奶茶点餐|奶茶店自助点餐系统|基于微信小程序的饮品点单系统的设计与实现(源码+数据库+文档)

package com.service.impl;
 
import com.utils.StringUtil;
import org.springframework.stereotype.Service;
import java.lang.reflect.Field;
import java.util.*;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import org.springframework.transaction.annotation.Transactional;
import com.utils.PageUtils;
import com.utils.Query;
import org.springframework.web.context.ContextLoader;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import com.dao.GoodsDao;
import com.entity.GoodsEntity;
import com.service.GoodsService;
import com.entity.view.GoodsView;
 
/**
 * 商品信息 服务实现类
 */
@Service("goodsService")
@Transactional
public class GoodsServiceImpl extends ServiceImpl<GoodsDao, GoodsEntity> implements GoodsService {
 
    @Override
    public PageUtils queryPage(Map<String,Object> params) {
        if(params != null && (params.get("limit") == null || params.get("page") == null)){
            params.put("page","1");
            params.put("limit","10");
        }
        Page<GoodsView> page =new Query<GoodsView>(params).getPage();
        page.setRecords(baseMapper.selectListView(page,params));
        return new PageUtils(page);
    }
 
 
}
 
 
 
 
package com.service.impl;
 
import com.utils.StringUtil;
import org.springframework.stereotype.Service;
import java.lang.reflect.Field;
import java.util.*;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import org.springframework.transaction.annotation.Transactional;
import com.utils.PageUtils;
import com.utils.Query;
import org.springframework.web.context.ContextLoader;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import com.dao.GoodsOrderDao;
import com.entity.GoodsOrderEntity;
import com.service.GoodsOrderService;
import com.entity.view.GoodsOrderView;
 
/**
 * 商品订单 服务实现类
 */
@Service("goodsOrderService")
@Transactional
public class GoodsOrderServiceImpl extends ServiceImpl<GoodsOrderDao, GoodsOrderEntity> implements GoodsOrderService {
 
    @Override
    public PageUtils queryPage(Map<String,Object> params) {
        if(params != null && (params.get("limit") == null || params.get("page") == null)){
            params.put("page","1");
            params.put("limit","10");
        }
        Page<GoodsOrderView> page =new Query<GoodsOrderView>(params).getPage();
        page.setRecords(baseMapper.selectListView(page,params));
        return new PageUtils(page);
    }
 
 
}
 
 
 
 
package com.service.impl;
 
import com.utils.StringUtil;
import org.springframework.stereotype.Service;
import java.lang.reflect.Field;
import java.util.*;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import org.springframework.transaction.annotation.Transactional;
import com.utils.PageUtils;
import com.utils.Query;
import org.springframework.web.context.ContextLoader;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import com.dao.GoodsCommentbackDao;
import com.entity.GoodsCommentbackEntity;
import com.service.GoodsCommentbackService;
import com.entity.view.GoodsCommentbackView;
 
/**
 * 商品评价 服务实现类
 */
@Service("goodsCommentbackService")
@Transactional
public class GoodsCommentbackServiceImpl extends ServiceImpl<GoodsCommentbackDao, GoodsCommentbackEntity> implements GoodsCommentbackService {
 
    @Override
    public PageUtils queryPage(Map<String,Object> params) {
        if(params != null && (params.get("limit") == null || params.get("page") == null)){
            params.put("page","1");
            params.put("limit","10");
        }
        Page<GoodsCommentbackView> page =new Query<GoodsCommentbackView>(params).getPage();
        page.setRecords(baseMapper.selectListView(page,params));
        return new PageUtils(page);
    }
 
 
}