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laravel8 when 搜索

深夜瞎琢磨 2022-02-28 阅读 65
//查询列表
Route::get('newsList', [\App\Http\Controllers\NewsController::class, 'newsList'])->middleware(['ckadmin']);
 //查询列表
    public function usersList(Request $request){
    $keywords=$request->input('keywords');
        $data=Users::usersList($keywords);
        return view('index/usersList',compact('data'));
    }
    public static function usersList($keywords){
        return self::when($keywords,function ($query) use ($keywords){
            $query->where('username','like',"%$keywords%");
        })->get();
    }

不能删除用户自己

//删除数据
Route::get('newsDel/{id}', [\App\Http\Controllers\NewsController::class, 'newsDel'])->middleware(['ckadmin']);
  //删除数据
    public function usersDel($id){
        $res=Users::usersDel($id);
        if($res){
            return redirect('usersList');
        }
    }
//删除数据
    public static function usersDel($id){
        return self::destroy($id);
    }
          @if(auth()->user()->id != $val->id)
                <td><a href="{{url('usersDel',['id'=>$val->id])}}"><button>删除</button></a></td>
                    @endif
            </tr>
        @endforeach

中间件

//        检测用户是否登录
        if(!auth()->check()){
            return redirect('loginShow')->withErrors('请先登录');
        }
        return $next($request);
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