asp.net 导出到CSV文件乱码的问题

http://social.microsoft.com/Forums/zh-CN/295/thread/14a833f5-95bf-48ef-b6cf-c6028f338561 string name = System.Configuration.ConfigurationSettings.AppSettings[“downloadurl”].ToString();FileStream fs = new FileStream(name, FileMode.Create, FileAccess.Write);StreamWriter sw = new StreamWriter(fs, Syste