hj_admin/application/admin/controller/Banner.php

<?php

// +----------------------------------------------------------------------
// | ThinkAdmin
// +----------------------------------------------------------------------
// | 版权所有 2014~2019 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
// +----------------------------------------------------------------------
// | 官方网站: http://demo.thinkadmin.top
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
// +----------------------------------------------------------------------

namespace app\admin\controller;

use library\Controller;
use library\tools\Data;
use think\Db;

/**
 * 轮播图
 * Class User
 * @package app\admin\controller
 */
class Banner extends Controller
{

    /**
     * 指定当前数据表
     * @var string
     */
    public $table = 'banner';

    /**
     * 系统用户管理
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function index()
    {
        $this->title = '轮播图';
        $query = $this->_query($this->table)->like('title,phone,mail')->equal('status');
        $query->order('id desc')->page();
    }
    /**
     * 数据列表处理
     */
    protected function _index_page_filter(&$data)
    {
//        $level = [
//            '0' => '普通客户',
//            '1' => '会员',
//        ];
//        foreach($data as &$v) {
//
//            $v['images'] = explode('|',$v['image']);
//        }

    }
    /**
     * 添加系统用户
     * @auth true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function add()
    {
        $this->applyCsrfToken();
        $this->_form($this->table, 'form');
    }

    /**
     * 编辑系统用户
     * @auth true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function edit()
    {
        $this->applyCsrfToken();
        $this->_form($this->table, 'form');
    }

    /**
     * 修改用户密码
     * @auth true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function pass()
    {
        $this->applyCsrfToken();
        if ($this->request->isGet()) {
            $this->verify = false;
            $this->_form($this->table, 'pass');
        } else {
            $post = $this->request->post();
            if ($post['password'] !== $post['repassword']) {
                $this->error('两次输入的密码不一致！');
            }
            if (Data::save($this->table, ['id' => $post['id'], 'password' => md5($post['password'])], 'id')) {
                $this->success('密码修改成功，下次请使用新密码登录！', '');
            } else {
                $this->error('密码修改失败，请稍候再试！');
            }
        }
    }

    /**
     * 表单数据处理
     * @param array $data
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function _form_filter(&$data)
    {
        if ($this->request->isPost()) {
            // 用户权限处理
//            $data['authorize'] = (isset($data['authorize']) && is_array($data['authorize'])) ? join(',', $data['authorize']) : '';
//            // 用户账号重复检查
//            if (isset($data['id'])) unset($data['username']);
//            elseif (Db::name($this->table)->where(['username' => $data['username'], 'is_deleted' => '0'])->count() > 0) {
//                $this->error("账号{$data['username']}已经存在，请使用其它账号！");
//            }
        } else {
            $data['authorize'] = explode(',', isset($data['authorize']) ? $data['authorize'] : '');
            $this->authorizes = Db::name('SystemAuth')->where(['status' => '1'])->order('sort desc,id desc')->select();
        }
    }

    /**
     * 禁用系统用户
     * @auth true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function forbid()
    {
        if (in_array('10000', explode(',', $this->request->post('id')))) {
            $this->error('系统超级账号禁止操作！');
        }
        $this->applyCsrfToken();
        $this->_save($this->table, ['status' => '0']);
    }

    /**
     * 启用系统用户
     * @auth true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function resume()
    {
        $this->applyCsrfToken();
        $this->_save($this->table, ['status' => '1']);
    }

    /**
     * 删除系统用户
     * @auth true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function remove()
    {
        if (in_array('10000', explode(',', $this->request->post('id')))) {
            $this->error('系统超级账号禁止删除！');
        }
        $this->applyCsrfToken();
        $this->_delete($this->table);
    }

}