adminemp.java

好的超市管理系统 下来看看啊 请大家多提意见啊！~

package SuperMarket;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.sql.ResultSet;
import java.util.Vector;

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

import javabean.OracleBean;
import javabean.SplitPager;

public class AdminEmp extends HttpServlet {
	
     public void doPost(HttpServletRequest req, HttpServletResponse res)
			throws ServletException, IOException {
    	 System.out.println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11");
		try {
			req.setCharacterEncoding("GBK");
            
			String action = req.getParameter("action");
			System.out.println(action);
			
			OracleBean ob = new OracleBean();
			
			if (action.equals("查询")) {
				
				
				String emp_name = req.getParameter("emp_name");
				
				String sql = "SELECT * FROM EMPTABLE WHERE ename='"+emp_name+"'";
				
				System.out.println(sql);
				
				ResultSet rs = ob.query(sql);			
				if(rs.next()){
			    HttpSession	session = req.getSession();
				session.setAttribute("rs", rs);
					getServletConfig().getServletContext().getRequestDispatcher(
					"/emp_admin.jsp").forward(req, res);
				}
				else 
					getServletConfig().getServletContext().getRequestDispatcher(
					"/emp_admin.jsp").forward(req, res);
			
			} else if (action.equals("业务员信息管理")) {
				
				
				 
				
				
				System.out.println("111111111111111111111");
				getServletConfig().getServletContext().getRequestDispatcher(
						"/AdminEmpa").forward(req, res);
				
			
			} else if (action.equals("业务员业绩")) {
				System.out.println("333333333");
				getServletConfig().getServletContext().getRequestDispatcher(
						"/emp_message").forward(req, res);
			
			}
			else if (action.equals("退出")) {
				System.out.println("444444");
				getServletConfig().getServletContext().getRequestDispatcher(
						"/admin.jsp").forward(req, res);
			}
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}
     public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
		{
    	doPost(req,res);
    	/*String page = (String)req.getAttribute("ipage");
        System.out.println(page);*/
    
     
		}
	

}