Apache common-email 包发送带附件邮件

359025439

public void sendMail(HttpServletRequest request, HttpServletResponse response)  
throws  IOException {  
System.out.println("doPost");  
处理请求页面中文字符集  
request.setCharacterEncoding("gbk");  
response.setContentType("text/html; charset=gbk");  
//得到表单中附件  
File file = this.doAttachment(request);  
//包含附件功能的邮件定义  
MultiPartEmail email = new MultiPartEmail();  
//设置邮件发送的服务器  
email.setHostName("smtp.163.com");  
//邮件发送验证用户名，密码  
email.setAuthentication("用户名", "密码");  
//设置邮件接收字符集  
email.setCharset("gbk");  
try {  
//设置邮件信息，从表单中取得邮箱发送人、接收人、主题、内容  
email.addTo(parameters.get("to"));  
email.setFrom(parameters.get("from"));  
email.setSubject(parameters.get("subject"));  
email.setMsg(parameters.get("content"));  
if (file != null) {  
//邮件添加附件，设置邮件附件的路径、类型、名称  
EmailAttachment attachment = new EmailAttachment();  
attachment.setPath(file.getPath());  
attachment.setDisposition(EmailAttachment.ATTACHMENT);  
attachment.setName(file.getName());  
email.attach(attachment);  
}  
//发送邮件  
email.send();  
request.setAttribute("sendmail.message", "success");  
} catch (EmailException e) {  
e.printStackTrace();  
request.setAttribute("sendmail.message", "error");  
}  
//转发到结果页面  
request.getRequestDispatcher("/sendResult.jsp").forward(request,  
response);  
}  


　　所使用的JAr包已经当做附件上传。需要mail.jar 与Activation.jar