revertaction.java

一个oa系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.oa.companyculture.action;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.oa.db.Acceptmail;
import com.oa.db.AcceptmailDAO;
import com.oa.db.MailResultVo;
import com.oa.db.Sendmail;
import com.oa.db.SendmailDAO;
import com.oa.db.User;
import com.oa.db.UserDAO;

/** 
 * MyEclipse Struts
 * Creation date: 09-06-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="revert" path="/email/revert.jsp"
 */
public class RevertAction extends Action {
	/*
	 * Generated Methods
	 */
	SendmailDAO sdao;
	UserDAO udao;
	AcceptmailDAO adao;
	public AcceptmailDAO getAdao() {
		return adao;
	}
	public void setAdao(AcceptmailDAO adao) {
		this.adao = adao;
	}
	public SendmailDAO getSdao() {
		return sdao;
	}
	public void setSdao(SendmailDAO sdao) {
		this.sdao = sdao;
	}
	public UserDAO getUdao() {
		return udao;
	}
	public void setUdao(UserDAO udao) {
		this.udao = udao;
	}
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		String id = request.getParameter("id");//收件
		String sendmailid = request.getParameter("sendmailid");//发件
		HttpSession session = request.getSession();
		String username=(String)session.getAttribute("username");	
		response.setCharacterEncoding("gbk");
		PrintWriter out=null;
		try {
			out = response.getWriter();
		} catch (IOException e) {
			// TODO 自动生成 catch 块
			e.printStackTrace();
		}
		String senderrealname = "";
		List alist = null;
		List klist = null;
		ArrayList<MailResultVo> list = new ArrayList<MailResultVo>();
		int m = 0;
		if(username!=null){
			int userid = udao.ByUsernameQueryId(username);
			alist = sdao.ByIdQuery(Integer.parseInt(sendmailid));
			if(alist!=null&&alist.size()!=0){
					Sendmail so = (Sendmail)alist.get(0);
					if(so.getSenderid()!=null){
					    m = Integer.parseInt(so.getSenderid());//System.out.println("m"+m);
					}
					List ulist = udao.ByIdQueryUser(m);					
					if(ulist!=null&&ulist.size()!=0){
						User uo = (User)ulist.get(0);
						senderrealname = uo.getRealname();//发件人
					}										
					
					String acceptstatus = "";
					if(id!=null&&!id.equals("")&&!id.equals("null")){
						klist = adao.ByIdQuery(Integer.parseInt(id));
						if(klist!=null&&klist.size()!=0){
							for(int k=0;k<klist.size();k++){
								Acceptmail ao = (Acceptmail)klist.get(0);
								acceptstatus = ao.getAcceptstatus();
							}
						}
					}
					
					MailResultVo vo = new MailResultVo();
					vo.setAcceptstatus(acceptstatus);  //System.out.println("d"+acceptstatus);
					vo.setSendtheme(so.getSendtheme());
					vo.setFirstaccepter(senderrealname);//发件人变为收件人
					vo.setSenderid(m+"");//发件人id变为收件人id
					vo.setSenddate(so.getSenddate());
					vo.setFilename(so.getFilename());
					vo.setRealfilename(so.getRealfilename());
					vo.setSendcontent(so.getSendcontent());
					list.add(vo);														
			}
			request.setAttribute("list", list);
			return mapping.findForward("revert");
		}else{ 		
		    out.print("<script>alert('您的操作超时，请重新登录!');");
		    out.print("window.open('login.jsp','_top');");
		    out.print("</script>");
		    out.flush();
		}
		return null;
	}
}