Ajax

Development Platform:

JavaScript

Select_All.java：Code Content

							package lilin.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import lilin.dao.DB;
public class Select_All extends HttpServlet {
	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/html;charset=utf-8");
		PrintWriter out = response.getWriter();
		DB db_ref = null;
		try {
			db_ref = new DB();
			List user_list = db_ref.select_All();
			
			request.setAttribute("user_list", user_list);
			request.getRequestDispatcher("../index.jsp").forward(request, response);
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally{
			db_ref.closeAll();
		}
		out.flush();
		out.close();
	}
	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doGet(request, response);
	}
}

						