diff --git a/app/api/controller/User.php b/app/api/controller/User.php
index 8fd13e5c..62ce50e2 100755
--- a/app/api/controller/User.php
+++ b/app/api/controller/User.php
@@ -324,4 +324,10 @@ class  User extends Api
         return JsonServer::success('', $result);
     }
 
+    // 校验支付密码
+    public function checkPayPassword()
+    {
+        $post = $this->request->post();
+        $reult = UserLogic::checkPayPassword($post, $this->user_id);
+    }
 }
\ No newline at end of file
diff --git a/app/api/logic/UserLogic.php b/app/api/logic/UserLogic.php
index 213f05d4..e9682060 100755
--- a/app/api/logic/UserLogic.php
+++ b/app/api/logic/UserLogic.php
@@ -622,7 +622,7 @@ class UserLogic extends Logic
                 throw new \Exception('账号不存在');
             }
             //更新密码
-            $pay_password = create_password($post['pay_password'], $account['salt']);//生成密码
+            $pay_password = create_pay_password($post['pay_password'], $account['salt']);//生成密码
             if ($account['pay_password'] == $pay_password) {
                 throw new \Exception('密码未改动');
             }
@@ -639,4 +639,13 @@ class UserLogic extends Logic
             return false;
         }
     }
+
+    public static function checkPayPassword($post, $user_id)
+    {
+        $user = User::where(['id' => $user_id, 'del' => 0])->find();
+        $password = create_pay_password($post['pay_password'], $user['salt']);
+        if($password != $user['password']) {
+            return '密码错误';
+        }
+    }
 }
diff --git a/app/common.php b/app/common.php
index 13243604..4fcb652e 100755
--- a/app/common.php
+++ b/app/common.php
@@ -225,6 +225,20 @@ function create_password($plaintext, $salt)
     return md5($plaintext . $salt);
 }
 
+/**
+ * User: 意象信息科技 lr
+ * Desc：生成支付密码密文
+ * @param $plaintext string 明文
+ * @param $salt string 密码盐
+ * @return string
+ */
+function create_pay_password($plaintext, $salt)
+{
+    $salt = md5('y' . $salt . 'x');
+    $salt .= '2024_pay_pwd';
+    return md5($plaintext . $salt);
+}
+
 /**
  * User: 意象信息科技 mjf
  * Desc: 用时间生成订单编号