searchcategoryservlet.java

来自「网上购物源代码」· Java 代码 · 共 42 行

package com.chinaaccpservlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.chinaaccpDao.CategoryDao;

public class SearchCategoryServlet extends HttpServlet {

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

		response.setContentType("text/html");
		HttpSession session = request.getSession();
		PrintWriter out = response.getWriter();
		CategoryDao cate = new CategoryDao();
		ArrayList list = cate.GetCategoryInfo();
		session.setAttribute("size", list.size());
		session.setAttribute("cate", list);
		response.sendRedirect("Jsp/Title.jsp");
		out.flush();
		out.close();
	}

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

		this.doGet(request, response);
	}

}