goodstypeservlet.java

网上商城源码,功能包括商品管理,订单管理,用户管理等

package com.shop.servlet;

import java.io.IOException;
import java.io.PrintWriter;

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

import com.shop.model.GoodsTypeModel;
import com.shop.view.GoodsTypeVo;

public class GoodsTypeServlet extends HttpServlet {

	public GoodsTypeServlet() {
		super();
	}

	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

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

		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		doPost(request, response);
		out.flush();
		out.close();
	}

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

		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		String type=request.getParameter("type");
		if (type.equals("insert")) {
			if (request.getParameter("goods_type")!=null&&request.getParameter("goods_type")!="") {
			String goodstype=request.getParameter("goods_type");
			GoodsTypeVo vo=new GoodsTypeVo();
			vo.setType(goodstype);
			GoodsTypeModel gm=new GoodsTypeModel();
			gm.insertGoodstype(vo);
			}else if(request.getParameter("goodstype_id")!=null){
				int goodstypeid=Integer.parseInt(request.getParameter("goodstype_id"));
				GoodsTypeModel gm=new GoodsTypeModel();
				gm.deleteGoodsType(goodstypeid);
				System.out.println(goodstypeid);
			}
			response.sendRedirect("admin/goodstype/addgoodstype.jsp");
			
		}else if (type.equals("delete")) {
			

		}else if (type.equals("update")) {
			
		}else if (type.equals("select")) {
			
		}
		out.flush();
		out.close();
	}

	public void init() throws ServletException {
		// Put your code here
	}

}