如何将DateTime从JSON转换为C#？

完成你发布的内容,并将其设为私有似乎对我来说很好.

[DataContract]
public class TestClass
{

    private static readonly DateTime unixEpoch = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);

    [IgnoreDataMember]
    public DateTime MyDateTime { get; set; }

    [DataMember(Name = "MyDateTime")]
    private int MyDateTimeTicks
    {
        get { return (int)(this.MyDateTime - unixEpoch).TotalSeconds; }
        set { this.MyDateTime = unixEpoch.AddSeconds(Convert.ToInt32(value)); }
    }

}

private DateTime ConvertJsonStringToDateTime(string jsonTime)
        {
            if (!string.IsNullOrEmpty(jsonTime) && jsonTime.IndexOf("Date") > -1)
            {
                string milis = jsonTime.Substring(jsonTime.IndexOf("(") + 1);
                string sign = milis.IndexOf("+") > -1 ? "+" : "-";
                string hours = milis.Substring(milis.IndexOf(sign));
                milis = milis.Substring(0, milis.IndexOf(sign));
                hours = hours.Substring(0, hours.IndexOf(")"));
                return new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc).AddMilliseconds(Convert.ToInt64(milis)).AddHours(Convert.ToInt64(hours) / 100);                 
            }

            return DateTime.Now;
        }