Validation failed for one or more entities. See 'EntityValidationErrors' property for more details.

EF 查看具体的抛错详情

Validation failed for one or more entities. See 'EntityValidationErrors' property for more details.

抛错信息转换

((System.Data.Entity.Validation.DbEntityValidationException)ex)

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原文地址：https://www.cnblogs.com/itclw/p/10067259.html