Self referencing loop detected for property 错误

EF 序列化返回json时

报错:Self referencing loop detected for property

解决方案:在webapiconfig.cs文件中,增加设置:

  1.config.Formatters.JsonFormatter.SerializerSettings.ReferenceLoopHandling=Newtonsoft.Json.ReferenceLoopHandling.Serializer;

  2.Config.Fomatters.JsonFormatter.SerializerSettings.ReferenceLoopHandling=Newtonsoft.Json.preserveReferenceHandling.objects;

posted on 2018-02-03 22:40  zhenghui100  阅读(1288)  评论(0编辑  收藏  举报