我正在创建一个将Outlook邮件转换为PDF的程序。我的做法是先将Msg文件导出为Html,然后将Html输出转换为PDF。以下是我的代码:
Microsoft.Office.Interop.Outlook.Application app = new Microsoft.Office.Interop.Outlook.Application();
string filename = System.IO.Path.GetFileNameWithoutExtension(msgLocation) + ".html";
string attachmentFiles = System.IO.Path.Combine(System.IO.Path.GetTempPath(), System.IO.Path.GetFileNameWithoutExtension(msgLocation) + "_files");
string extractLocation = System.IO.Path.Combine(System.IO.Path.GetTempPath(), filename);
Console.WriteLine(filename);
Console.WriteLine(attachmentFiles);
Console.WriteLine(extractLocation);
var item = app.Session.OpenSharedItem(msgLocation) as Microsoft.Office.Interop.Outlook.MailItem;
item.SaveAs(extractLocation, Microsoft.Office.Interop.Outlook.OlSaveAsType.olHTML);
int att = item.Attachments.Count;
if (att > 0)
{
for (int i = 1; i <= att; i++)
{
item.Attachments[i].SaveAsFile(System.IO.Path.Combine(attachmentFiles, item.Attachments[i].FileName));
}
}
app.Quit();
System.Runtime.InteropServices.Marshal.ReleaseComObject(app);
MSG文件转换为HTML已经完美运行了,但为什么Outlook.exe仍在运行?我想关闭它,但app.Quit()
无法关闭该应用程序。