最近有项目用到EWS API的发起会议,时区一起无法找到正确解决办法,如果时区不对,那么会议时间和UTC时间会冲突的。显示如下错误:
经过MSDN资料查找,原来可以设置时区的。
TimeZoneInfo.FindSystemTimeZoneById("China Standard Time")表示北京时间 TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time");表示美国中部时间 依次类推
代码如下:
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP1, TimeZoneInfo.FindSystemTimeZoneById("China Standard Time")); service.Credentials = new NetworkCredential("XXXX", "XXXX", "XXX.com"); service.Url = new Uri("https://XXX.XXX.com/EWS/Exchange.asmx"); //实例化一个Appointment Appointment appointment = new Appointment(service); //约会主题 appointment.Subject = "测试UTC,设置了北京时间?"; //约会内容 appointment.Body = "测试,设置了北京时间"; //约会开始时间2010-6-1 12:30:00 appointment.Start = new DateTime(2012, 11, 29, 08, 30, 0); //约会结束 appointment.End = appointment.Start.AddDays(5); //约会的位置 appointment.Location="216会议室"; //添加与会者 appointment.RequiredAttendees.Add("XXX@XXXX.com"); // 从2010-6-1 12:30:00开始每周举行一次 //appointment.Recurrence = new Recurrence.WeeklyPattern(appointment.Start,1,DayOfWeek.Saturday); //可以设置发送通知的方式,如: //Appointment.Save(SendInvitationsMode.SendOnlyToAll) appointment.Save(); MessageBox.Show("ok");
正确效果图如下: