Field1 PK int not null
Field2 PK int not null
当我想映射此表时,我有这样的表我收到此错误
Error 3 Error 3034: Problem in mapping fragments starting at lines 2212, 2218:
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.
我试图在模型中删除并重新创建该表。当我添加表时,它给出了另一个错误,但最后我总是得到这个错误
我该如何处理这个问题请帮助我...