u

app/Services/SecretService.php

@@ -143,7 +143,7 @@ class SecretService
             $res['before_balance'],
             $res['after_balance'],
             "资产转移",
-            '',
+            null,
             "新账号：{$newUser->getMemberId()}"
         );
 
@@ -154,7 +154,7 @@ class SecretService
             $res['before_balance'],
             $res['after_balance'],
             "资产转移",
-            '',
+            null,
             "原账号：{$user->getMemberId()}"
         );