第一次提交：小程序前端最新版本
This commit is contained in:
XingQue
441
dingdan/utils.py
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441
dingdan/utils.py
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import threading
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import requests
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from django.conf import settings
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from peizhi.models import Club
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from shangpin.models import ShangpinLeixing
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from dingdan.models import Dingdan # 根据实际路径导入
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import logging
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from datetime import date
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from django.db import transaction
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from django.db.models import F
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from peizhi.models import DailyDispatchStat # 假设模型在 peizhi 应用中
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logger = logging.getLogger(__name__)
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# 可选：线程池限制（避免大量线程同时创建，建议使用 Celery，这里简单用线程）
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THREAD_POOL_SIZE = 10
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_semaphore = threading.Semaphore(THREAD_POOL_SIZE)
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def sync_order_to_partners(dingdan_id):
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"""
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异步向所有开启互通的合作平台同步订单。
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使用信号量限制并发线程数。
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"""
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def _task():
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_semaphore.acquire()
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try:
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_sync_order_task(dingdan_id)
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finally:
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_semaphore.release()
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thread = threading.Thread(target=_task)
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thread.daemon = True
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thread.start()
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def _sync_order_task(dingdan_id):
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"""实际同步任务（在线程中执行）"""
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try:
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# 获取订单对象（只取必要字段，提升性能）
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dingdan = Dingdan.objects.only(
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'dingdan_id', 'zhuangtai', 'jine', 'dashou_fencheng', 'jieshao',
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'beizhu', 'nicheng', 'leixing_id', 'yaoqiuleixing', 'huiyuan_id',
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'yongjin', 'zhiding_id', 'create_time'
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).get(dingdan_id=dingdan_id)
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# 基本条件判断
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if dingdan.zhuangtai != 1:
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logger.info(f"订单 {dingdan_id} 状态 {dingdan.zhuangtai} 不是1，不同步")
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return
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if dingdan.zhiding_id:
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logger.info(f"订单 {dingdan_id} 是指定单，不同步")
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return
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if dingdan.yaoqiuleixing != 1:
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logger.info(f"订单 {dingdan_id} 抢单要求类型不是会员抢单，不同步")
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return
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if not dingdan.leixing_id:
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logger.info(f"订单 {dingdan_id} 无商品类型，不同步")
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return
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try:
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leixing = ShangpinLeixing.objects.get(id=dingdan.leixing_id)
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if not leixing.is_cross_enabled:
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logger.info(f"订单 {dingdan_id} 的商品类型未开启互通，不同步")
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return
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except ShangpinLeixing.DoesNotExist:
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logger.info(f"订单 {dingdan_id} 的商品类型不存在，不同步")
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return
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# 查询所有开启互通的俱乐部
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clubs = Club.objects.filter(is_interop_enabled=True).select_related()
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if not clubs.exists():
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return
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# 为每个俱乐部发送订单
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for club in clubs:
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_send_to_single_partner(dingdan, club)
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except Exception as e:
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logger.error(f"同步订单任务异常: {e}", exc_info=True)
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def _send_to_single_partner(dingdan, club):
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"""向单个俱乐部发送订单（带重试，幂等处理）"""
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# 计算实际金额：订单打手分成 × 对方费率
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actual_amount = dingdan.dashou_fencheng * club.dashou_rate
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actual_amount -= 1
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# 构建请求数据
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payload = {
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'token': settings.CROSS_PLATFORM_TOKEN,
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'our_club_id': club.club_id, # 我方在对方系统中的标识（存储于对方表的 partner_club_id）
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'partner_club_id': club.partner_club_id, # 对方自己的俱乐部ID
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'partner_order_id': dingdan.dingdan_id, # 我方订单ID作为对方的外部订单号
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'jine': str(actual_amount), # 对方平台应展示的订单金额
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'dashou_fencheng': str(actual_amount), # 对方平台打手分成（与金额一致）
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'jieshao': dingdan.jieshao,
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'beizhu': dingdan.beizhu,
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'create_time': dingdan.create_time.isoformat(),
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'nicheng': dingdan.nicheng,
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'leixing_id': dingdan.leixing_id, # 我方商品类型ID，对方需要映射
