using System;
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using System.Data.OracleClient;
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using System.Net;
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using System.Net.Mail;
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using NLog;
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namespace CCSTrace.CCS.Function
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{
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public class MailService
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{
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private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
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private SmtpClient _smtpClient;
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private string _smtpIp;
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private int _smtpPort;
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private string _eMailAddr;
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private string _eMailPass;
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private string _toEMail;
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public MailService(OracleConnection conn)
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{
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InitialSmtpClient(conn);
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}
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public void InitialSmtpClient(OracleConnection conn)
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{
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GetMailSetting(conn);
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_smtpClient = new SmtpClient(_smtpIp, _smtpPort)
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{
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Credentials = new NetworkCredential(_eMailAddr, _eMailPass),
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EnableSsl = false
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};
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}
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public bool SendMail(string ccsid)
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{
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Attachment objAttFle = new Attachment(GlobalVariable.CcsListPath + ccsid + ".txt");
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MailMessage objMail = new MailMessage();
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try
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{
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objMail.From = new MailAddress(_eMailAddr);
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objMail.To.Add(_toEMail);
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objMail.BodyEncoding = System.Text.Encoding.UTF8;
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objMail.Subject = "CCS事故案件追蹤失敗";
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//objMail.Body = "測試收件者";
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objMail.IsBodyHtml = true;
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if (objAttFle != null)
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objMail.Attachments.Add(objAttFle);
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_smtpClient.Send(objMail);
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return true;
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}
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catch
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{
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return false;
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}
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}
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private void GetMailSetting(OracleConnection conn)
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{
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var sqlStmt = "SELECT MAIL_ACCOUNT,MAIL_PASSWORD,MAIL_HOST,MAIL_PORT,WOS_MAIL FROM USRADMIN.SYS_MAIL";
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OracleCommand command = new OracleCommand(sqlStmt, conn);
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OracleDataReader reader = command.ExecuteReader();
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try
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{
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if (reader.Read())
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{
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_smtpIp = reader["MAIL_HOST"].ToString();
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_smtpPort = Convert.ToInt32(reader["MAIL_PORT"].ToString());
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_eMailAddr = reader["MAIL_ACCOUNT"].ToString();
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_eMailPass = reader["MAIL_PASSWORD"].ToString();
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_toEMail = reader["CCS_MAIL"].ToString();
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}
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}
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catch (Exception e)
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{
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Console.WriteLine(e.Message);
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Console.WriteLine(e.StackTrace);
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}
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finally
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{
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reader.Close();
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command.Dispose();
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}
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}
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}
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}
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