TermiNexus
f1c8633345
P1 性能优化（避免循环内 N+1 / N 次 DB 查询）： - shop_order_views._batch_images: 移除 ThreadPoolExecutor 掩盖的 N 次查询，改单次批量 + Python 侧分组 - product_query.DashouHuiyuanList: 5N 查询 -> 3 次批量预取 + 本地闭包判断 - roles.GetRolePermissionView / 用户列表: 循环内 RolePermission/Permission/UserRole/Role -> 批量 __in 预取 - guanli / zuzhang 杜次分红 4.2/4.3: 循环内 update_or_create + 单条 delete -> bulk_create + bulk_update + 批量 delete - admin_config QQ 群配置: 循环内 exists/first/save/create -> 批量预取 + bulk_create + bulk_update - jituan 服务层多处合并统计查询、批量预取 map - rank 多处循环 N+1 改批量预取 - backend 多处循环内 count/create 改批量 - config/orders/merchant_ops 多处循环 N+1 改批量预取 其他改动： - users/views/kefu.py 拆分为 kefu_base/kefu_dashou/kefu_orders/kefu_punishment/kefu_withdraw 5 个文件 - 删除遗留脚本 check_prod_uid.py / create_rbac_tables.sql
348 lines
15 KiB
Python
348 lines
15 KiB
Python
import hmac
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import threading
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import traceback
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import uuid
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import hashlib
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import xmltodict
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import time
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import logging
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import requests
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import os
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import secrets
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import random
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import string
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from calendar import monthrange
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from decimal import Decimal
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from datetime import date, datetime, timedelta
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from django.utils import timezone
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from django.conf import settings
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from django.core.exceptions import ObjectDoesNotExist
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from django.core.paginator import Paginator
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from django.db import models, transaction, IntegrityError
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from django.db.models import Q, Count, Sum, F, Exists, OuterRef
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from gvsdsdk.fluent import db, func, FQ
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from django.db.models.functions import TruncDate, TruncMonth, TruncYear
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from django.contrib.auth.hashers import make_password
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from django.views.decorators.csrf import csrf_exempt
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from django.utils.decorators import method_decorator
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from rest_framework.views import APIView
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from rest_framework.response import Response
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from rest_framework import status
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from rest_framework.permissions import IsAuthenticated, AllowAny
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from rest_framework.parsers import JSONParser, MultiPartParser, FormParser
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# 工具类导入
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from utils.oss_utils import validate_image, upload_to_oss, delete_from_oss
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from backend.utils import (
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update_dashou_daily_by_action,
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update_shangjia_daily
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)
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from jituan.services.club_context import filter_club_char_field, filter_queryset_by_club, filter_user_related_by_club, filter_user_qs_by_club, orders_for_request
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from jituan.services.catalog_scope import block_non_group_catalog_scope
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from jituan.services.club_penalty import (
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filter_penalty_qs, resolve_penalty_club_id, filter_gsfenhong_qs,
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forbid_penalty_out_of_scope, resolve_penalty_record_club_id,
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)
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from jituan.services.club_user_access import forbid_if_user_out_of_scope, list_response_meta
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from shop.utils import update_dianpu_daily_stat
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from products.utils import update_shangpin_daily_stat
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from orders.notice_tasks import dingdan_guangbo
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from ..utils import (
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verify_kefu_permission,
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PERMISSION_TO_SHENFEN,
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SHENFEN_PROFILE_MAP,
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has_fadan_view_permission,
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has_merchant_order_permission,
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check_fadan_permission,
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pick_order_id,
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pick_penalty_create_params,
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write_xiugai_log,
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XIUGAI_LEIXING_DASHOU,
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XIUGAI_LEIXING_GUANSHI,
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XIUGAI_LEIXING_SHANGJIA,
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XIUGAI_LEIXING_ZUZHANG,
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XIUGAI_LEIXING_LABEL,
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)
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# models 集中导入
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## gvsdsdk RBAC 模型（使用 PascalCase 字段名，匹配实际数据库表结构）
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from gvsdsdk.models import Role, Permission, RolePermission, UserRole
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## backend
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from backend.models import WithdrawalDailyStats
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## users
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from users.models import (
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UserGuanshi, UserBoss, UserZuzhang,
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UserKefu, UserDashou, Xiugaijilu, UserShangjia, UserShenheguan
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)
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from users.business_models import User
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## orders
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from orders.models import (
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CommissionRate, PlayerDeliveryImage, PenaltyRecord,
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OrderPlayerHistory, Order, RefundRecord,
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MerchantOrderExt, Penalty, PenaltyAppealImage, PenaltyBonus
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)
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## shop
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from shop.models import Dianpu, DianpuMorenPeizhi, YonghuPingzheng, ShangpinLeixingDianpu, DianpuShangpinShenheShezhi
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## products
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from products.models import (
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Shangpin, ShangpinLeixing, ShangpinZhuanqu, Huiyuan,
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DuociFenhong, Czjilu, Huiyuangoumai, Gsfenhong
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)
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## config
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from config.models import (
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WithdrawConfig, ShangjiaLianjie, AccountPermission,
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TixianQuotaDefault,
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DailyIncomeStat, DailyPayoutStat, PopupPage, PopupConfig, PopupImage
