private void MergePdfTogeter(bool createBookmarks = false)
{
if (listBox1.Items.Count > 0)
{
Document document = new Document();
//存放书签的页面
List ints = new List();
int currentPage = 1;
foreach (var item in fileNam…...em); OutlineItemCollectio bookmark = new OutlineItemCollectio(document...Add(currentPage); document.Outlines.Add(bookmark); currentPage += document...