useropertor.java

jsp编程的源代码

package com.myservlet;

import java.io.IOException;
import java.io.PrintWriter;
import com.mybean.*;

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

public class Useropertor extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		this.doPost(request, response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		UserInfo user=new UserInfo();
		UserLimitTwo ut=new UserLimitTwo();
		UserLimitOne uo=new UserLimitOne();

		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		response.setCharacterEncoding("GBK");
		// 得到按钮的值
		String userupdate=new String(request.getParameter("userupdate").getBytes("ISO-8859-1"),"GBK");
		// 得到用户的id
		int userid=Integer.parseInt(request.getParameter("userliid"));
		uo.setUserid(userid);
		ut.setUserid(userid);
		user.setUserid(userid);
		
        if(userupdate.equals("修改"))
        {
        	String[] power=request.getParameterValues("power");
        	String userpower="";
        	System.out.println(power.length);
        	for(int i=0;i<power.length;i++)
        	{
        		if(power[i].toString().length()!=0)
        		userpower=userpower.trim()+power[i];
        	}
        	// 用户权限
        	String strpower=new String(userpower.getBytes("ISO-8859-1"),"GBK");
        	// 得到用户的角色
        	String strrole=new String(request.getParameter("role").getBytes("ISO-8859-1"),"GBK");
        	
        	user.setUsertype(strrole);
        	
        	ut.setLimittext(strpower);
        	System.out.println(strpower);
        	
        	uo.setLimittext(strpower);
        	if(user.updateUser(user)&&ut.updateUserLimit(ut)&&uo.updateUserlimit(uo))
        	{
        		out.print("<script language='javascript' type='text/javascript'>alert('修改成功!')</script>");
        		response.setHeader("refresh", "1;url=usermanager.jsp?context=0");
        	}
          	
        }
        if(userupdate.equals("删除"))
        {
        	if(ut.deleteUserLimit(ut)&&uo.deleteUserlimit(uo)&&user.deleteUser(user))
        	{
        		out.print("<script language='javascript' type='text/javascript'>alert('删除成功!')</script>");
        		response.setHeader("refresh", "1;url=usermanager.jsp?context=0");
        	}
        }
	}
}