07 Apr, 2026

1 commit


30 Mar, 2026

1 commit


23 Mar, 2026

1 commit


21 Mar, 2026

1 commit


19 Mar, 2026

1 commit


16 Mar, 2026

2 commits


10 Mar, 2026

2 commits

  • 和微服务(embedding/translate/rerank)。
    
    **新增文件**
    -
    压测主脚本:[perf_api_benchmark.py](/data/saas-search/scripts/perf_api_benchmark.py:1)
    -
    自定义用例模板:[perf_cases.json.example](/data/saas-search/scripts/perf_cases.json.example:1)
    
    **文档更新**
    -
    在接口对接文档增加“接口级压测脚本”章节:[搜索API对接指南.md](/data/saas-search/docs/搜索API对接指南.md:2089)
    
    **支持的场景**
    - `backend_search` -> `POST /search/`
    - `backend_suggest` -> `GET /search/suggestions`
    - `embed_text` -> `POST /embed/text`
    - `translate` -> `POST /translate`
    - `rerank` -> `POST /rerank`
    - `all` -> 依次执行上述全部场景
    
    **你可以直接执行的命令**
    1. `./.venv/bin/python scripts/perf_api_benchmark.py --scenario
       backend_suggest --tenant-id 162 --duration 30 --concurrency 50`
    2. `./.venv/bin/python scripts/perf_api_benchmark.py --scenario
       backend_search --tenant-id 162 --duration 30 --concurrency 20`
    3. `./.venv/bin/python scripts/perf_api_benchmark.py --scenario all
       --tenant-id 162 --duration 60 --concurrency 30 --output
    perf_reports/all.json`
    4. `./.venv/bin/python scripts/perf_api_benchmark.py --scenario all
       --tenant-id 162 --cases-file scripts/perf_cases.json.example
    --duration 60 --concurrency 40 --output perf_reports/custom_all.json`
    
    **可选参数**
    - `--backend-base` `--embedding-base` `--translator-base`
      `--reranker-base`:切到你的实际服务地址
    - `--max-requests`:限制总请求数
    - `--max-errors`:错误达到阈值提前停止
    - `--pause`:`all` 模式下场景间暂停
    
    **本地已验证**
    - `backend_suggest` 小规模并发压测成功(200,成功率 100%)
    - `backend_search` 小规模并发压测成功(200,成功率 100%)
    - `translate` 小规模并发压测成功(200,成功率 100%)
    tangwang
     
  • tangwang
     

05 Mar, 2026

1 commit


02 Mar, 2026

2 commits

  • - 新增 suggestion 模块(mapping/builder/service),支持按租户构建 `search_suggestions_tenant_{tenant_id}` 索引
    - 新增 `main.py build-suggestions` CLI 与 `scripts/build_suggestions.sh`,支持基于商品 title/qanchors 与近 365 天搜索日志的全量构建
    - 实现 `/search/suggestions` 接口(多语言 + 结果直达),并接入前端自动补全使用新的后端 API
    - 为 suggestion 增加 `README` / `RUNBOOK` / `TROUBLESHOOTING` 文档,更新搜索 API 对接指南与速查表
    - 补充 `tests/test_suggestions.py` 单元测试,覆盖语言解析和 SuggestionService 查询流程
    
    Made-with: Cursor
    tangwang
     
  • - 新增 `suggestion` 模块:
      - `suggestion/mapping.py`:`search_suggestions` mapping 生成(多语言 `completion` + `search_as_you_type`)
      - `suggestion/builder.py`:全量构建程序(扫描 `search_products` 的 `title/qanchors` + MySQL `shoplazza_search_log`)
      - `suggestion/service.py`:在线查询服务(suggestion 检索 + 结果直达商品二次查询)
      - `suggestion/__init__.py`
    
    - 接入 API 服务初始化:
      - `api/app.py` 新增 `SuggestionService` 初始化和 `get_suggestion_service()`
    
    - 接口实现:
      - `api/routes/search.py` 的 `GET /search/suggestions` 从“空框架”改为真实调用
      - 支持参数:
        - `q`, `size`, `language`
        - `with_results`(是否直达商品)
        - `result_size`(每条 suggestion 商品数)
        - `debug`
      - 继续要求 `X-Tenant-ID`(或 query 的 `tenant_id`)
    
    - 模型补充:
      - `api/models.py` 增加 suggestion 请求/响应字段(`language`, `resolved_language`, `with_results`, `result_size`)
    
    - CLI 全量构建命令:
      - `main.py` 新增 `build-suggestions`
      - 使用方式:
        - `python main.py build-suggestions --tenant-id 1 --recreate`
        - 可选:`--days 30 --batch-size 500 --min-query-len 1 --es-host ...`
    
    ---
    
     关键实现逻辑(已编码)
    
    - 语言归属优先级(按你要求):
      - `shoplazza_search_log.language` > `request_params.language` > 脚本/模型兜底
    - 候选词聚合键:
      - `(tenant_id, lang, text_norm)`(文档唯一)
    - 评分:
      - 基于 `query_count_30d/7d + qanchor_doc_count + title_doc_count` 的离线分
    - 结果直达:
      - 对每条 suggestion 在 `search_products_tenant_{id}` 做二次查询(`qanchors/title` 组合)
    
    ---
    
     变更文件
    
    - `api/app.py`
    - `api/models.py`
    - `api/routes/search.py`
    - `main.py`
    - `suggestion/__init__.py`
    - `suggestion/mapping.py`
    - `suggestion/builder.py`
    - `suggestion/service.py`
    tangwang