checkloadadmin.java

用JSP写的论坛源代码 走过路过的各位千万不要错过啊！！！！

package admin;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import serv.bbsdb;


public class checkloadadmin extends HttpServlet {
	public checkloadadmin()
	{super();}
	public void init(ServletConfig config)throws ServletException
	{
	super.init(config);	
	}
	public void doPost(HttpServletRequest req,HttpServletResponse resp)throws ServletException,IOException
	{
	try {
		bbsdb dbconn =new bbsdb();
		req.setCharacterEncoding("gb2312");
		String username=req.getParameter("adminloadname");
		String userpassword=req.getParameter("adminpassword");
		String sql="SELECT * FROM admin WHERE adminname='"+username+"'AND adminpwd='"+userpassword+"'";
		ResultSet rs=dbconn.executeQuery(sql);	
		if(rs.next()) 
			{ 
		
				resp.sendRedirect("/May/manage.jsp");//实现网页跳转 
				} 
		else 
			{ 
				
				resp.sendRedirect("/May/home.jsp");//实现网页跳转 
			} 
	
 		rs.close();
	} catch (SQLException e1) {
		System.err.println("SQLException: " + e1.getMessage());
	}
}


}