www.pudn.com > 365codes.cn19MailToCode.rar > AddSender.cs

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Text; 
using System.Windows.Forms; 
using System.Text.RegularExpressions; 
 
namespace MailTo 
{ 
    public partial class AddSender : Form 
    { 
        public AddSender() 
        { 
            InitializeComponent(); 
        } 
        public string senderstring; 
        private void button2_Click(object sender, EventArgs e) 
        { 
 
        } 
 
        private void button1_Click(object sender, EventArgs e) 
        { 
            Regex myreg = new Regex(@"^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$"); //email验证 
            if (myreg.IsMatch(senderTxt.Text) && senderTxt.Text.Trim() != "" && pwdTxt.Text.Trim() != "") 
            { 
                senderstring = t_stmp.Text.Trim() + "," + senderTxt.Text.Trim() + "," + pwdTxt.Text.Trim(); 
                this.DialogResult = DialogResult.OK; 
            } 
            else 
            { 
                t_stmp.Text = ""; 
                senderTxt.Text = ""; 
                pwdTxt.Text = ""; 
                msg.Text = "添加格式不正确，请重新输入！"; 
                this.DialogResult = DialogResult.None; 
            } 
        } 
    } 
}