修复 记账问题

app/Models/Transaction.php

@@ -144,7 +144,7 @@ private function addLog($user_id, $data)
         $user = User::find($user_id);
 
         $current = [
-            'balances' => $user->balances,
+            'balances' => $user->balance,
             'drops' => $this->getDrops($user_id),
             'user_id' => intval($user_id),
         ];