loginservlet.java~79~

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package servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import bean.JDBCBean;
import java.sql.*;
import bean.*;

public class loginServlet
    extends HttpServlet {
  private static final String CONTENT_TYPE = "text/html; charset=GBK";
  String sql;
  //Initialize global variables
  public void init() throws ServletException
  {
  }

  //Process the HTTP Get request
  public void doGet(HttpServletRequest request, HttpServletResponse response) throws
      ServletException, IOException {
    response.setContentType(CONTENT_TYPE);
    PrintWriter out = response.getWriter();
    EmpDTO emp=new EmpDTO();
    String name=request.getParameter("name");
    String password=request.getParameter("password");
    int Popedom; //职员权限
    emp.setEmp_name(name);
    emp.setEmp_psw(password);

    if(emp.judgement()==true)
    {
      Popedom=emp.getPopedom();
      javax.servlet.RequestDispatcher dis=request.getRequestDispatcher("index.jsp");
      dis.forward(request,response);
      HttpSession session=request.getSession();
      session.setAttribute("Popedom",new Integer(Popedom));
      session.setAttribute("empName",new String(emp.getEmp_name()));
    }
    else
    {
      javax.servlet.RequestDispatcher dis=request.getRequestDispatcher("login.jsp");
      dis.include(request,response);
      out.println("登录失败");
    }
  }

  //Process the HTTP Post request
  public void doPost(HttpServletRequest request, HttpServletResponse response) throws
      ServletException, IOException {
    doGet(request, response);
  }

  //Clean up resources
  public void destroy() {
  }
}