Question

我正在尝试在用户提交表单时发送确认电子邮件。我有smtp的私有问题所以我试图通过Outlook来做到这一点。当Outlook未打开时，代码工作正常enter link description here，但只是挂起。任何想法如何解决这个或周围的方法？

try
{

// Create the Outlook application.
Outlook.Application oApp = new Outlook.Application();

// Create a new mail item.
Outlook.MailItem oMsg = (Outlook.MailItem)oApp.CreateItem(Outlook.OlItemType.olMailItem);
// Set HTMLBody. 
//add the body of the email
oMsg.HTMLBody = "Hello, Jawed your message body will go here!!";

//Subject line
oMsg.Subject = "Your Subject will go here.";

 // Add a recipient.
Outlook.Recipients oRecips = (Outlook.Recipients)oMsg.Recipients;
// Change the recipient in the next line if necessary.
Outlook.Recipient oRecip = (Outlook.Recipient)oRecips.Add("email@address.com");
oRecip.Resolve();

// Send.
((Outlook._MailItem)oMsg).Send();


// Clean up.
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(oMsg);
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(oRecip);
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(oRecips);
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(oApp);
}//end of try block

catch (Exception ex)
{
}//end of catch

Answer 1

尝试检查是否已打开Outlook实例，如果有人使用它发送邮件。如果没有，则创建新实例。

（未经测试）这应该让你开始：

Outlook.Application oApp;
try { 
    oApp = (Outlook.Application)Marshal.GetActiveObject("Outlook.Application"); 
}
catch () {
    oApp = new Outlook.Application();
}

// use oApp to send the stuff, it will either be the existing instance or a new instance

Microsoft.Office.Interop.Outlook Outlook打开时确认电子邮件不起作用

1 个答案: