C# Outlook邮件与.net桌面应用程序的集成

我的系统上运行着一个窗口应用程序，我可以在任何地方发送邮件 但我想将我的应用程序集成到outlook

1.已发送邮件应显示在outlook已发送邮件文件夹中。

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2.如果邮件发送失败，它应显示在outlook的发件箱文件夹中，请执行以下代码：

Outlook.Application oApp = new Outlook.Application();

if (this.listViewContacts.SelectedItems != null &&
this.listViewContacts.SelectedItems.Count > 0)
{
Outlook.ContactItem oRecip = (Outlook.ContactItem)
(this.listViewContacts.SelectedItems[0].Tag);

Outlook.MailItem email = (Outlook.MailItem)
(oApp.CreateItem(Outlook.OlItemType.olMailItem));
email.Recipients.Add(oRecip.Email1Address);
email.Subject = "Just wanted to say...";
email.Body = "Have a great day!";

if (MessageBox.Show(
"Are you sure you want to send a good day message to " +
oRecip.Email1DisplayName + "?", "Send?",
MessageBoxButtons.OKCancel)
== DialogResult.OK)
{
try
{
((Outlook.MailItem)email).Send();
MessageBox.Show("Email sent successfully.", "Sent");
}
catch (Exception ex)
{
MessageBox.Show("Email failed: " + ex.Message,
"Failed Send");
}
}

oRecip = null;
email = null;
}

参考链接：

Outlook.Application oApp = new Outlook.Application();

if (this.listViewContacts.SelectedItems != null &&
this.listViewContacts.SelectedItems.Count > 0)
{
Outlook.ContactItem oRecip = (Outlook.ContactItem)
(this.listViewContacts.SelectedItems[0].Tag);

Outlook.MailItem email = (Outlook.MailItem)
(oApp.CreateItem(Outlook.OlItemType.olMailItem));
email.Recipients.Add(oRecip.Email1Address);
email.Subject = "Just wanted to say...";
email.Body = "Have a great day!";

if (MessageBox.Show(
"Are you sure you want to send a good day message to " +
oRecip.Email1DisplayName + "?", "Send?",
MessageBoxButtons.OKCancel)
== DialogResult.OK)
{
try
{
((Outlook.MailItem)email).Send();
MessageBox.Show("Email sent successfully.", "Sent");
}
catch (Exception ex)
{
MessageBox.Show("Email failed: " + ex.Message,
"Failed Send");
}
}

oRecip = null;
email = null;
}

本链接中给出了一步一步的实现和解释

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<>希望有帮助。

根据您的项目，您可能需要考虑构建Outlook Advin？见：