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宜兴ssl适用于网站、小程序/APP、API接口等需要进行数据传输应用场景，ssl证书未来市场广阔！成为成都创新互联公司的ssl证书销售渠道，可以享受市场价格4-6折优惠！如果有意向欢迎电话联系或者加微信：028-86922220（备注：SSL证书合作）期待与您的合作！> public static string ObjectToJson(T t)
{
using (MemoryStream ms = new MemoryStream())
{
DataContractJsonSerializer serializer= new DataContractJsonSerializer(typeof(T));
serializer.WriteObject(ms, t);
ms.Position= 0;
using (StreamReader reader = new StreamReader(ms))
{
string json = reader.ReadToEnd();
string p = @"\/Date((d+)+d+)\/";
MatchEvaluator evaluator= new MatchEvaluator(ConvertJsonDataToDataString);
Regex reg= new Regex(p);
json= reg.Replace(json, evaluator);
return json;
}
}
}
public static T JsonToObject(string json)
{
string p = @"d{4}-d{2}-d{2}sd{2}:d{2}:d{2}";
MatchEvaluator evaluator= new MatchEvaluator(ConvertDateStringToJsonDate); //对时间进行处理 Regex reg = new Regex(p);
json= reg.Replace(json, evaluator);
using (MemoryStream ms = new MemoryStream(Encoding.Unicode.GetBytes(json)))
{
DataContractJsonSerializer serializer= new DataContractJsonSerializer(typeof(T));
T data= (T)serializer.ReadObject(ms);
return data;
}
}
/// /// 将Json时间转换为时间字符
/// /// /// /// 将时间字符转换成JSON时间
/// private static string ConvertDateStringToJsonDate(Match m)
{
string result = string.Empty;
DateTime dt= DateTime.Parse(m.Groups[0].Value);
dt= dt.ToUniversalTime();
TimeSpan ts= dt - DateTime.Parse("1970-01-01");
result= string.Format("\/Date({0}+0800)\/", ts.TotalMilliseconds);
return result;
} [DataContract]
public class RecentVisitors
{
[DataMember]
public long UserId { get; set; }
[DataMember]
public string UserName { get; set; }
[DataMember]
public DateTime Dt { get; set; }
}var jsonStr="[{"UserId":"123123","UserName":"小小苏","Dt":"2012-09-25 10:50:00"},{"UserId":"456456","UserName":"大头","Dt":"2012-09-25 10:50:00"}]";调用：
1：JsonToObject>(jsonStr)
2：ObjectToJson>(new List