Outlook-addin 在保存电子邮件时抛出 COMException
本文关键字:COMException 电子邮件 保存 Outlook-addin | 更新日期: 2023-09-27 17:56:53
下面的代码片段给了我一个"COMException
",当行
>mail.SaveAs(@"C:'Users'Michalczak'Desktop");
已达到。事件正确触发并触发事件处理程序。
>InboxFolder_ItemAdd(object o)
在捕获块中抛出的异常消息类似于:
> You do not have permission to perform this operation.
private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
myTestInBox = (Outlook.Folder)this.Application.Session.GetDefaultFolder
(Outlook.OlDefaultFolders.olFolderInbox);
stor.inBox = myTestInBox.Items;
stor.inBox.ItemAdd +=
new Outlook.ItemsEvents_ItemAddEventHandler
(InboxFolder_ItemAdd);
}
private void InboxFolder_ItemAdd(object o)
{
Outlook.MailItem mail = null;
if ( o != null && o is Outlook.MailItem)
{
mail = (Outlook.MailItem)o;
}
try
{
mail.SaveAs(@"C:'Users'Michalczak'Desktop");
}
catch (System.Runtime.InteropServices.COMException ce)
{
MessageBox.Show(ce.Source);
MessageBox.Show(ce.Message);
}
}
> SaveAs 需要文件名的完整路径:
mail.SaveAs(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + @"'" + filename + ".msg");