fix: 改为补充发货信息才扣减库存、销售订单缺失审批通过状态、审批流程编号重复

gongchunyi

7 小时以前 2cab2f69fe7efff3f1f014022be707a6648754e3

 src/main/java/com/ruoyi/approve/utils/DailyRedisCounter.java

@@ -1,12 +1,21 @@
package com.ruoyi.approve.utils;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.approve.mapper.ApproveProcessMapper;
import com.ruoyi.approve.pojo.ApproveProcess;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.text.SimpleDateFormat;
import java.time.Duration;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Calendar;
import java.util.Date;
import java.util.concurrent.TimeUnit;


@@ -21,7 +30,10 @@
        this.redisTemplate = redisTemplate;
    }

    /**
    @Value("${ruoyi.approvalNumberPrefix}")
    private String approvalNumberPrefix;

    /**查缓存
     * 获取指定计数器在今日的数值，并自增1
     * @param counterName 计数器名称（例如：login_count、order_count）
     * @return 今日自增后的计数值
@@ -39,6 +51,69 @@
        return count;
    }

    @Autowired
    private ApproveProcessMapper approveProcessMapper;

    /**
     * 获取当前时间的  开始日期  ，结束日期
     * @return
     */
    public static StartAndEndDateDto getDateTime(){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Date date = new Date();
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        cal.add(Calendar.DATE,1);
        String startDateTime = simpleDateFormat.format(date);
        String endDateTime = simpleDateFormat.format(cal.getTime());
        StartAndEndDateDto startAndEndDateDto = new StartAndEndDateDto();
        startAndEndDateDto.setStartDate(startDateTime);
        startAndEndDateDto.setEndDate(endDateTime);
        return startAndEndDateDto;
    }

    /**查数据库
     * 获取指定计数器在今日的数值，并自增1
     * @return 今日自增后的计数值
     */
    public long incrementAndGetByDb() {
        String today = LocalDate.now().format(DATE_FORMAT);
        String key = approvalNumberPrefix + ":approveNum:" + today;
        String lockKey = "lock:" + key;

        if (Boolean.FALSE.equals(redisTemplate.hasKey(key))) {
            Boolean acquired = redisTemplate.opsForValue().setIfAbsent(lockKey, "1", 10, TimeUnit.SECONDS);
            if (Boolean.TRUE.equals(acquired)) {
                try {
                    if (Boolean.FALSE.equals(redisTemplate.hasKey(key))) {
                        StartAndEndDateDto dateTime = getDateTime();
                        LambdaQueryWrapper<ApproveProcess> approveProcessLambdaQueryWrapper = new LambdaQueryWrapper<>();
                        approveProcessLambdaQueryWrapper
                                .eq(ApproveProcess::getApproveDelete, 0)
                                .gt(ApproveProcess::getCreateTime, dateTime.getStartDate())
                                .lt(ApproveProcess::getCreateTime, dateTime.getEndDate());
                        Long count = approveProcessMapper.selectCount(approveProcessLambdaQueryWrapper);
                        long initialCount = (count == null) ? 0 : count;

                        redisTemplate.opsForValue().set(key, String.valueOf(initialCount), 24, TimeUnit.HOURS);
                    }
                } finally {
                    // 释放锁
                    redisTemplate.delete(lockKey);
                }
            } else {
                try {
                    Thread.sleep(100);
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                }
                return incrementAndGetByDb(); // 递归重试
            }
        }

        return redisTemplate.opsForValue().increment(key);
    }

    /**
     * 获取指定计数器在今日的当前数值
     * @param counterName 计数器名称
@@ -54,12 +129,9 @@
     * 计算距离次日凌晨的秒数
     */
    private long calculateSecondsUntilMidnight() {
        LocalDate tomorrow = LocalDate.now().plusDays(1);
        LocalDate midnight = tomorrow.atStartOfDay().toLocalDate();
        return java.time.Duration.between(
                LocalDate.now().atTime(23, 59, 59),
                midnight.atTime(0, 0, 0)
        ).getSeconds() + 1;
        LocalDateTime now = LocalDateTime.now();
        LocalDateTime midnight = now.toLocalDate().plusDays(1).atStartOfDay();
        return Duration.between(now, midnight).getSeconds();
    }

    /**