mloginaction.java

一个oa系统

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

import java.io.IOException;
import java.io.PrintWriter;
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.DepartmentDAO;
import com.oa.db.PostDAO;
import com.oa.db.User;
import com.oa.db.UserDAO;
import com.oa.manage.form.MloginForm;

/** 
 * MyEclipse Struts
 * Creation date: 09-11-2007
 * 
 * XDoclet definition:
 * @struts.action path="/mlogin" name="mloginForm" input="/manage/mlogin.jsp" scope="request" validate="true"
 * @struts.action-forward name="success" path="/manageindex.jsp"
 */
public class MloginAction extends Action {
	/*
	 * Generated Methods
	 */
    UserDAO dao;
    DepartmentDAO ddao;
    PostDAO pdao;
	public UserDAO getDao() {
		return dao;
	}
	public void setDao(UserDAO dao) {
		this.dao = dao;
	}
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		MloginForm mloginForm = (MloginForm) form;// TODO Auto-generated method stub
		String username = mloginForm.getUsername();
		String userpwd = mloginForm.getUserpwd();
		response.setCharacterEncoding("gbk");
		HttpSession session=request.getSession();
		String validate=""; 
		List list = null;
		String realname = "";
		String departmentname = "";
		String post = "";
		validate=dao.ByUsernameQueryValidate(username);
		if(dao.ValidatePwd(username, userpwd)==1&&!validate.equals("离职")){
				session.setAttribute("username", username);
				list = dao.ByUsernameQueryUser(username);
				if(list!=null&&list.size()!=0){
					User uo = (User)list.get(0);
					realname = uo.getRealname();
					departmentname = ddao.findColumnById(uo.getDepartmentid());
					post = pdao.findPostById(uo.getPostid());
				}
				session.setAttribute("realname", realname);
				session.setAttribute("departmentname", departmentname);
				session.setAttribute("post", post);
				dao.Loginnum(username);
				try {
					response.sendRedirect("manageindex.jsp");
				} catch (IOException e) {
					// TODO 自动生成 catch 块
					e.printStackTrace();
				}
		       // return mapping.findForward("success");
				return null;
		}else{
			PrintWriter out;
			try {
				out = response.getWriter();
				out.print("<script>");
				out.print("alert('用户名或密码错误或您未通过验证，请重新登录！');");
				out.print("window.open('manage/mlogin.jsp','_self');");
				out.print("</script>");
				out.flush();
			} catch (IOException e) {
				// TODO 自动生成 catch 块
				e.printStackTrace();
			}		
			return null;
	  }
}	
	public DepartmentDAO getDdao() {
		return ddao;
	}
	public void setDdao(DepartmentDAO ddao) {
		this.ddao = ddao;
	}
	public PostDAO getPdao() {
		return pdao;
	}
	public void setPdao(PostDAO pdao) {
		this.pdao = pdao;
	}
}