selectuser.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 serv;

import java.io.*;
import java.io.PrintWriter;

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;

public class selectuser extends HttpServlet {


	public void init(ServletConfig config)throws ServletException
	{
	super.init(config);	
	}
	public void doPost(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
		response.setContentType("text/html;charset=gb2312");
		RequestDispatcher go=null;
		String key=request.getParameter("username");
		if(key==null||key.length()<1)
		{
			response.sendRedirect("/May/servlet/selectuser");
			return;
			}
		bbsuser bbsuser=new bbsuser();
		List list=null;
		try {
			list=bbsuser.selectuser(key);//查询后得到的list返回给list
			} catch (Exception e) {
				e.printStackTrace();
				}
			request.setAttribute("result", list);//对象给result并写入request作用范围中
			go=request.getRequestDispatcher("/userresult.jsp");
			go.forward(request, response);
			return;
			}
	}