diff --git a/application/api/controller/Redpacket.php b/application/api/controller/Redpacket.php
index ba6f87e..9bc9074 100644
--- a/application/api/controller/Redpacket.php
+++ b/application/api/controller/Redpacket.php
@@ -32,7 +32,6 @@ class Redpacket extends BaseCom
      */
     public function grab()
     {
-        $redpacketId = $this->request->post('redpacket_id');
         $redpacketId = input('redpacket_id', 0);
 
         if (empty($redpacketId)) {
@@ -73,8 +72,6 @@ class Redpacket extends BaseCom
      */
     public function detail()
     {
-        $redpacketId = $this->request->post('redpacket_id');
-        $redpacketId = $this->request->post('redpacket_id');
         $redpacketId = input('redpacket_id', 0);
 
         if (empty($redpacketId)) {