public static string CreateUpFileNameNoExp(string OriginalFileName, UploadFielNameType FnType)
{
return(CreateUpFileNameNoExp("", OriginalFileName, FnType));
}
/// <summary>
/// 创建文件名(不带扩展名(
/// </summary>
/// <returns></returns>
public static string CreateUpFileNameNoExp(string SavePath, string OriginalFileName, UploadFielNameType FnType)
{
if (FnType == UploadFielNameType.RandomName)
{
Random rd = new Random(Guid.NewGuid().GetHashCode());
int f = rd.Next(295, 999999);
DateTime d = DateTime.Now;
return(string.Format("{0:yyyyMMddHHmmss}{1}{1}", d, d.Millisecond.ToString().PadLeft(3, '0'), f.ToString().PadLeft(6, '0')));
}
else if (FnType == UploadFielNameType.GuidName)
{
return(Guid.NewGuid().ToString());
}
else
{
return(OriginalFileName);
}
}