ship-expert/app/admin/controller/Xw.php

<?php

namespace app\admin\controller;

use app\data\model\DataXw;
use app\data\model\DataXwAd;
use app\data\model\DataXwCategory;
use think\admin\Controller;
/**
 * 新闻报道
 * Class Xw
 * @package app\admin\controller\Xw
 */
class Xw extends Controller
{
    /**
     * 新闻列表
     * @auth true
     * @menu true
     */
    public function index(){
        $this->title='新闻列表';
        $this->class = DataXwCategory::where('status',1)->select();
        $category_id = input('category_id');
        $where = [];
        if($category_id != ''){
            $where['category_id'] = $category_id;
        }
        DataXw::mQuery()
            ->with('category')
            ->where($where)
            ->withCount(['comments','likes'])
            ->like('title')->dateBetween('create_time')->layTable();
    }
    /**
     * 新闻添加
     * @auth true
     * @menu true
     */
    public function add(){
        $this->xw_vali();
        $this->assign('category',DataXwCategory::show()->select());
        DataXw::mForm('form');
    }
    /**
     * 新闻编辑
     * @auth true
     * @menu true
     */
    public function edit(){
        $this->xw_vali();
        $this->assign('category',DataXwCategory::show()->select());
        DataXw::mForm('form');
    }
    protected function xw_vali(){
        if($this->request->isPost()){
            $this->_vali([
                'title.max:50'=>'标题过长',
            ]);
        }
    }
    /**
     * 新闻删除
     * @auth true
     * @menu true
     */
    public function remove(){
        $ids=$this->request->post('id');
        DataXw::whereIn('id',$ids)->select()->each(function ($d){$d->delete();});
        $this->success('删除成功');
    }
    /**
     * 新闻分类
     * @auth true
     * @menu true
     */
    public function category(){
        $this->title='分类';
        DataXwCategory::mQuery()
            ->like('name')
            ->layTable();
    }
    /**
     * 新闻分类添加
     * @auth true
     * @menu true
     */
    public function category_add(){
        if($this->request->isPost()) {
            $this->cate_vali();
        }
        DataXwCategory::mForm('form_category');
    }
    protected function cate_vali(){
        $this->_vali([
            'name.require'=>'分类名必须',
            'name.max:50'=>'分类名过长',
            'sort.require'=>'排序必须',
            'sort.egt:0'=>'排序必须大于0',
            'sort.integer'=>'排序必须是数字',
        ]);
    }
    /**
     * 新闻分类编辑
     * @auth true
     * @menu true
     */
    public function category_edit(){
        if($this->request->isPost()) {
            $this->cate_vali();
        }
        DataXwCategory::mForm('form_category');
    }
    /**
     * 新闻分类删除
     * @auth true
     * @menu true
     */
    public function category_del(){
        $id=$this->request->post('id');
        $all=DataXwCategory::whereIn('id',$id)->select();
        $all->each(function ($c){
            $c->delete();
        });
        $this->success('删除成功');
    }
    /**
     * 新闻分类上下架
     * @auth true
     * @menu true
     */
    public function cate_state(){
        DataXwCategory::mSave([
            'status'=>$this->request->post('status'),
        ]);
    }
    /**
     * 新闻上下架
     * @auth true
     * @menu true
     */
    public function state(){
        DataXw::mSave([
            'status'=>$this->request->post('status'),
        ]);
    }
    /**
     * 新闻广告列表
     * @auth true
     * @menu true
     */
    public function ad_index(){
        $this->title='广告列表';
        DataXwAd::mQuery()->layTable();
    }
    /**
     * 新闻广告添加
     * @auth true
     * @menu true
     */
    public function ad_add(){
        $this->ad_vali();
        $this->assign('category',DataXwCategory::show()->select());
        DataXwAd::mForm('ad_form');
    }
    /**
     * 新闻广告编辑
     * @auth true
     * @menu true
     */
    public function ad_edit(){
        $this->ad_vali();
        $this->assign('category',DataXwCategory::show()->select());
        DataXwAd::mForm('ad_form');
    }
    protected function ad_vali(){
        if($this->request->isPost()){
            $this->_vali([
                'title.max:50'=>'标题过长',
            ]);
        }
    }
    /**
     * 新闻广告删除
     * @auth true
     * @menu true
     */
    public function ad_del(){
        $ids=$this->request->post('id');
        DataXwAd::whereIn('id',$ids)->select()->each(function ($d){$d->delete();});
        $this->success('删除成功');
    }
    /**
     * 新闻广告上下架
     * @auth true
     * @menu true
     */
    public function ad_state(){
        DataXwAd::mSave([
            'status'=>$this->request->post('status'),
        ]);
    }


    /**
     * 表单结果处理
     * @param boolean $state
     */
    protected function _form_result(bool $state)
    {
        if ($state) {
            $this->success('保存成功1！',in_array($this->request->action(),['add','edit','ad_add','ad_edit'])? 'javascript:history.back()':'');
        }

    }

    /**
     * 新闻报道设置
     * @auth true
     * @menu true
     */
    public function config(){
        if($this->request->isGet()){
            $this->title='新闻报道设置';
            $this->assign('vo',sysconf('config_xw.'));
            $this->fetch();
        }else{
            $data=$this->_vali([
                'split_num.require'=>'间隔数必须',
                'user_avatar.require'=>'头像数必须',
                'user_avatar.url'=>'头像链接有误',
                'username.require'=>'名称必须',
                'split_num.gt:0'=>'间隔数必须大于0',
            ]);
            sysconf('config_xw',$data);
            $this->success('保存成功');
        }
    }
}