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【Asp.Net】 Jmail读取邮件代码

作者:Dezai.CN / 发布于2013/7/25/ 892


	jmai读取多个邮件内的信息
	//需要添加的引用
	using jmail;
	using System.Data.SqlClient;
	using System.Net.Sockets;
	using System.IO;
	public DataTable CreateDataSouce()
	 {
	 DataTable dt = new DataTable();
	 DataRow dr = dt.NewRow();
	 //jmail message 类
	 Message msg = new Message();
	 jmail.POP3Class jpop = new jmail.POP3Class();
	 //用户账号信息数据库
	 Database db = new Database();
	 DataTable dtemail = db.ShowEmai();
	 try
	 {
	 dt.Columns.Add(new DataColumn("主题", typeof(string)));
	 dt.Columns.Add(new DataColumn("发件人", typeof(string)));
	 dt.Columns.Add(new DataColumn("发件时间", typeof(string)));
	 dt.Columns.Add(new DataColumn("EmailName", typeof(string)));
	 DataColumn idNumber = new DataColumn("编号");
	 idNumber.AutoIncrement = true;
	 idNumber.AutoIncrementSeed = 1;
	 idNumber.AutoIncrementStep = 1;
	 dt.Columns.Add(idNumber);
	 for (int j = 0; j < dtemail.Rows.Count; j++)
	 {
	
	 string UserName = dtemail.Rows[j]["UserName"].ToString().Trim();
	 string UserPwd = dtemail.Rows[j]["UserPwd"].ToString().Trim();
	 string POP3ip = dtemail.Rows[j]["Pop3"].ToString().Trim();
	 int Port =Convert.ToInt32(dtemail.Rows[j]["port"]);
	 //连接邮箱
	 jpop = new POP3Class();
	 jpop.Connect(UserName, UserPwd, POP3ip, Port);
	 if (jpop.Count > 0)
	 {
	 for (int i = 1; i <= jpop.Count; i++)
	 {
	 msg = jpop.Messages[i];
	 dr = dt.NewRow();
	 dr[0] = msg.Subject;
	 dr[1] = msg.FromName;
	 dr[2] = msg.Date.ToString();
	 dr[3] = GetDomain(UserName);
	 dt.Rows.Add(dr);
	 }
	
	
	 }
	 else
	 {
	 return null;
	 }
	 jpop.Disconnect();
	 }
	 return dt;
	
	 }
	 catch(Exception ex)
	 {
	 return null;
	 }
	 }
	public string GetDomain(string username)
	 {
	 string domain = "";
	 domain=username.Substring(username.IndexOf("@")+1);
	 domain=domain.Substring(0,domain.IndexOf("."));
	 return domain;
	 }

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