初步完成，待测试

Util/Queue/PushHelper.cs

@@ -160,6 +160,7 @@ namespace MySystem
                         db.PushRecord.Add(new PushRecord()
                         {
                             CreateDate = DateTime.Now,
+                            UpdateDate = DateTime.Now,
                             Status = Status,
                             PushData = PushData,
                             PushDataEncrypt = PushData,