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'user_id': get_order_user_id(dingdan), # 对方平台下单用户ID（不带前缀）
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}
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# 重试机制（最多3次，指数退避）
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for attempt in range(1, 4):
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try:
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response = requests.post(
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club.partner_domain + '/dingdan/partner_sync_order',
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json=payload,
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timeout=5
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)
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if response.status_code == 200:
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data = response.json()
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# 对方返回 code=0 表示成功（包括新建或已存在）
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if data.get('code') == 0:
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# 判断本次响应是新创建还是已存在
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status = data.get('data', {}).get('status', '')
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if status == 'existed':
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# 订单已经存在于对方系统，不重复统计
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logger.info(f"订单 {dingdan.dingdan_id} 在俱乐部 {club.club_id} 已存在，跳过统计")
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else:
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# 新创建成功，更新统计
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try:
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update_daily_dispatch_stat(
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direction=1, # 我方派单
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partner_club_id=club.partner_club_id,
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dispatch_amount=actual_amount,
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)
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logger.info(f"成功同步订单 {dingdan.dingdan_id} 到俱乐部 {club.club_id}")
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except Exception as e:
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logger.error(f"更新派单统计失败: {e}", exc_info=True)
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# 标记订单为跨平台（仅当第一次成功时标记，避免重复标记）
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if not dingdan.is_cross:
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Dingdan.objects.filter(dingdan_id=dingdan.dingdan_id).update(
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is_cross=1,
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dispatch_type=1 # 我方派单
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)
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logger.info(f"订单 {dingdan.dingdan_id} 已标记为跨平台订单")
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break
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else:
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# 对方返回业务错误（如映射不存在等），不重试
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logger.error(f"同步订单失败（业务）: {data}")
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break
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else:
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logger.error(f"同步订单HTTP失败: {response.status_code}")
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except Exception as e:
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logger.error(f"同步订单异常（尝试 {attempt}/3）: {e}")
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if attempt < 3:
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import time
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time.sleep(2 ** attempt) # 指数退避
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else:
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logger.error(f"同步订单 {dingdan.dingdan_id} 到俱乐部 {club.club_id} 最终失败")
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# 获取下单方ID（根据订单类型）
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def get_order_user_id(order):
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from dingdan.models import DingdanPingtai, DingdanShangjia
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if order.fadan_pingtai == 1:
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try:
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ext = DingdanPingtai.objects.get(dingdan=order)
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return ext.laoban_id # 老板ID
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except DingdanPingtai.DoesNotExist:
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return None
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elif order.fadan_pingtai == 2:
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try:
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ext = DingdanShangjia.objects.get(dingdan=order)
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return ext.shangjia_id # 商家ID
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except DingdanShangjia.DoesNotExist:
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return None
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return None
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# dingdan/utils/dispatch_stat.py
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import logging
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import logging
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from datetime import date
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from decimal import Decimal
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from django.db import transaction
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from django.db.models import F
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from peizhi.models import DailyDispatchStat # 请根据实际模型位置修改导入路径
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logger = logging.getLogger(__name__)
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def update_daily_dispatch_stat(direction, partner_club_id,
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dispatch_amount=None, dispatch_count=1,
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claimed_amount=None, claimed_count=1,
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success_amount=None, success_count=1):
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"""
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原子更新每日派单统计（支持派单、抢单、成交三种类型）。
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只更新传递了非None参数的字段，未传递的字段保持不变。
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参数:
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direction: 1=我方派单，2=对方派单
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partner_club_id: 对方俱乐部ID
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dispatch_amount: 派单金额（Decimal），如果提供则累加到 dispatch_amount 和 dispatch_count
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dispatch_count: 派单数量，默认为1，与 dispatch_amount 同时提供时生效
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claimed_amount: 抢单金额（Decimal），如果提供则累加到 claimed_amount 和 claimed_count
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claimed_count: 抢单数量，默认为1，与 claimed_amount 同时提供时生效
