Message in Chinese (Simplified) (中文(简体))
不能为实体执行此操作,原因是没有对它进行更改跟踪。
Unlocalized message
The operation cannot be performed for the entity because it is not being change tracked.
Search by Google不能为实体执行此操作,原因是没有对它进行更改跟踪。
The operation cannot be performed for the entity because it is not being change tracked.
Search by Google