code expire1

app/Models/GamePhoneVerityCode.php

@@ -97,6 +97,6 @@ class GamePhoneVerityCode extends Model
     {
         DB::connection('write')->table('QPTreasureDB.dbo.GamePhoneVerityCode')
             ->where('PhoneNum', $phone)
-            ->update(['Code' => '']);
+            ->delete();
     }
 }