c# word interop encrypt with password protect with password
2021-06-22 22:06
标签：system int wds ica change man dap orm tostring c# word interop encrypt with password protect with password 标签：system int wds ica change man dap orm tostring 原文地址：https://www.cnblogs.com/wwwblender-3dcn/p/10205469.html public static void EncryptWithPassword(string unEncryptedWordPath, string password)
{
Word.Application wordApp = null;
Word.Document document = null;
try
{
object missung = System.Type.Missing;
object odocPath = unEncryptedWordPath;
object opassword = password;
wordApp = new Word.Application();
document = wordApp.Documents.Open(odocPath);
document.Password = password;
document.SaveAs(ref odocPath, Word.WdSaveFormat.wdFormatDocumentDefault);
}
catch (Exception e)
{
string s = e.ToString();
Console.WriteLine(s);
throw;
}
finally
{
Quit(wordApp, document);
}
}
public static void Quit(Word._Application wordApp, Word._Document doc)
{
if(doc != null)
((Word._Document)doc).Close(Word.WdSaveOptions.wdDoNotSaveChanges);
object ofalse = false;
//ref false to prevent the Word Process Hang in Task Manager
if(wordApp !=null && wordApp.Application != null)
((Word._Application)wordApp.Application).Quit(ref ofalse, ref ofalse, ref ofalse);
}
文章标题：c# word interop encrypt with password protect with password
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