Json 的日期格式转换成DateTime
JSON 的日期形式：”/Date(1242357713797+0800)/” , 下面我们就用以下C#的方法将他转换成DateTime类型：
/// <summary>
/// Json 的日期格式与.Net DateTime类型的转换
///
</summary>
/// <param name="jsonDate">Json
的日期,例如:/Date(928120800000+0800)/</param>
///
<returns></returns>
public static DateTime
JsonToDateTime(string jsonDate)
{
string value =
jsonDate.Substring(6, jsonDate.Length - 8);
DateTimeKind kind =
DateTimeKind.Utc;
int index = value.IndexOf(‘+‘, 1);
if (index == -1)
index = value.IndexOf(‘-‘, 1);
if (index != -1)
{
kind =
DateTimeKind.Local;
value = value.Substring(0, index);
}
long javaScriptTicks = long.Parse(value,
System.Globalization.NumberStyles.Integer,
System.Globalization.CultureInfo.InvariantCulture);
long
InitialJavaScriptDateTicks = (new DateTime(1970, 1, 1, 0, 0, 0,
DateTimeKind.Utc)).Ticks;
DateTime utcDateTime = new
DateTime((javaScriptTicks * 10000) + InitialJavaScriptDateTicks,
DateTimeKind.Utc);
DateTime dateTime;
switch
(kind)
{
case DateTimeKind.Unspecified:
dateTime = DateTime.SpecifyKind(utcDateTime.ToLocalTime(),
DateTimeKind.Unspecified);
break;
case
DateTimeKind.Local:
dateTime =
utcDateTime.ToLocalTime();
break;
default:
dateTime = utcDateTime;
break;
}
return dateTime;
}