james 2136a48fbe chore(openspec): archive the mock-migration waves and green the spec set
Archive the three completed changes behind replace-mock-api-wave-1/2/3. Each
merge applied cleanly to the main specs:

- catalog gains the Public product browse requirement (subtree filtering and
  price sort)
- frontend-mall picks up the per-domain adapter, the pinned home page, the
  discovery-page changes, the live auth panels and the live transaction flows
- cart's Server-side cart requirement now documents the shop and stock carried
  by every line

Also replace the TBD Purpose placeholder in all eleven specs with a one-line
description of what each capability covers. Those placeholders predate this
work and were the only reason `openspec validate --all --strict` reported
0 passed / 11 failed; it now reports 11 passed / 0 failed.
2026-09-17 16:36:10 +00:00
2026-09-17 13:52:20 +08:00
2026-09-17 13:52:20 +08:00

VMall — B2B2C 商城 MVP

前后端分离的多商户(B2B2C)商城。一个 Rust 后端,三个 Nuxt 前端,Postgres + Redis(本地 Docker 提供),OpenSpec 驱动开发。

架构

apps/
  api/          Rust 后端(axum 0.8 + sqlx + redis     http://localhost:8080/api
  mall/         Nuxt 3 顾客商城                          http://localhost:3000
  shop-admin/   Nuxt 3 商户后台                          http://localhost:3001
  admin/        Nuxt 3 平台后台                          http://localhost:3002
packages/
  shared/       @vmall/sharedTS 类型、API client、en/zh 语言包、共享样式
openspec/       OpenSpec 规范(specs/ 为归档后的能力规范)
scripts/
  seed-demo.mjs 演示数据脚本

技术要点:

  • 金额:整数最小单位(minor units)+ ISO 币种码存储,禁止浮点。rate_to_base 表示"1 基准币 = N 本币",换算四舍五入(half-up)。
  • 多语言:商品/店铺/分类/币种内容以 JSONB {"en","zh"} 存储;UI 文案在 @vmall/shared locales + 各应用 locales-extra.ts
  • RBACplatform_adminshop_ownershop_staff(带 shop_id 作用域)、customerJWT24h)。
  • 下单:Redis 购物车 → 单事务结算,按店铺拆单,价格快照 + 扣库存;缺货整单 409 回滚;取消恢复库存。
  • 发货单:支持部分发货(校验剩余量),状态联动 fulfilling → shipped → completed。
  • 发票:每单最多一张有效发票;企业发票必填税号;商户开具生成发票号。

快速开始

前置:Docker 中的 Postgres(容器 pg18postgres/postgres)与 Redis(容器 rdb8)已运行;Rust 1.98+、Node 22+、pnpm 10+。

# 1. 数据库(只需一次)
docker exec pg18 psql -U postgres -c "CREATE DATABASE vmall;" -c "CREATE DATABASE vmall_test;"

# 2. 安装依赖
pnpm install

# 3. 启动后端(自动执行 sqlx 迁移并播种平台管理员)
cargo run -p vmall-api

# 4. 播种演示数据(店铺、店主、4 个双语商品)
node scripts/seed-demo.mjs

# 5. 启动前端(另开终端)
pnpm dev:mall          # :3000
pnpm dev:shop-admin    # :3001
pnpm dev:admin         # :3002

演示账号:

角色 账号 密码 应用
平台管理员 admin@vmall.local admin1234 admin :3002
店主 shop@vmall.local shop12345 shop-admin :3001
顾客 customer@vmall.local customer123 mall :3000

测试与校验

cargo test -p vmall-api        # 16 个集成测试(vmall_test + Redis
pnpm --filter @vmall/mall build       # 各前端构建即类型校验
pnpm --filter @vmall/shop-admin build
pnpm --filter @vmall/admin build
openspec validate --all --strict      # 规范校验

环境变量(后端)

变量 默认值
DATABASE_URL postgres://postgres:postgres@127.0.0.1:5432/vmall
REDIS_URL redis://127.0.0.1:6379/
JWT_SECRET vmall-dev-secret-change-me
PORT 8080
JWT_TTL_SECS 86400
S
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