api postman 结果 { , "message": "Content type 'multipart/form-data;boundary=--------------------------043259503089931000115304;charset=UTF-8' not supported" } 问题解决,重新设置postman 数据 {"id":13,","nickName":"bb1&q
//引用using Newtonsoft.Json; using Newtonsoft.Json.Linq; public ActionResult JsonSample() { ResponseResult obj = new ResponseResult(); try { JObject jo = new JObject(); jo.Add("UserName", "张三"); jo.Add("Sex", "男"); jo