邮件收发管理系统.zip

package com.service.before; import java.io.File; import java.util.List; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import org.springframework.ui.Model; import com.dao.EmailDao; import com.po.Buser; import com.po.Email; import com.po.Rsrecordtable; import com.util.MyUtil; @Service("emailService") @Transactional public class EmailServiceImpl implements EmailService{ @Autowired private EmailDao emailDao; /** * 写信 */ @Override public String write(Email myemail, Model model, HttpServletRequest request, HttpSession session) { if("submit".equals(myemail.getAct())) {//提交按钮 emailDao.writeEmail(myemail);//添加邮件，添加成功后，Email的ID自动回填到myemail对象中 String ids = myemail.getBemailsid();//接收人id以分号;分隔 System.out.println(ids + "ids"); String rid[] = ids.split(";"); String emails = myemail.getBemails();//接收人email以分号;分隔 String remail[] = emails.split(";"); int s_id = MyUtil.getUserId(session); String s_email = MyUtil.getUserEmail(session); //添加邮件记录 for (int i = 0; i < rid.length; i++) { Rsrecordtable rt = new Rsrecordtable(); rt.setId_s(s_id);//发送人id rt.setEmail_s(s_email); rt.setId_r(Integer.parseInt(rid[i]));//接收人id rt.setEmail_r(remail[i]);//接收人email rt.setId_email(myemail.getId());//邮件id emailDao.writeEmailRecord(rt); } return "before/writeSuccess"; }else {//上传附件 String attachfile = myemail.getAttachfile(); String attachfilename = myemail.getAttachfilename(); /*文件上传到服务器的位置"/uploadfiles"，该位置是指 workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps， 发布后使用*/ String realpath = request.getServletContext().getRealPath("uploadfiles"); String fileName = myemail.getAttachments().getOriginalFilename(); //原文件名 if(attachfilename.length() > 0) { attachfilename = attachfilename + "|" + fileName; }else { attachfilename = fileName; } //新文件名 String newfilename = MyUtil.getRandom() + MyUtil.getFileExtendsName(fileName); if(attachfile.length() > 0) { attachfile = attachfile + "|" + newfilename; }else { attachfile = newfilename; } File targetFile = new File(realpath, newfilename); if(!targetFile.exists()){ targetFile.mkdirs(); } //上传 try { myemail.getAttachments().transferTo(targetFile); } catch (Exception e) { e.printStackTrace(); } myemail.setAttachfilename(attachfilename); myemail.setAttachfile(attachfile); //邮件备选项 List<Buser> bemailsoption = emailDao.selectBuserEmail(); model.addAttribute("bemailsoption", bemailsoption); model.addAttribute("myemail", myemail); return "before/write"; } } /** * 收信 */ @Override public String recieve(Model model, HttpSession session) { List<Map<String, Object>> lm = emailDao.recieve(MyUtil.getUserId(session)); model.addAttribute("emailList", lm); return "before/receive"; } /*** * 详情 */ @Override public String detail(Model model, Integer id) { //更新打开标记 emailDao.updateOpen(id); //查看邮件详情 List<Map<String, Object>> le = emailDao.detail(id); model.addAttribute("detail", le.get(0)); return "before/detail"; } /** * 删除一个 */ @Override public String deleteOne(Integer id) { emailDao.deleteOne(id); //删除后到收件箱 return "forward:/email/recieve"; } /*** * 删除多个 */ @Override public String deleteMore(Integer[] ids) { for (int i = 0; i < ids.length; i++) { emailDao.deleteOne(ids[i]); } return "forward:/email/recieve"; } /** * 回复初始化 */ @Override public String reEmailInit(Integer id, Model model) { List<Map<String, Object>> le = emailDao.detail(id); Email em = new Email(); Map<String, Object> mp = le.get(0); Integer id_s = (Integer)mp.get("id_s"); em.setBemailsid(id_s+""); String email_s = (String)mp.get("email_s"); em.setBemails(email_s); String title = (String)mp.get("title"); em.setTitle("Re:" + title); String content = (String)mp.get("content"); content = "At " + mp.get("sendtime") + " " + email_s + " write:" + " " + " " + content; em.setContent(content); //邮件备选项 List<Buser> bemailsoption = emailDao.selectBuserEmail(); model.addAttribute("bemailsoption", bemailsoption); model.addAttribute("myemail", em); return "before/write"; } /** * 已发送 */ @Override public String send(Model model, HttpSession session) { List<Map<String, Object>> lm = emailDao.send(MyUtil.getUserId(session)); model.addAttribute("emailList", lm); return "before/send"; } }