temp3

app/Http/Kernel.php

@@ -28,6 +28,7 @@ class Kernel extends HttpKernel
             \App\Http\Middleware\CheckLogin::class,
             \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
             \Illuminate\Session\Middleware\StartSession::class,
+            \App\Http\Middleware\Check::class,
             \App\Http\Middleware\CheckRequest::class,
         ],
 

app/Http/Middleware/Check.php

+<?php 
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Session;
+
+class Check
+{
+
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        Session::put('pid', uniqid('order_', true));
+
+        
+    	// if ($request->ajax() && $request->isMethod('post')) {         
+            
+     //    }
+
+        return $next($request);
+    }
+
+
+
+}

app/Http/Middleware/CheckRequest.php

@@ -5,6 +5,7 @@ namespace App\Http\Middleware;
 use Closure;
 use Illuminate\Support\Facades\Redis;
 use Cookie;
+use Session;
 
 class CheckRequest
 {
@@ -24,9 +25,10 @@ class CheckRequest
             $key = $this->getFormKey($request);
 
             // if (!self::$redis) self::$redis = new Redis;
-    
+   
             Redis::incr($key); // 计数器
             $count = Redis::get($key);
+            $pid = Session::get('pid');
 dump($count);
             if ($count > 1) return abort(501, '请勿重新提交！'); // 501服务器不支持当前请求
 
@@ -52,13 +54,6 @@ dump($count);
         return $next($request);
     }
 
-    public function terminate($request, $response)
-    {
-        $key = $this->getFormKey($request); 
-dump('响应信息');      
-        // Redis::del($key);
-    }
-
     public function getFormKey($request)
     {
         $action = $request->route()->getAction(); // 获取路由信息