Newtonsoft.Json反序列化对象为JArray ,JObject,具体该如何读取属性,请看以下代码示例吧。/* JArray 数组*/string jsonText = "[{'a':'aaa','b':'bbb','c':'ccc'},{'a':'aaa2','b':'bbb2','c':'ccc2'}]";#region oneJArray ja = (JArray)J
Newtonsoft.Json在反序列化int的时候默认将空字符串识别为null,抛出异常。在WebApi的传参中是一个极大的困扰。问题就在于int.parse("")会报错。下面是几种常见的数字转换场景:> JsonConvert.DeserializeObject<int>(“4.5”)失败.> JToken.Parse(“4.5”).ToObject<int>()成功并返回4.> JsonConvert.DeserializeObject<uint>(“4.5”)成功并返回4.> JsonConvert.DeserializeO
.Net WebApi 默认接收单个参数是取自URL query string ,对象则是取自Request Body,不论对象包含一个属性还是多个属性。如果在Request Body中传递单个参数,在接口中接收的时候始终为空。解决方法也就是将此参数改变为一个单个属性的对象,使用这个对象作为接收参数的对象,再从对象中获取该参数。还有另外一种暴力的方式,则是使用JObject,结合[FromBody]特性。 [HttpPost] public Order QueryOrderInfo([FromBody]JObject json){ var ID =
在.Net MVC WebApi中默认使用了Newtonsoft.Json进行数据对象的序列化输出。但通常会遇到以下问题。下面给出相应的处理方式。 public static class WebApiConfig { public static void Register(HttpConfiguration config) { config.Routes.MapHttpRoute( name: "DefaultApi", routeTemplate: "api/{contr
由于jQuery.form插件在提交数据时并非以json格式,导致个别情况不能适用。此款插件作用就是将form字段序列化为json对象,之后再转为字符串就是json字符串了,用在哪就看你的需要了。Install with bower bower install jquery.serializeJSON, or npm npm install jquery-serializejson, or just download the jquery.serializejson.js script.And make sure it is included after jQuery (or Zepto),
The stock JavaScriptSerializer that ships with System.Web.Extensions as part of .NET 3.5 also doesn't directly support ADO.NET objects. Some time ago there was a Converter provided in the Futures package (might still be but I haven't checked) but I never actually used it because the Futures assembly