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)
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## rank
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from rank.models import (
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KaoheguanBankuai, Bankuai, Chenghao, KaoheCishuFeiyong,
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YonghuChenghao, ShenheJilu, KaoheJiluFeiyong, KaoheJujueJilu
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)
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# 序列化器
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from ..serializers import PopupPageSerializer
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# 全局常量、日志对象
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logger = logging.getLogger('houtai')
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SHOP_PRODUCT_PERMS = ['1199ab', '1199abc', '1199abd']
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class ZxkfghdsView(APIView):
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"""
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客服更换打手接口
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路径：POST /houtai/zxkfghds
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功能：
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1. 将当前订单状态改为已退款（5），释放接单打手（若有）
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2. 如需跨平台通知，则调用对方平台退款通知接口
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3. 基于原订单信息生成全新订单（状态直接为 1，已替老板填写）
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4. 生成新的派单链接，并标记为已使用
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5. 新链接记录上一个链接ID和上一个订单ID
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6. 【关键】不操作商家余额、退款次数、每日统计，因新订单是替换而非新增扣款
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权限：002ac（商家订单管理）/ 002ab（平台订单管理）/ 003aa（跨平台管理）
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"""
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permission_classes = [IsAuthenticated]
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parser_classes = [JSONParser]
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def post(self, request):
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# ========== 1. 参数提取 ==========
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username = request.data.get('username', '').strip() or request.data.get('phone', '').strip()
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OrderID = pick_order_id(request.data)
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if not username or not OrderID:
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logger.warning("更换打手参数不完整")
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return Response({'code': 400, 'msg': '参数不完整'})
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# ========== 2. 权限校验（商家链接页客服需 002ac，非仅跨平台 003aa） ==========
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kefu, permissions = verify_kefu_permission(request, username)
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if kefu is None:
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return permissions # 返回 error response
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if not has_merchant_order_permission(permissions):
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return Response({'code': 403, 'msg': '您无权处理订单'})
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current_user = request.user
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# ========== 3. 查询原订单及关联信息 ==========
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try:
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old_order = Order.query.select_related('shangjia_kuozhan').get(OrderID=OrderID)
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except Order.DoesNotExist:
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logger.warning(f"订单不存在: {OrderID}")
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return Response({'code': 404, 'msg': '订单不存在'})
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# 仅允许状态为 2（进行中）或 8（结算中）更换打手
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if old_order.Status not in [1,7,2, 8]:
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return Response({'code': 400, 'msg': '当前订单状态不允许更换打手'})
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# 本接口仅处理商家发单（Platform=2）
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if old_order.Platform != 2:
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return Response({'code': 400, 'msg': '仅支持商家发单的更换操作'})
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# 获取原链接（用于模板ID等）
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try:
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old_lianjie = ShangjiaLianjie.query.get(OrderID=OrderID)
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except ShangjiaLianjie.DoesNotExist:
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logger.error(f"原链接记录不存在，订单: {OrderID}")
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return Response({'code': 500, 'msg': '链接数据异常'})
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# 商家信息（仅用于记录关联，不操作余额）
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try:
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shangjia_ext = old_order.shangjia_kuozhan
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shangjia_id = shangjia_ext.MerchantID
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# 获取商家昵称用于新订单扩展表
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shangjia_user = User.query.select_related('ShopProfile').get(UserUID=shangjia_id)
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shangjia_nicheng = shangjia_user.ShopProfile.nicheng or f"商家{shangjia_id}"
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except (ObjectDoesNotExist, UserShangjia.DoesNotExist):
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logger.error(f"商家信息缺失，订单: {OrderID}")
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return Response({'code': 500, 'msg': '商家数据异常'})
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# ========== 4. 退款处理（仅打手侧，不碰商家） ==========
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with transaction.atomic():
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# 5.1 订单状态改为已退款
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old_order.Status = 5
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old_order.AssignedCS = current_user.Phone
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old_order.save()
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# 5.2 处理接单打手（若有）
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dashou_id = old_order.PlayerID
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if dashou_id:
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try:
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dashou_user = User.query.get(UserUID=dashou_id)
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dashou_profile = dashou_user.DashouProfile
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dashou_profile.tuikuanliang += 1 # 退款次数+1
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dashou_profile.zhuangtai = 1 # 设为空闲
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dashou_profile.save()
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except (User.DoesNotExist, ObjectDoesNotExist):
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logger.warning(f"打手 {dashou_id} 不存在，跳过更新")
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# 5.3 更新退款记录表
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RefundRecord.query.update_or_create(
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OrderID=OrderID,
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defaults={
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'PlayerID': dashou_id or '',
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'ApplicantID': '',
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'ProcessorID': current_user.Phone,
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'Reason': '客服更换打手退款',
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'ApplyStatus': 1,
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'Amount': old_order.Amount or 0,
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'PlayerCommission': old_order.PlayerCommission or 0,
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'Description': old_order.Description or '',
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'Remark': '更换打手自动退款',
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'Nickname': old_order.Nickname or '',
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}
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)
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# 5.4 打手每日统计（退款）
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if dashou_id:
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try:
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update_dashou_daily_by_action(
