api_key在头部传输api-key

app/Http/Middleware/CheckApiKey.php

@@ -22,8 +22,9 @@ class CheckApiKey
     {
         try {
             $url=$request->url;            
-            $api_key=$request->api_key;
+            //$api_key=$request->api_key;
             $user_sn=$request->user_sn;
+            $api_key = $request->header('api-key');//header头里面不能用下划线的参数
             
             if (empty($api_key) || empty($user_sn)){
                 return $this->errorWithInfo('参数验证不通过', 401);