{
var sb = new StringBuilder();
const string header = @"Format:HTML Format
Version:1.0
StartHTML:<<<<<<<1
EndHTML:<<<<<<<2
StartFragment:<<<<<<<3
EndFragment:<<<<<<<4
StartSelection:<<<<<<<3
EndSelection:<<<<<<<3";
sb.Append(header);
int startHtml = sb.Length;
sb.Append(@"<!DOCTYPE HTML PUBLIC ""-//W3C//DTD HTML 4.0 Transitional//EN""><!--StartFragment-->");
int fragmentStart = sb.Length;
sb.Append(html);
int fragmentEnd = sb.Length;
sb.Append(@"<!--EndFragment-->");
int endHtml = sb.Length;
// Backpatch offsets
sb.Replace("<<<<<<<1", String.Format("{0,8}", startHtml));
sb.Replace("<<<<<<<2", String.Format("{0,8}", endHtml));
sb.Replace("<<<<<<<3", String.Format("{0,8}", fragmentStart));
sb.Replace("<<<<<<<4", String.Format("{0,8}", fragmentEnd));
return sb.ToString();
}
这个老不成功。
