Message in Chinese (Simplified) (中文(简体))
当相关对象处于 added 状态或 detached 状态时,并且最初并非使用 NoTracking 合并选项进行检索时,无法返回此 EntityCollection 或 EntityReference 的源查询。
Unlocalized message
The source query for this EntityCollection or EntityReference cannot be returned when the related object is in either an added state or a detached state and was not originally retrieved using the NoTracking merge option.
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