Mailservice.java
package mail.service;
import mail.dao.MailDao;
import mail.domain.Employee;
import mail.domain.MailBean;
import mail.jdbc.MailJdbcDao;
public class MailService {
private static MailService mailService;
public static MailDao md = new MailJdbcDao();
/** 单例模式 */
public static MailService getInstance() {
if (mailService == null)
mailService = new MailService();
return mailService;
}
private MailService() {
super();
}
public Boolean send(MailBean mail) {
Employee employee=EmployeeManager.getInstance().getTheEmployeeByIdno(Integer.parseInt(mail.getEmplid()));
mail.setMailUserName(employee.getmailaccount());
mail.setMailPassword(employee.getmailpwd());
mail.setMailServer(SysparamManager.getInstance().getMailParameter().getSmtp());
return md.send(mail);
}
}
本文介绍了一个使用Java实现的邮件服务类Mailservice.java。该类通过单例模式提供邮件发送服务,利用MailJdbcDao进行数据库操作,从SysparamManager获取SMTP服务器参数,并根据员工ID获取员工的邮件账户信息。
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