本文整理匯總了C#中System.TimeZoneInfo.ConvertTime方法的典型用法代碼示例。如果您正苦於以下問題：C# TimeZoneInfo.ConvertTime方法的具體用法？C# TimeZoneInfo.ConvertTime怎麽用？C# TimeZoneInfo.ConvertTime使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。
在下文中一共展示了TimeZoneInfo.ConvertTime方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Main
//引入命名空間
using System;
public class Example
{
public static void Main()
{
// Define times to be converted.
DateTime[] times = { new DateTime(2010, 1, 1, 0, 1, 0),
new DateTime(2010, 1, 1, 0, 1, 0, DateTimeKind.Utc),
new DateTime(2010, 1, 1, 0, 1, 0, DateTimeKind.Local),
new DateTime(2010, 11, 6, 23, 30, 0),
new DateTime(2010, 11, 7, 2, 30, 0) };
// Retrieve the time zone for Eastern Standard Time (U.S. and Canada).
TimeZoneInfo est;
try {
est = TimeZoneInfo.FindSystemTimeZoneById("Eastern Standard Time");
}
catch (TimeZoneNotFoundException) {
Console.WriteLine("Unable to retrieve the Eastern Standard time zone.");
return;
}
catch (InvalidTimeZoneException) {
Console.WriteLine("Unable to retrieve the Eastern Standard time zone.");
return;
}
// Display the current time zone name.
Console.WriteLine("Local time zone: {0}\n", TimeZoneInfo.Local.DisplayName);
// Convert each time in the array.
foreach (DateTime timeToConvert in times)
{
DateTime targetTime = TimeZoneInfo.ConvertTime(timeToConvert, est);
Console.WriteLine("Converted {0} {1} to {2}.", timeToConvert,
timeToConvert.Kind, targetTime);
}
}
}輸出：
Local time zone: (GMT-08:00) Pacific Time (US & Canada) Converted 1/1/2010 12:01:00 AM Unspecified to 1/1/2010 3:01:00 AM. Converted 1/1/2010 12:01:00 AM Utc to 12/31/2009 7:01:00 PM. Converted 1/1/2010 12:01:00 AM Local to 1/1/2010 3:01:00 AM. Converted 11/6/2010 11:30:00 PM Unspecified to 11/7/2010 1:30:00 AM. Converted 11/7/2010 2:30:00 AM Unspecified to 11/7/2010 5:30:00 AM.
示例2: Main
//引入命名空間
using System;
public class Example
{
public static void Main()
{
// Define times to be converted.
DateTime time1 = new DateTime(2010, 1, 1, 12, 1, 0);
DateTime time2 = new DateTime(2010, 11, 6, 23, 30, 0);
DateTimeOffset[] times = { new DateTimeOffset(time1, TimeZoneInfo.Local.GetUtcOffset(time1)),
new DateTimeOffset(time1, TimeSpan.Zero),
new DateTimeOffset(time2, TimeZoneInfo.Local.GetUtcOffset(time2)),
new DateTimeOffset(time2.AddHours(3), TimeZoneInfo.Local.GetUtcOffset(time2.AddHours(3))) };
// Retrieve the time zone for Eastern Standard Time (U.S. and Canada).
TimeZoneInfo est;
try {
est = TimeZoneInfo.FindSystemTimeZoneById("Eastern Standard Time");
}
catch (TimeZoneNotFoundException) {
Console.WriteLine("Unable to retrieve the Eastern Standard time zone.");
return;
}
catch (InvalidTimeZoneException) {
Console.WriteLine("Unable to retrieve the Eastern Standard time zone.");
return;
}
// Display the current time zone name.
Console.WriteLine("Local time zone: {0}\n", TimeZoneInfo.Local.DisplayName);
// Convert each time in the array.
foreach (DateTimeOffset timeToConvert in times)
{
DateTimeOffset targetTime = TimeZoneInfo.ConvertTime(timeToConvert, est);
Console.WriteLine("Converted {0} to {1}.", timeToConvert, targetTime);
}
}
}輸出：
Local time zone: (GMT-08:00) Pacific Time (US & Canada) Converted 1/1/2010 12:01:00 AM -08:00 to 1/1/2010 3:01:00 AM -05:00. Converted 1/1/2010 12:01:00 AM +00:00 to 12/31/2009 7:01:00 PM -05:00. Converted 11/6/2010 11:30:00 PM -07:00 to 11/7/2010 1:30:00 AM -05:00. Converted 11/7/2010 2:30:00 AM -08:00 to 11/7/2010 5:30:00 AM -05:00.
示例3: DateTime
DateTime hwTime = new DateTime(2007, 02, 01, 08, 00, 00);
try
{
TimeZoneInfo hwZone = TimeZoneInfo.FindSystemTimeZoneById("Hawaiian Standard Time");
Console.WriteLine("{0} {1} is {2} local time.",
hwTime,
hwZone.IsDaylightSavingTime(hwTime) ? hwZone.DaylightName : hwZone.StandardName,
TimeZoneInfo.ConvertTime(hwTime, hwZone, TimeZoneInfo.Local));
}
catch (TimeZoneNotFoundException)
{
Console.WriteLine("The registry does not define the Hawaiian Standard Time zone.");
}
catch (InvalidTimeZoneException)
{
Console.WriteLine("Registry data on the Hawaiian Standard Time zone has been corrupted.");
}