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团队第一阶段冲刺四总结

2022-06-14 09:34:22 作者：互联网

今天冲刺任务就是servlet和service的编写

Service

package com.supercook.service;

import com.supercook.bean.Food;
import com.supercook.bean.Food2;
import com.supercook.bean.Windows;

import java.util.List;

public interface FoodService {

    public List<Food> queryRice(String foodname);

    public List<Food> queryXiaochi(String foodname);

    public List<Food> queryNoodle(String foodname);

    public List<Food> queryPastry(String foodname);

    public List<Food> querySimplesnack(String foodname);

    public List<Food> queryDrink(String foodname);

    public List<Food> querySoup(String foodname);

    public List<Food> queryKind(String kind);

    public List<Food> queryDish(String foodname);

    public List<Food2> queryFood(String foodname);

    public int dianzan(String name);

    public int dianzan1(String name);

    public Windows querySrc(String name);
}

package com.supercook.service;



public interface UserService {

    public int zhuce(String username,String password,String number,String email,String sex,String age,String weight);



    public int login(String name,String paw);



}

package com.supercook.service;



import com.supercook.bean.Food;

import com.supercook.bean.Food2;

import com.supercook.bean.Windows;

import com.supercook.dao.FoodDao;

import com.supercook.dao.FoodDaoImpl;



import java.util.List;



public class FoodServiceimpl implements FoodService{



    private FoodDao foodDao = new FoodDaoImpl();



    @Override

    public List<Food2> queryFood(String foodname) {

        return foodDao.search(foodname);

    }



    @Override

    public List<Food> queryRice(String foodname) {

        return foodDao.queryrice(foodname);

    }



    @Override

    public List<Food> queryXiaochi(String foodname) {

        return foodDao.queryxiaochi(foodname);

    }



    @Override

    public List<Food> queryNoodle(String foodname) {

        return foodDao.querynoodle(foodname);

    }



    @Override

    public List<Food> queryPastry(String foodname) {

        return foodDao.querypastry(foodname);

    }



    @Override

    public List<Food> querySimplesnack(String foodname) {

        return foodDao.querysimplesnack(foodname);

    }



    @Override

    public List<Food> queryDrink(String foodname) {

        return foodDao.querydrink(foodname);

    }



    @Override

    public List<Food> querySoup(String foodname) {

        return foodDao.querysoup(foodname);

    }



    @Override

    public List<Food> queryKind(String kind) {

        return foodDao.querykind(kind);

    }



    @Override

    public List<Food> queryDish(String foodname) {

        return foodDao.querydish(foodname);

    }



    @Override

    public int dianzan(String name) {

        return foodDao.dianzan(name);

    }



    @Override

    public int dianzan1(String name) {

        return foodDao.dianzan1(name);

    }



    @Override

    public Windows querySrc(String name) {

        return foodDao.querysrc(name);

    }

}

package com.supercook.service;



import com.supercook.dao.UserDao;

import com.supercook.dao.UserDaoImpl;



public class UserServiceImpl implements UserService{



    private UserDao userDao = new UserDaoImpl();

    @Override

    public int zhuce(String username, String password, String number, String email, String sex, String age, String weight) {

         return userDao.adduser(username,password,number,email,sex,age,weight);

    }



    @Override

    public int login(String name, String paw) {

        int login = userDao.login(name, paw);

        return login;

    }

}

servlet

package com.supercook.servlet;



import javax.servlet.*;

import javax.servlet.http.*;

import java.io.IOException;

import java.lang.reflect.Method;



public abstract class BaseServlet extends HttpServlet {



    @Override

    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        req.setCharacterEncoding("UTF-8");

        resp.setContentType("text/html; charset=UTF-8");



        String action = req.getParameter("action");

        try {

            // 获取action业务鉴别字符串，获取相应的业务 方法反射对象

            Method method = this.getClass().getDeclaredMethod(action, HttpServletRequest.class, HttpServletResponse.class);

//            System.out.println(method);

            // 调用目标业务 方法

            method.invoke(this, req, resp);

        } catch (Exception e) {

            e.printStackTrace();

        }

    }



    @Override

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

        request.setCharacterEncoding("UTF-8");

        response.setContentType("text/html; charset=UTF-8");



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

        try {

            // 获取action业务鉴别字符串，获取相应的业务 方法反射对象

            Method method = this.getClass().getDeclaredMethod(action, HttpServletRequest.class, HttpServletResponse.class);

//            System.out.println(method);

            // 调用目标业务 方法

            method.invoke(this, request, response);

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

}

package com.supercook.servlet;



import com.supercook.bean.Food;

import com.supercook.bean.Windows;

import com.supercook.service.FoodService;

import com.supercook.service.FoodServiceimpl;



import javax.servlet.*;

import javax.servlet.http.*;

import java.io.IOException;

import java.util.ArrayList;

import java.util.List;



public class Servletquery extends BaseServlet {



    private FoodService foodService = new FoodServiceimpl();



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

        List<Food> foodList = foodService.queryKind("小吃");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/xiaochi.jsp").forward(request,response);

    }



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

        List<Food> foodList = foodService.queryKind("米饭");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/rice.jsp").forward(request,response);

    }



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

        List<Food> foodList = foodService.queryKind("面点");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/pastry.jsp").forward(request,response);

    }



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

        List<Food> foodList = foodService.queryKind("面食");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/noodle.jsp").forward(request,response);

    }



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

        List<Food> foodList = foodService.queryKind("面食配菜");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/dish.jsp").forward(request,response);

    }



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

        List<Food> foodList = foodService.queryKind("中式简餐");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/simplesnack.jsp").forward(request,response);

    }



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

        List<Food> foodList = foodService.queryKind("饮品");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/drink.jsp").forward(request,response);

    }



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

        List<Food> foodList = foodService.queryKind("汤");

        System.out.println(foodList);

        ArrayList<Windows>srcList = new ArrayList<>();

        for(int i = 0;i < foodList.size();i++){

            Food food = foodList.get(i);

            Windows windows = foodService.querySrc(food.getPosition());

            srcList.add(windows);

        }

        request.setAttribute("srcList",srcList);

        request.setAttribute("foodlist1",foodList);

        request.getRequestDispatcher("/soup.jsp").forward(request,response);

    }



}

标签：String,List,request,冲刺,foodname,团队,foodList,public,第一阶段
来源： https://www.cnblogs.com/20203923rensaihang/p/16373367.html