defaultcs.aspx.cs

来自「Telerik是很大的第三方软件制造商」· CS 代码 · 共 85 行

using System;
using System.IO;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Web.Mail;
using Telerik.WebControls;
using Telerik.WebControls.RadUploadUtils;

namespace Telerik.UploadExamplesCSharp.WebBasedMailClient
{
	public class DefaultCS : Telerik.QuickStart.XhtmlPage
	{
		protected Label lblMailSent;
		protected TextBox txtFrom;
		protected TextBox txtTo;
		protected TextBox txtSubject;
		protected TextBox txtCC;
		protected TextBox txtBCC;
		protected TextBox txtBody;
		protected Panel pnlMailForm;
		protected RequiredFieldValidator fromRequiredValidator;
		protected RegularExpressionValidator fromRegexValidator;
		protected Button btnSend;
		protected RadUpload upload1;
		protected RegularExpressionValidator ccRegexValidator;
		protected RegularExpressionValidator bccRegexValidator;
		protected RadUploadProgressArea progressArea1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
		}

		private void btnSend_Click(object sender, System.EventArgs e)
		{
			SmtpMail.SmtpServer = "localhost";
			SendMail();
			lblMailSent.Visible = true;
			pnlMailForm.Visible = false;
		}

		private void SendMail()
		{
			MailMessage theMessage = new MailMessage();

			theMessage.From = txtFrom.Text;
			theMessage.To = txtTo.Text;
			theMessage.Subject = txtSubject.Text;
			theMessage.Cc = txtCC.Text;
			theMessage.Bcc = txtBCC.Text;
			string[] tempFileNames = new string[upload1.UploadedFiles.Count];
			for (int i=0; i<upload1.UploadedFiles.Count; i++)
			{
				UploadedFile currentUploadedFile = upload1.UploadedFiles[i];
				tempFileNames[i] = Request.MapPath(string.Format("./{0}", currentUploadedFile.FileName.Substring(currentUploadedFile.FileName.LastIndexOf("\\") + 1)));
				currentUploadedFile.SaveAs(tempFileNames[i]);
				MailAttachment currentAttachment = new MailAttachment(tempFileNames[i]);
				theMessage.Attachments.Add(currentAttachment);
			}
			theMessage.Body = txtBody.Text;
			//SmtpMail.Send(theMessage);
			foreach (string tempFileName in tempFileNames)
			{
				if (File.Exists(tempFileName))
				{
					File.Delete(tempFileName);
				}
			}
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			InitializeComponent();
			base.OnInit(e);
		}
		
		private void InitializeComponent()
		{    
			this.btnSend.Click += new System.EventHandler(this.btnSend_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}