2.6 KiB
2.6 KiB
Backend Semantic Fix Report
2026-06-05T19:10:00Z
Summary
三轮修复,彻底解决后端 schema 语义问题。
Fix 1: singularize 函数修复
问题: reading_status → reading_statu(去掉尾部 s 时误伤)
修复: backend-builder-agent.mjs + fullstack-composer-agent.mjs 添加 SINGULAR_EXCEPTIONS 集合,识别 status/bus/campus/focus 等 s 为词根的词。复合词(reading_status)按最后一段检查。
Fix 2: 领域特有字段
问题: deriveTableFromFeature() 对所有表只生成 title/description/status/data 通用字段。
修复: architecture-agent.mjs 新增 FIELD_TEMPLATES 系统,40+ 关键词匹配规则,覆盖:
- 书籍/阅读:author, isbn, cover_url, publisher, genre, book_id, rating, percentage
- 任务/看板:board_id, priority, due_date, assignee_id, role
- CRM:email, phone, company, source, stage, amount, probability
- 库存:quantity, warehouse, min_stock, supplier
- 教育:instructor, course_id, sort_order, duration_min, max_score
- 宠物:species, breed, birth_date, weight_kg
- 文章/媒体:content, excerpt, cover_url, mime_type, size_bytes
- 等等...
匹配失败时 fallback 到通用字段。
Fix 3: 移除域模板残留
问题: domainSchemas[domain] 盲目补充域模板表(如 note 域的 tags/note_tags),与 features 派生的表冲突。
修复: 删除整个 domainSchemas 体系。tables 100% 从 features 和 API paths 派生,不再有域模板补充。
验证结果
Benchmark
| 测试 | 结果 |
|---|---|
| 10/10 领域 E2E | ✅ PASS |
| 170/170 回归测试 | ✅ PASS |
真实需求语义验证
| 需求 | Tables | 中文标识符 | 域模板污染 |
|---|---|---|---|
| BookShelf | users/books/reading_status/reading_progress/reviews/stats | ✅ None | ✅ None |
| TeamFlow | users/boards/tasks/members/activity_logs | ✅ None | ✅ None |
| MealPrep | users/foods/customers/meal_plans/nutrition | ✅ None | ✅ None |
字段质量验证
| 需求 | 特有字段示例 |
|---|---|
| BookShelf | books: author/isbn/cover_url/publisher/publish_date/genre |
| BookShelf | reviews: book_id/rating/content |
| TeamFlow | tasks: board_id/priority/due_date/assignee_id |
| MealPrep | foods: calories_per_100g/protein_g/fat_g/carb_g |
改动文件
scripts/architecture-agent.mjs— FIELD_TEMPLATES + getDomainFields + 去重逻辑 + 删除 domainSchemasscripts/backend-builder-agent.mjs— SINGULAR_EXCEPTIONSscripts/fullstack-composer-agent.mjs— SINGULAR_EXCEPTIONS