new_gw/app/Http/Controllers/AdminApi/NewsController.php

<?php

namespace App\Http\Controllers\AdminApi;

use App\Http\Controllers\AdminController;
use App\Models\NewsModels\News;
use App\Servers\Common\CommonServer;

class NewsController extends AdminController
{
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * 获取列表
     * @return \Illuminate\Http\JsonResponse
     */
    function getList(){
        $title = request()->input('title','');//获取标题
        //查询数据条件
        $where = [['is_del',0]];
        //获取数据
        $list = News::where($where)
            ->where(function ($q) use ($title){
                if($title){
                    $q->orWhere('cn_title','like',"%$title%");
                    $q->orWhere('en_title','like',"%$title%");
                }
            })
            ->select(['id','image','cn_title','en_title','is_top','sort','created_at'])
            ->orderBy('id','desc')
            ->paginate(10);

        return $this->apiResponseSuccess('获取列表成功', [
            'items' => $list->items(),
            'total' => $list->total(),
            'limit' => 10,
        ]);
    }
    /**
     * 获取记录详情
     * @return \Illuminate\Http\JsonResponse
     */
    function getInfo(){
        $id = request()->input('id','');//获取需要查询的记录id
        if(empty($id)) return $this->apiResponseError('缺少必要参数');
        //查询数据
        $info = News::where('id',$id)->first();

        if(empty($info)) return $this->apiResponseError('没有找到该记录');

        return $this->apiResponseSuccess('获取成功', $info);
    }

    /**
     * 编辑&新增
     * @return \Illuminate\Http\JsonResponse
     */
    function saveNews(){
        $id = request()->input('id','');//记录id
        $cn_title = CommonServer::creatServer()->filtrationStr('cn_title');
        $en_title = CommonServer::creatServer()->filtrationStr('en_title');
        $image = request()->input('image', '');//缩略图
        $cn_content = request()->input('cn_content', '');//
        $en_content = request()->input('en_content', '');//
        $sort = request()->input('sort', 50);//排序
        $is_top = request()->input('is_top', 0);//是否置顶
        if(empty($cn_title) || empty($en_title) || empty($image)){
            return $this->apiResponseError('缺少必要参数');
        }
        $data = compact('cn_title','en_title','cn_content','en_content','image','sort','is_top');

        if(empty($id)){//不存在id就创建

            $res = News::create($data);
        }else{//存在就更新
            $info = News::where('id',$id)->select(['id'])->first();
            if (empty($info)) {
                return $this->apiResponseError('没有找到该记录');
            }
            $res = $info->update($data);
        }

        if ($res) {
            return $this->apiResponseSuccess('操作成功');
        } else {
            return $this->apiResponseError('操作失败');
        }
    }

    /**
     * 删除(批量)文章
     * @return \Illuminate\Http\JsonResponse
     */
    function destroys(){
        $ids = request()->input('ids','');//获取需要删除的id
        if(empty($ids)) return $this->apiResponseError('缺少必要参数');
        //数据条件
        if(!is_array($ids)) return $this->apiResponseError('数据格式错误');

        $res = News::whereIn('id',$ids)->update(['is_del'=>1]);
        if ($res) {
            return $this->apiResponseSuccess('删除成功');
        } else {
            return $this->apiResponseError('删除失败');
        }
    }
}