控制器层
2 //秒杀 首先要判断库存 其次高并发 然后入库
3 public function goods_do()
4 {
5 $gid=input("get.gid");
6 $user_name=Session::get("user_name");
7 $obj = new Goods();
8 $ku_num=$obj->getNum($gid);
9 if($ku_num<1)
10 {//库存不够
11 return 1;
12 }
13
14 /*$redis=new \Redis();
15 $redis->connect('127.0.0.1','6379');
16 $redis->lPush("spick",$user_name);*/
17
18 $data['user_name']=$user_name;
19 $data['g_id']=$gid;
20 $data['add_time']=time();
21 $data['payment']=0;
22 $paymentObj = new Payment();
23 $id=$paymentObj->add_payment($data);
24 Session::set('id',$id);
25 if($id)
26 {
27 return 1;
28 // $this->success("秒杀成功,正在跳转支付页面",'payment_show');
29 }
30 }