laraver模型增删改查

增

   $UserMessage = new UserMessage;
        $UserMessage->user_id       =  $request->input('user_id');       // 租户id 
        $UserMessage->title         =  '秒杀活动已开始';                  // 消息标题   
        $UserMessage->content       =  '您预约的秒杀-'.$goods['title'].'-商品活动已经开始！' ;         //消息内容
        $UserMessage->status        =  '0' ; 
        $UserMessage->types         =  '1' ;   
        $UserMessage->created_at    =  $time['data'];                            // 开启时间  
        $UserMessage->updated_at    =  $time['data'];                           // 修改时间 
        $is =  $UserMessage->save();
// $UserMessage->id  添加这条数据返回id



	   if($is){
            $api = [
                'code'=>'1',
                'msgid'=>$UserMessage->id,//这条数据返回id
                'msg'=>'开启成功',
            ];
            return $this->success($api); 
        }else{
             $api = [
                'code'=>'0',
                'msg'=>'开启失败',
            ];
            return $this->fail($api);
        }

删除

两个都可以
	$deleted = UserMessage::destroy($request->input('msgid'));
    $deleted = UserMessage::where('id',$request->input('msgid'))->delete();

改和添加一样

        $UserMessage = new UserMessage;
		$UserMessage->id   =    $request->input('id');       // 数据表id 
        $UserMessage->user_id       =  $request->input('user_id');       // 租户id 
        $UserMessage->title         =  '秒杀活动已开始';                  // 消息标题   
        $UserMessage->content       =  '您预约的秒杀-'.$goods['title'].'-商品活动已经开始！' ;         //消息内容
        $UserMessage->status        =  '0' ; 
        $UserMessage->types         =  '1' ;   
        $UserMessage->created_at    =  $time['data'];                            // 开启时间  
        $UserMessage->updated_at    =  $time['data'];                           // 修改时间 
        $is =  $UserMessage->save();

查

 $list = Seckilltime::get(['id','data'])->toArray();
 
  $list = ShopGood::where('id',$request->input('id'))->get()->toArray();