admin.item/ItemWriteCategory.java ( category - .ajax() 처리 ) - 수정 > MODEL2

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package admin.item;

import java.io.IOException;

import java.util.ArrayList;

import javax.servlet.RequestDispatcher;

import javax.servlet.ServletException;

import javax.servlet.annotation.WebServlet;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import dao.ItemDAO;

import model.Category;

@WebServlet("/admin/item/category_ok")

public class ItemWriteCategory extends HttpServlet {

private static final long serialVersionUID = 1L;

    public ItemWriteCategory() {

        super();

    }

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

String ca_id = request.getParameter("ca_id");

String ca_id2 = request.getParameter("ca_id2");

ItemDAO dao = new ItemDAO();

ArrayList<Category> v = dao.getCategory2(ca_id); //카테고리(대분류)를 이용해 중분류 추출

request.setAttribute("v", v);

request.setAttribute("ca_id2", ca_id2);

RequestDispatcher dis = request.getRequestDispatcher("cate2.jsp");

dis.forward(request, response);

}

}