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success_amount: 成交金额（Decimal），如果提供则累加到 success_amount 和 success_count
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success_count: 成交数量，默认为1，与 success_amount 同时提供时生效
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"""
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today = date.today()
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year, month, day = today.year, today.month, today.day
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with transaction.atomic():
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# 使用 select_for_update 锁定行，避免并发累加冲突
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stat, created = DailyDispatchStat.objects.select_for_update().get_or_create(
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date=today,
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year=year,
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month=month,
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day=day,
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direction=direction,
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partner_club_id=partner_club_id,
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defaults={
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'dispatch_count': dispatch_count if dispatch_amount is not None else 0,
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'dispatch_amount': dispatch_amount or Decimal('0.00'),
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'claimed_count': claimed_count if claimed_amount is not None else 0,
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'claimed_amount': claimed_amount or Decimal('0.00'),
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'success_count': success_count if success_amount is not None else 0,
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'success_amount': success_amount or Decimal('0.00'),
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}
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)
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if not created:
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update_fields = []
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if dispatch_amount is not None:
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stat.dispatch_count = F('dispatch_count') + dispatch_count
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stat.dispatch_amount = F('dispatch_amount') + dispatch_amount
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update_fields.extend(['dispatch_count', 'dispatch_amount'])
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if claimed_amount is not None:
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stat.claimed_count = F('claimed_count') + claimed_count
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stat.claimed_amount = F('claimed_amount') + claimed_amount
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update_fields.extend(['claimed_count', 'claimed_amount'])
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if success_amount is not None:
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stat.success_count = F('success_count') + success_count
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stat.success_amount = F('success_amount') + success_amount
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update_fields.extend(['success_count', 'success_amount'])
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if update_fields:
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stat.save(update_fields=update_fields)
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logger.info(f"更新派单统计: 日期={today}, 方向={direction}, 俱乐部={partner_club_id}, "
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f"派单+{dispatch_count if dispatch_amount else 0}单/{dispatch_amount or 0}, "
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f"抢单+{claimed_count if claimed_amount else 0}单/{claimed_amount or 0}, "
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f"成交+{success_count if success_amount else 0}单/{success_amount or 0}")
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from peizhi.models import DailyIncomeStat
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logger = logging.getLogger(__name__)
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def update_daily_income(amount):
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"""
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原子更新当日收入统计（金额累加，笔数加1）。
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用于微信支付成功回调。
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参数:
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amount: Decimal 本次收入金额
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"""
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today = date.today()
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year, month, day = today.year, today.month, today.day
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with transaction.atomic():
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stat, created = DailyIncomeStat.objects.select_for_update().get_or_create(
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date=today,
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defaults={
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'year': year,
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'month': month,
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'day': day,
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'total_amount': amount,
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'total_count': 1
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}
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)
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if not created:
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# 原子累加
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stat.total_amount = F('total_amount') + amount
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stat.total_count = F('total_count') + 1
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stat.save(update_fields=['total_amount', 'total_count'])
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logger.info(
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f"每日收入更新: {today}, +{amount}元, 总金额={stat.total_amount if created else stat.total_amount + amount}, 总笔数={stat.total_count if created else stat.total_count + 1}")
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from peizhi.models import DailyPayoutStat
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logger = logging.getLogger(__name__)
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def update_daily_payout(amount):
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"""
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原子更新当日出款统计（金额累加，笔数加1）。
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用于提现成功、结算打款等场景。
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参数:
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amount: Decimal 本次出款金额
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"""
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today = date.today()
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year, month, day = today.year, today.month, today.day
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with transaction.atomic():
