diff --git a/app/controller/Order.php b/app/controller/Order.php
index aad0967..b5fcf6a 100644
--- a/app/controller/Order.php
+++ b/app/controller/Order.php
@@ -29,9 +29,9 @@ class Order
         if (! Student::findOrEmpty($student_id)) {
             return show("用户信息不存在!", ERROR_CODE, []);
         }
-//        if (\app\model\Order::where(["user_id" => $userid, "student_id" => $student_id, "status" => 1])->find()) {
-//            return show("已经为该孩子助力过了!", ERROR_CODE, []);
-//        }
+        if (\app\model\Order::where(["user_id" => $userid, "student_id" => $student_id, "status" => 1])->find()) {
+            return show("已经为该孩子助力过了!", ERROR_CODE, []);
+        }
         $order = \app\model\Order::create([
             'student_id' => $student_id,
             'user_id'    => $userid,
diff --git a/app/controller/Wechat.php b/app/controller/Wechat.php
index f075d08..b2519ea 100644
--- a/app/controller/Wechat.php
+++ b/app/controller/Wechat.php
@@ -99,13 +99,13 @@ class Wechat
             exit('订单信息不存在');
         }
 
-//        if (\app\model\Order::where([
-//            "user_id"    => $order['user_id'],
-//            "student_id" => $order['student_id'],
-//            "status"     => 1,
-//        ])->find()) {
-//            exit('已经为该孩子助力过了');
-//        }
+        if (\app\model\Order::where([
+            "user_id"    => $order['user_id'],
+            "student_id" => $order['student_id'],
+            "status"     => 1,
+        ])->find()) {
+            exit('已经为该孩子助力过了');
+        }
 
         $notifyUrl = Route::buildUrl('wechat/paid')
             ->suffix(false)