showmyself.java

来自「本网站为学生管理网站」· Java 代码 · 共 33 行

package students;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;


 public class Showmyself extends HttpServlet{
  
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("gb2312");
		response.setCharacterEncoding("gb2312");
		ResultSet rs = null;
		String ID=request.getParameter("ID");
		rs=UserDAO.queryUserByUsername(ID);
		sendResultSet(request,response,rs,"/showmyself.jsp");
	}  	
	public void sendResultSet(HttpServletRequest req, HttpServletResponse res,
            java.sql.ResultSet rs, String target)
             throws ServletException, IOException {              	
		req.setAttribute("rs", rs);
		RequestDispatcher rd = getServletContext().getRequestDispatcher(target);
		rd.forward(req, res);
}
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
	}
}