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stat, created = DailyPayoutStat.objects.select_for_update().get_or_create(
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date=today,
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defaults={
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'year': year,
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'month': month,
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'day': day,
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'total_amount': amount,
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'total_count': 1
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}
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)
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if not created:
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# 原子累加
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stat.total_amount = F('total_amount') + amount
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stat.total_count = F('total_count') + 1
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stat.save(update_fields=['total_amount', 'total_count'])
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#logger.info(f"每日出款更新: {today}, +{amount}元, 总金额={stat.total_amount if created else stat.total_amount + amount}, 总笔数={stat.total_count if created else stat.total_count + 1}")
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from decimal import Decimal
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from dingdan.models import Lilubiao
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def calc_shangjia_order_fencheng(jine):
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"""
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商家发单时计算打手/管事分成。
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打手优先：打手+管事 > 订单金额时，管事分成为 0。
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"""
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jine = Decimal(str(jine))
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try:
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lilu_obj = Lilubiao.objects.get(fadanpingtai='3')
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rate_dashou = Decimal(str(lilu_obj.lilu)) if lilu_obj.lilu and lilu_obj.lilu > 0 else Decimal('1')
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except Lilubiao.DoesNotExist:
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rate_dashou = Decimal('1')
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lilu_guanshi_obj = Lilubiao.objects.filter(fadanpingtai='13').first()
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rate_guanshi = (
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Decimal(str(lilu_guanshi_obj.lilu))
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if lilu_guanshi_obj and lilu_guanshi_obj.lilu is not None
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else Decimal('0')
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)
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dashou_fencheng = (jine * rate_dashou).quantize(Decimal('0.01'))
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guanshi_raw = (jine * rate_guanshi).quantize(Decimal('0.01'))
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if dashou_fencheng + guanshi_raw > jine:
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guanshi_fencheng = Decimal('0.00')
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else:
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guanshi_fencheng = guanshi_raw
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return dashou_fencheng, guanshi_fencheng
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def settle_shangjia_order_guanshi_fenhong(order, dashou_id):
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"""
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商家订单结单时结算管事分红（幂等，失败不抛异常阻断主流程）。
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"""
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from shangpin.models import Gsfenhong
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from yonghu.models import UserDashou, UserGuanshi
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if getattr(order, 'fadan_pingtai', None) != 2:
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return
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guanshi_fencheng = order.guanshi_fencheng or Decimal('0')
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if guanshi_fencheng <= 0:
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return
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if Gsfenhong.objects.filter(dingdan_id=order.dingdan_id).exists():
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logger.info(f"商家订单管事分红已处理: {order.dingdan_id}")
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return
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if not dashou_id:
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return
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try:
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dashou = UserDashou.objects.select_related('user').get(user__yonghuid=dashou_id)
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except UserDashou.DoesNotExist:
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logger.info(f"商家订单管事分红跳过: 打手{dashou_id}不存在")
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return
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guanshi_id = dashou.yaoqingren
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if not guanshi_id:
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logger.info(f"商家订单管事分红跳过: 打手{dashou_id}无邀请管事")
|
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return
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try:
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with transaction.atomic():
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guanshi = UserGuanshi.objects.select_for_update().get(user__yonghuid=guanshi_id)
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UserGuanshi.objects.filter(id=guanshi.id).update(
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yue=F('yue') + guanshi_fencheng,
|
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chongzhifenrun=F('chongzhifenrun') + guanshi_fencheng,
|
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)
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||||
|
||||
user_main = dashou.user
|
||||
Gsfenhong.objects.create(
|
||||
dingdan_id=order.dingdan_id,
|
||||
guanshi=guanshi_id,
|
||||
dashouid=dashou_id,
|
||||
shuoming='商家订单分红',
|
||||
fenhong=guanshi_fencheng,
|
||||
avatar=user_main.avatar if user_main else None,
|
||||
nicheng=dashou.nicheng or '未知打手',
|
||||
fenhong_leixing=3,
|
||||
)
|
||||
logger.info(
|
||||
f"商家订单管事分红成功: 订单{order.dingdan_id}, 管事{guanshi_id}, "
|
||||
f"打手{dashou_id}, 金额{guanshi_fencheng}元"
|
||||
)
|
||||
except UserGuanshi.DoesNotExist:
|
||||
logger.warning(f"商家订单管事分红跳过: 管事{guanshi_id}不存在")
|
||||
return
|
||||
except Exception as e:
|
||||
logger.error(f"商家订单管事分红失败: {e}", exc_info=True)
|
||||
return
|
||||
|
||||
try:
|
||||
from houtai.utils import update_guanshi_daily_by_action
|
||||
update_guanshi_daily_by_action(
|
||||
yonghuid=guanshi_id,
|
||||
action=3,
|
||||
amount=guanshi_fencheng,
|
||||
)
|
||||
except Exception as e:
|
||||
logger.error(f"商家订单管事日统计更新失败: {e}")
|
||||
Reference in New Issue
Block a user