数据迁移时一直提示has no key defined

数据迁移时一直提示：

ReportTransfer.DAL.GlobalAccountCodeModel: : EntityType 'GlobalAccountCodeModel' has no key defined. Define the key for this EntityType.
GlobalAccountCodes: EntityType: EntitySet 'GlobalAccountCodes' is based on type 'GlobalAccountCodeModel' that has no keys defined.

按以下方式排查

1.定义KEY; 

2.查证数据库连接是否成功；

然一百度，google,均无所获，最终发现一弱智错误，没有把key所在字段定义为public

posted @ 2021-03-07 21:47  windy3417  阅读(119)  评论(0)  编辑  收藏  举报