moneyaddservlet.java

这是一个JSP网站程序

package com.yibo.yiqu.servlet;

import com.yibo.yiqu.db.prize;
import javax.servlet.RequestDispatcher;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.*;
import javax.servlet.http.*;

/**
 * @author liuzhaofeng
 *
 * Window>Preferences>Java>Code Generation.
 */
public class MoneyaddServlet extends HttpServlet
{
    public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException
    {
        Object obj = null;
        request.setCharacterEncoding("gbk");
        response.setCharacterEncoding("gbk");
        response.setContentType("text/html");
        PrintWriter printwriter = response.getWriter();
        HttpSession session=request.getSession();
        prize pr = new prize();
        int userid=0;
        int money=0;
        try
		    {
		     userid = Integer.parseInt(request.getParameter("userid"));
		     money = Integer.parseInt(request.getParameter("Money"));
		     
	        }catch(Exception e)
		    {
		    	response.sendRedirect("error.jsp");
			    session.setAttribute("errors","你输入的数字格式有误，请重新输入 ！");
		    }
	    try{
        	if(pr.updateMoney(money,userid))
        	{
		       response.sendRedirect("error.jsp");
		       session.setAttribute("errors","用户充值成功 ！");
        	}else
        	{
				response.sendRedirect("error.jsp");
				session.setAttribute("errors","用户充值失败 ！");
        	}
	        }catch(Exception e)
	        {
	 			session.setAttribute("errors","用户充值失败 ！");
	 			System.out.println("运行代号：MoneyaddServlet 001   运行正常...");
	        }
    }

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