带附件的邮件发送 [英] mail sending with attachment
本文介绍了带附件的邮件发送的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
<body bgcolor="#ccccff">
<form id="form1" runat="server">
<div>
<table width="962" bgcolor="#ccccff">
<tr>
<td class="style5">
<asp:Button ID="btnSend" Text="Send" runat="server" Font-Size="Small"
onclick="btnSend_Click2"/></td>
<td class="style6">
<asp:Button ID="btnSave" Text="Save" runat="server"
Font-Size="Small" onclick="btnSave_Click"/></td>
<td>
<asp:Label ID="Lbldisplay" runat="server" Text="Label"></asp:Label>
</td>
</tr>
</table>
<hr />
</div>
<table class="style1" width="962" align="center">
<tr>
<td class="style4">
<asp:Label ID="lblFrm" runat="server" Text="From :-" Font-Size="Small"></asp:Label>
</td>
<td>
<asp:TextBox ID="TxtFrm" runat="server" Height="22px" Width="263px"
Enabled="False"></asp:TextBox>
</td>
</tr>
<tr>
<td class="style4">
<asp:Label ID="lblto" runat="server" Text="To :-" Font-Size="Small"></asp:Label>
</td>
<td>
<asp:TextBox ID="Txtto" runat="server" Height="22px" Width="263px"></asp:TextBox>
</td>
</tr>
<tr>
<td class="style4">
<asp:Label ID="Lblcc" runat="server" Text="Cc :-" Font-Size="Small"></asp:Label>
</td>
<td>
<asp:TextBox ID="Txtcc" runat="server" Height="22px" Width="263px"></asp:TextBox>
</td>
</tr>
<tr><td>
<asp:Label ID="Lblcc0" runat="server" Text="Bcc :-" Font-Size="Small"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtbcc" runat="server" Height="22px" Width="263px"></asp:TextBox>
</td></tr>
<tr><td class="style4">
<asp:Label ID="lblattach0" Text="Subject :-" runat="server" Font-Size="Small"></asp:Label> </td>
<td>
<asp:TextBox ID="Txtsub" runat="server" Height="22px" Width="263px"></asp:TextBox>
attachment:<asp:FileUpload ID="attachmenttext" runat="server" />
</td>
</tr>
</table>
<hr />
<table class="style1">
<tr>
<td>
<asp:TextBox ID="Txtbody" runat="server" Height="267px" Width="896px"></asp:TextBox>
</td>
</tr>
</table>
<p>
<asp:Label ID="Lblsuccessfully" runat="server" Text="Label" Font-Size="Small"></asp:Label>
</p>
</form>
</body>
protected void btnSend_Click2(object sender, EventArgs e)
{
try
{
MailMessage ms = new MailMessage("test@gmail.com",Txtto.Text,Txtsub.Text,Txtbody.Text);
ms.IsBodyHtml = false;
NetworkCredential nc = new NetworkCredential("test@prayoglabs.com", "prayoglabs@123");
SmtpClient obj = new SmtpClient("mail.gmail.com", portnumber);
if(txtbcc.Text!="")
ms.Bcc.Add(txtbcc.Text);
if(Txtcc.Text!="")
ms.CC.Add(Txtcc.Text);
if (attachmenttext.HasFile)
{
string atach = Path.GetFileName(attachmenttext.PostedFile.FileName);
Attachment myattach = new Attachment(attachmenttext.FileContent, atach);
ms.Attachments.Add(myattach);
}
obj.UseDefaultCredentials = false;
obj.Credentials = nc;
obj.Send(ms);
Lblsuccessfully.Text = "Mail Send Successfully";
Txtto.Text = " ";
Txtcc.Text = " ";
Txtsub.Text = " ";
Txtbody.Text = " ";
txtbcc.Text = " ";
}
catch (Exception ex)
{
Lblsuccessfully.Text = ex.Message;
}
推荐答案
此处有一个通用例程:
There is a generic routine here: Sending an Email in C# with or without attachments: generic routine.[^] - at the very least it handles attachments better...
这篇关于带附件的邮件发送的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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