Message in Chinese (Simplified) (中文(简体))
可能具有不同键的两个实体映射到同一行。请确保这两个映射片段将 AssociationSet 的两端都映射到对应的列。
Unlocalized message
Two entities with possibly different keys are mapped to the same row. Ensure these two mapping fragments map both ends of the AssociationSet to the corresponding columns.
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