Array) { // 处理 JArray } else if (token.Type == JTokenType.String) { // 处理 JString } else if (token.Type == JTokenType.Number) { // 处理 JValue(JNumber 是 JValue 的基类) } else if (token.Type == JTokenType.Boolean) { // 处理 JValue } else if (token.Type == JTok...
{//union arrays together to avoid duplicatesMergeArrayHandling =MergeArrayHandling.Union });stringjson =o1.ToString();//{//"FirstName": "John",//"LastName": "Smith",//"Enabled": true,//"Roles": [//"User",//"Admin"//]//}
可以使用JToken.ToObject()将JToken反序列化为任何兼容的.Net类型，即
{//union arrays together to avoid duplicatesMergeArrayHandling =MergeArrayHandling.Union });stringjson =o1.ToString();//{//"FirstName": "John",//"LastName": "Smith",//"Enabled": true,//"Roles": [//"User",//"Admin"//]//} 参考:...
Returns a collection of converted child tokens of every array in the source collection. (Defined byExtensions.) IsValid(JsonSchema)Overloaded. Determines whether theJTokenis valid. Caution JSON Schema validation has been moved to its own package. Seehttps://www.newtonsoft.com/jsonschemafor more det...
SelectTokens(String) Selects a collection of elements using a JPath expression. SelectTokens(String, Boolean) Selects a collection of elements using a JPath expression. ToObject(Type) Creates an instance of the specified .NET type from theJToken. ...
string jvaluestr = ObjectToJsonstr(jvalue); Console.WriteLine("jvaluestr:" + jvaluestr); JArray jsonarray = JArray.Parse("[{"a":10,"b":"Hello World","c":10}]"); string jsonarraystr = ObjectToJsonstr(jsonarray); Console.WriteLine("jsonarraystr:" + jsonarraystr); // 将 Json ...
{keyToFind}' with value: {kvp.Value}"); } if (kvp.Value.Type == JTokenType.Object) { RecursiveSearch(kvp.Value.ToObject<Dictionary<string, JToken>>(), keyToFind); } else if (kvp.Value.Type == JTokenType.Array) { foreach (var item in kvp.Value.ToObject<List<JToken>>()) ...
1.前端传入Json字符串,需要将前端传过来的json装成DataTable 源码如下: public FileContentResult ExportToExcel(string...JArray;//转换前端传进来json字符串 if (array.Count >0) { StringBuilder columns = new StringBuilder(); JObject C# 使用NewtonJson 解析json ...
使用ToObject<T>()方法可以将JToken转换为指定的类型T的对象。 根据需要处理获取的值: 从JToken中获取到的值默认是JToken类型,你可能需要将其转换为具体的.NET类型(如string、int、bool等)。 如果有多个值需要获取,重复步骤2和3。 处理异常和错误情况: 在访问JToken中的值时,可能会遇到值不存在或类型...