摘要： 错误信息： A possible object cycle was detected which is not supported. This can either be due to a cycle or if the object depth is larger than the maximum 阅读全文

摘要： 如果商品与货柜存在外键，比如： public class Good{ public long id{ get; set; } public string name{get;set;} public long CabinetId { get; set; } public Cabinet Cabinet 阅读全文