绿满筐商城java服务
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zxl
2 天以前 f62ad2c519d21ebbf69aeeaf7b7c26739687427c 
 framework/src/main/java/cn/lili/modules/order/order/serviceimpl/OrderServiceImpl.java


@@ -10,6 +10,7 @@


import cn.hutool.poi.excel.ExcelReader;


import cn.hutool.poi.excel.ExcelUtil;


import cn.hutool.poi.excel.ExcelWriter;


import cn.lili.base.Result;


import cn.lili.common.enums.ClientTypeEnum;


import cn.lili.common.enums.PromotionTypeEnum;


import cn.lili.common.enums.ResultCode;


@@ -56,6 +57,7 @@


import cn.lili.modules.promotion.entity.dos.Pintuan;


import cn.lili.modules.promotion.service.CouponService;


import cn.lili.modules.promotion.service.PintuanService;


import cn.lili.modules.statistics.entity.dto.StatisticsQueryParam;


import cn.lili.modules.store.entity.dto.StoreDeliverGoodsAddressDTO;


import cn.lili.modules.store.service.StoreDetailService;


import cn.lili.modules.system.aspect.annotation.SystemLogPoint;


@@ -86,7 +88,9 @@


import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;


import com.baomidou.mybatisplus.core.metadata.IPage;


import com.baomidou.mybatisplus.core.toolkit.Wrappers;


import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


import io.reactivex.rxjava3.core.Maybe;


import lombok.extern.slf4j.Slf4j;


import org.apache.poi.ss.usermodel.Cell;


import org.apache.poi.ss.usermodel.Row;


@@ -109,6 +113,10 @@


import java.io.InputStream;


import java.math.BigDecimal;


import java.net.URLEncoder;


import java.text.SimpleDateFormat;


import java.time.LocalDate;


import java.time.LocalDateTime;


import java.time.LocalTime;


import java.util.*;


import java.util.concurrent.TimeUnit;


import java.util.stream.Collectors;


@@ -1267,6 +1275,110 @@


        return order;


    }




    @Override


    public Result getOrderCount(StatisticsQueryParam queryParam) {


        Date startTime = null;


        Date endTime = new Date(); // 结束时间默认是当前时间


        List<String> dateList = new ArrayList<>();




        Calendar calendar = Calendar.getInstance(); // 用于日期计算的日历实例


        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");


        int days = 0;


        switch (queryParam.getSearchType()) {


            case "TODAY":


                // 今天：从今天0点到现在


                calendar.setTime(new Date()); // 重置为当前时间


                calendar.set(Calendar.HOUR_OF_DAY, 0); // 小时设为0（24小时制）


                calendar.set(Calendar.MINUTE, 0);      // 分钟设为0


                calendar.set(Calendar.SECOND, 0);      // 秒设为0


                calendar.set(Calendar.MILLISECOND, 0); // 毫秒设为0


                startTime = calendar.getTime();        // 得到今天0点的Date对象


                dateList.add(sdf.format(startTime));


                break;


            case "YESTERDAY":


                // 昨天：从昨天0点到昨天23:59:59.999


                calendar.setTime(new Date());


                calendar.add(Calendar.DATE, -1); // 日期减1天（变为昨天）




                // 设置昨天0点


                calendar.set(Calendar.HOUR_OF_DAY, 0);


                calendar.set(Calendar.MINUTE, 0);


                calendar.set(Calendar.SECOND, 0);


                calendar.set(Calendar.MILLISECOND, 0);


                startTime = calendar.getTime();




                // 设置昨天23:59:59.999


                calendar.set(Calendar.HOUR_OF_DAY, 23);


                calendar.set(Calendar.MINUTE, 59);


                calendar.set(Calendar.SECOND, 59);


                calendar.set(Calendar.MILLISECOND, 999);


                endTime = calendar.getTime();




                dateList.add(sdf.format(startTime));


                break;


            case "LAST_SEVEN":


                // 过去七天：从7天前0点到现在（含今天共7天）


                calendar.setTime(new Date());


                calendar.add(Calendar.DATE, -6); // 日期减6天（7天前的今天）




                // 设置7天前0点


                calendar.set(Calendar.HOUR_OF_DAY, 0);


                calendar.set(Calendar.MINUTE, 0);


                calendar.set(Calendar.SECOND, 0);


                calendar.set(Calendar.MILLISECOND, 0);


                startTime = calendar.getTime();




                days = 7;


                // 循环生成7天的日期字符串


                Calendar tempCalendar = Calendar.getInstance();


                tempCalendar.setTime(startTime);


                for (int i = 0; i < days; i++) {


                    dateList.add(sdf.format(tempCalendar.getTime()));


                    tempCalendar.add(Calendar.DATE, 1); // 每天累加1天


                }


                break;


            case "LAST_THIRTY":


                // 过去30天：从30天前0点到现在（含今天共30天）


                calendar.setTime(new Date());


                calendar.add(Calendar.DATE, -29); // 日期减29天（30天前的今天）




                // 设置30天前0点


                calendar.set(Calendar.HOUR_OF_DAY, 0);


                calendar.set(Calendar.MINUTE, 0);


                calendar.set(Calendar.SECOND, 0);


                calendar.set(Calendar.MILLISECOND, 0);


                startTime = calendar.getTime();




                days = 30;


                // 循环生成30天的日期字符串


                Calendar tempCalendar30 = Calendar.getInstance();


                tempCalendar30.setTime(startTime);


                for (int i = 0; i < days; i++) {


                    dateList.add(sdf.format(tempCalendar30.getTime()));


                    tempCalendar30.add(Calendar.DATE, 1); // 每天累加1天


                }


                break;


            default:


                return Result.error("不支持的时间范围类型");


        }


        List<Map<String, Object>> maps = baseMapper.selectOrderCountByDay(startTime,endTime);




        Map<String, Long> dayCountMap = maps.stream()


                .collect(Collectors.toMap(


                        map -> map.get("day").toString(),  // 日期字符串（如2023-09-19）


                        map -> Long.valueOf(map.get("count").toString())  // 订单数量


                ));


        System.out.println(dayCountMap);


        List<Long> orderCounts = new ArrayList<>();


        for (String date : dateList) {


            // 核心：存在则取查询结果，不存在则补0


            orderCounts.add(dayCountMap.getOrDefault(date, 0L));


        }


        System.out.println(orderCounts);




        return Result.ok().data(orderCounts);


    }




    /**


     * 虚拟成团


     *