is_check'=>1])->field(['openid','headimgurl','nickname','username'])->select();
        return $admin;
    }
    /**
     * 删除管理员
     * @param Request $request
     */
    public function del(Request $request)
    {
        $id = $request->param('id');
        $result = Db::name('admin')->delete($id);
        if($result){
            header('Location: /admin/authorty_manage/index');
            exit;
        }
    }

    /**
     * 获取所有组
     * @return false|\PDOStatement|string|\think\Collection
     */
    public function getGroup()
    {
        $adminGroup = Db::name('group')->select();
        return $adminGroup;
    }

    /**
     * 查看管理员
     * @param Request $request
     * @return mixed
     */
    public function view(Request $request)
    {
        $id = $request->param('adminId');
        $data = Db::name('admin')->where('id',$id)->find();
        $this->assign('data',$data);
        $this->assign('adminGroup',$this->getGroup());

        return $this->fetch();
    }

    /**
     * 编辑管理员
     * @param Request $request
     * @return bool|mixed
     */
    public function editAdmin(Request $request)
    {
        if($request->isGet()){
            $id = $request->param('adminId');
            $data = Db::name('admin')->where('id',$id)->find();
            $this->assign('data',$data);
            $this->assign('adminGroup',$this->getGroup());
            return $this->fetch();
        }else{
            $id = $request->param('id');
            $data = $request->param();
            $authority = '';
            foreach ($data['authority'] as $key=>$v){
                $authority .= $v .",";
            }
            $data['authority'] = substr($authority,0,-1);
            $result = Db::name('admin')->where('id',$id)->update($data);
            return true;

        }
    }
}