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yonghuid=dashou_id,
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amount=old_order.PlayerCommission,
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action=3 # 3=退款
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)
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except Exception as e:
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logger.error(f"打手每日统计更新失败: {e}")
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# 5.5 客服处理统计（管理员无 KefuProfile，跳过）
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if hasattr(kefu, 'jinrichuli'):
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kefu.jinrichuli += 1
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kefu.jinyuechuli += 1
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kefu.zongchuli += 1
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kefu.save()
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# 至此，原订单已退款，事务提交
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# ========== 6. 生成新订单和链接（不扣商家余额） ==========
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try:
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with transaction.atomic():
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# ---- 6.1 生成新的订单ID和Token ----
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def generate_OrderID():
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timestamp = int(time.time() * 1000)
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process_id = os.getpid() % 1000
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random_num = random.randint(1000, 9999)
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return f"SJ{timestamp}{process_id:03d}{random_num}"
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def generate_secure_token(dd_id, uid):
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timestamp = int(time.time() * 1_000_000)
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salt = secrets.token_hex(8)
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raw = f"{timestamp}:{dd_id}:{uid}:{salt}"
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token = hashlib.sha256(raw.encode()).hexdigest()[:24]
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if ShangjiaLianjie.query.filter(LinkToken=token).exists():
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return generate_secure_token(dd_id, uid)
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return token
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def generate_link_url(token):
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base = getattr(settings, 'H5_DOMAIN', 'https://h5.yourdomain.com').rstrip('/')
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return f"{base}/order/{token}"
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new_OrderID = generate_OrderID()
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secure_token = generate_secure_token(new_OrderID, shangjia_id)
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# ---- 6.2 创建新订单（复制核心数据，状态直接为1） ----
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new_order = Order.query.create(
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OrderID=new_OrderID,
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Status=1, # 下单中
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Platform=2,
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Amount=old_order.Amount,
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PlayerCommission=old_order.PlayerCommission,
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ProductTypeID=old_order.ProductTypeID,
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GrabRequirement=old_order.GrabRequirement,
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MembershipID=old_order.MembershipID,
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CommissionReq=old_order.CommissionReq,
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Description=old_order.Description,
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Nickname=old_order.Nickname, # 继承游戏昵称
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Remark=old_order.Remark,
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User1ID=old_order.User1ID, # 商家标识
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ImageURL=old_order.ImageURL,
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ExternalOrderID=old_order.ExternalOrderID,
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ClubID=getattr(old_order, 'ClubID', None) or 'xq',
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# 注意：不继承 AssignedID、PlayerID
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)
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# ---- 6.3 创建商家扩展表 ----
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MerchantOrderExt.query.create(
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Order=new_order,
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MerchantID=shangjia_id,
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MerchantNickname=shangjia_nicheng,
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)
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# ---- 6.4 生成新链接并关联旧链接信息 ----
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link_url = generate_link_url(secure_token)
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new_lianjie = ShangjiaLianjie.query.create(
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UserID=shangjia_id,
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ProductTypeID=old_lianjie.ProductTypeID,
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TemplateID=old_lianjie.TemplateID,
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LinkURL=link_url,
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LinkToken=secure_token,
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OrderID=new_OrderID,
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is_used=True, # 直接标记已使用
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ExpireTime=timezone.now() + timezone.timedelta(days=1),
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PreviousLinkID=old_lianjie.id, # 记录旧链接ID
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PreviousOrderID=old_order.OrderID, # 记录旧订单ID
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)
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# ---- 6.5 异步通知（广播新订单、跨平台同步） ----
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try:
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order_info = {
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'OrderID': new_OrderID,
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'game_type': self._get_game_type_name(new_order.ProductTypeID),
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'amount': str(new_order.Amount),
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'order_desc': (new_order.Description or '')[:50],
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}
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dingdan_guangbo.delay(order_info)
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except Exception as e:
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logger.error(f"广播通知失败: {e}")
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# 注意：此处不更新商家余额、发布量、每日统计，因为这是替换订单
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logger.info(f"更换打手成功：旧订单{OrderID}→退款，新订单{new_OrderID}已生成")
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return Response({
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'code': 0,
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'msg': '更换成功',
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'data': {
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'new_OrderID': new_OrderID,
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'new_dingdan_id': new_OrderID,
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'new_lianjie': link_url,
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}
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})
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except Exception as e:
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logger.error(f"生成新订单事务失败: {str(e)}", exc_info=True)
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return Response({'code': 500, 'msg': '生成新订单失败'})
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def _get_game_type_name(self, ProductTypeID):
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"""根据类型ID获取游戏类型名称"""
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try:
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gt = ShangpinLeixing.query.filter(id=ProductTypeID).first()
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return gt.jieshao if gt else '游戏订单'
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except Exception:
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return '游戏订单'
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