Message in Chinese (Traditional) (中文（繁體）)
無法附加此物件，因為 EntityKey 所包含屬性的值與 EntityKey 中的對應值不符。
Unlocalized message
The value of a property that is part of an object's key does not match the corresponding property value stored in the ObjectContext. This can occur if properties that are part of the key return inconsistent or incorrect values or if DetectChanges is not called after changes are made to a property that is part of the key.
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