mingde-bd/application/admin/controller/NoticeCommon.php

<?php
namespace app\admin\controller;

class NoticeCommon extends Auth
{

    public function index(){
        if(request()->isAjax()){
            //分页参数
            $length = input('rows',10,'intval');   //每页条数
            $page = input('page',1,'intval');      //第几页
            $start = ($page - 1) * $length;     //分页开始位置
            //排序
            $sortRow = input('sidx','id','trim');      //排序列
            $sort = input('sort','desc','trim');        //排序方式
            $order = $sortRow.' '.$sort;

            $title = input('title','','trim');
            if($title){
                $map[] = ['title','like','%'.$title.'%'];
            }
            $cateId = input('cateId','');
            if($cateId){
                $map[] = ['cate_id','=',$cateId];
            }
            $map[] = ['del','=',0];
            $map[] = ['org_id','=',$this->orgId];
            $map= empty($map) ? true: $map;
            //数据查询
            $lists = db('notice_common')->where($map)->limit($start,$length)->order('id desc')->select();
            foreach ($lists as $k=>$v){
                $lists[$k]['notice_cate'] = db('notice_cate')->where('id',$v['cate_id'])->where('del',0)->value('name');
                $lists[$k]['create_user'] = db('user')->where('id',$v['create_user_id'])->value('real_name');
            }
            //数据返回
            $totalCount = db('notice_common')->where($map)->count();
            $totalPage = ceil($totalCount/$length);
            $result['page'] = $page;
            $result['total'] = $totalPage;
            $result['records'] = $totalCount;
            $result['rows'] = $lists;
            return json($result);
        }else{
            $cate = model('NoticeCate')->lists();
            $this->assign('cate',$cate);
            return $this->fetch();
        }
    }

    /**
     * 新增/编辑
     */
    public function add($id=0){
        if(request()->isPost()){
            $res = model('NoticeCommon')->updates();
            if($res){
                $this->success('操作成功',url('index'));
            }else{
                $this->error(model('NoticeCommon')->getError());
            }
        }else{
            $title = '添加';
            if($id){
                $title = '编辑';
                $info = db('notice_common')->where('id',$id)->find();
                $this->assign('info',$info);

            }
            $userAll = model('User')->gerUserAll(cur_org_id());
            $cate = model('NoticeCate')->lists();
            $rolesAll = model('Roles')->getRolesAll(cur_org_id());
            $this->assign('userAll',$userAll);
            $this->assign('rolesAll',$rolesAll);
            $this->assign('cate',$cate);
            $this->assign('title',$title);
            return $this->fetch();
        }
    }

    /**
     * 删除记录
     * @param int $id
     */
    public function del($id=0){
        if(!$id){
            $this->error('参数错误');
        }
        $res = model('NoticeCommon')->del($id);
        if($res){
            $this->success('删除成功');
        }else{
            $this->error('删除失败');
        }
    }

    public function details($id) {
        $info = db('notice_common')->where('id',$id)->find();
        $info['cate_name'] = db('notice_cate')->where('id',$info['cate_id'])->value('name');
        $info['create_user'] = db('user')->where('id',$info['create_user_id'])->value('real_name');
        $this->assign('info',$info);

        return $this->fetch();
    }


}