nk-lihaink-cn/app/admin/controller/nk/Feedback.php

<?php

namespace app\admin\controller\nk;

use app\admin\BaseController;
use think\exception\ValidateException;
use think\facade\Db;
use app\admin\controller\nk\Article;
use think\facade\View;

/**
 * 文章
 *
 * @icon fa fa-circle-o
 */
class Feedback extends BaseController
{

    public function __construct()
    {
        $this->adminInfo = get_login_admin();
        $this->category_id=165;
        $this->url=[
            '/admin/nk.feedback/index?category_id='.$this->category_id,
            '/admin/nk.feedback/add',
            '/admin/nk.feedback/edit',
            '/admin/nk.feedback/del',
            '/admin/nk.feedback/read',
        ];
    }
    /**
     * 查看
     */
    public function index()
    {
        if (request()->isAjax()) {
            $params = get_params();
            $where[]= ['status','=',1];
            if (isset($params['keywords']) && !empty($params['keywords'])){
                $where[]=['title','like','%'.$params['keywords'].'%'];
            }
            if($this->adminInfo['position_id'] != 1){ //不是超级管理员
                $www['admin_id'] = $this->adminInfo['id'];
                $user_address = Db::table('fa_szxc_information_useraddress')->where($www)->find();
                if ($user_address) {
                    if ($user_address['auth_range'] == 1) {
                        $where[]= ['county','=',$user_address['area_id']];
                        $where[] =['township','=', $user_address['street_id']];
                        $where[] =['village','=', $user_address['village_id']];
                    } elseif ($user_address['auth_range'] == 2) {
                        $where[]= ['county','=',$user_address['area_id']];
                        $where[] =['township','=', $user_address['street_id']];
                    }
                }
            }
            $category_id =$params['category_id'];
    
            if($category_id){
                $map[] = ['category_id','in',$category_id];
            }else{
                $map = [];
            }
            $total = Db::table('fa_article')
                ->where($where)
                ->where($map)
                ->count();
    
            $list = Db::table('fa_article')
                ->withAttr('nickname',function ($value,$data){
                    return Db::table('fa_szxc_information_usermsg')->where('user_id',$data['user_id'])->value('name');
                })
                ->withAttr('area',function ($value,$data){
                    return Db::table('fa_geo_area')->where('area_code',$data['county'])->value('area_name');
                })
                ->withAttr('street',function ($value,$data){
                    return Db::table('fa_geo_street')->where('street_code',$data['township'])->value('street_name');
                })
                ->withAttr('village',function ($value,$data){
                    return Db::table('fa_geo_village')->where('village_id',$data['village'])->value('village_name');
                })
                ->where($where)
                ->where($map)
                ->page($params['page'])
                ->limit($params['limit'])
                ->order('id desc')
                ->field('id,title,user_id,content,is_solve,county,township,village,image,view_time')
                ->select();

            $result = ['total' => $total, 'data' => $list];
            
            return table_assign(0, '', $result);
        }

        View::assign('url', $this->url);

        return view();
    }
    /**
     * 添加
     */
    public function add()
    {
        if (request()->isAjax()) {
            $params= get_params();
            $params['category_id']=$this->category_id;
            (new Article())->add($params);
        }else{
            View::assign('editor', get_system_config('other','editor'));
            View::assign('url', $this->url);
            //        获取用户信息
            $this->users = Db::table('fa_szxc_information_usermsg')->where('status',1)->field('user_id,name')->select();
            View::assign('users', $this->users);
            $street = Db::table('fa_geo_area')->where(['switch' => 1, 'city_code' => '510500'])
                ->field('area_id id,area_code code,area_name name')
                ->select();
            View::assign('street', $street);
            return view('nk/article/add');
        }
    }
    /**
     * 修改
     */
    public function edit()
    {
        $params= get_params();
        (new Article())->edit($params);
        return view('nk/article/edit',['url'=>$this->url]);
    }
    /**
     * 查看信息
     */
    public function read()
    {
        $param= get_params();
        $id = isset($param['id']) ? $param['id'] : 0;

        $detail = Db::table('fa_article')->where('id',$id)->find();

        if ($detail) {

            $detail['comment'] = Db::table('fa_article_comment')
                ->where('vote_id',$id)
                ->withAttr('user_info',function ($value,$data){
                    return Db::table('fa_szxc_information_usermsg')->where('user_id', $data['user_id'])->value('name');
                })
                ->select();

            View::assign('detail', $detail);
            View::assign('admin_id', $this->adminInfo['id']);
            return view();

        }else{
            throw new \think\exception\HttpException(404, '找不到页面');
        }

    }
    
    /**
     * 修改
     */
    public function del()
    {
        $params= get_params();
        (new Article())->del($params);
    }
}