hello-dd-code
c2b77975c1
- Introduced a new command-line argument `--douyin-only` to export data specifically for Douyin, including additional fields such as sec_uid, douyin_uid, and user information. - Updated the README to include instructions for exporting Douyin data. - Enhanced the export logic to accommodate new fields when exporting Douyin-specific data.
171 lines
6.0 KiB
Markdown
171 lines
6.0 KiB
Markdown
# lawyers
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`common_sites` 独立采集项目。
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## 目录
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- `common_sites/`：大律师、找法网、法律快车、律图、华律 5 个采集脚本
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- `one_off_sites/`：一次性/临时站点采集脚本（不纳入常用站点批量启动）
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- `request/proxy_config.py`：代理配置加载逻辑
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- `request/proxy_settings.json`：代理配置文件
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- `Db.py`：数据库连接与基础操作
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- `config.py`：数据库与请求头配置
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## 运行
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```bash
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cd /www/wwwroot/lawyers
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python3 -m venv .venv
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.venv/bin/pip install -r requirements.txt
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./common_sites/start.sh
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```
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## 地区同步服务（Python）
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新增服务脚本：`services/area_sync_service.py`
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用途：
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- 替代原 `nas.nepiedg.site:9002` 的核心接口
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- `GET /api/layer/get_area`：从数据库 `area_new` 读取地区列表并返回给 `js/douyin.js`
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- `POST /api/layer/index`：接收脚本回传搜索数据，先保存原始 JSON 到本地，再按参数决定是否入库
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- `GET/POST /api/layer/progress`：多设备共享采集断点（自动建表 `layer_progress`）
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`/api/layer/index` 当前入库规则（基于 `payload.data.user_list[].user_info`）：
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- 主要从 `signature`（简介）里正则提取手机号
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- 若简介未命中，再从微信相关标记（`微信/wx/vx/v`）和 `unique_id/versatile_display` 提取手机号
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- 必须命中关键词（默认：`律师,律所`）才允许入库，可通过 `DOUYIN_LAWYER_KEYWORDS` 调整
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- `url` 固定写为 `https://www.douyin.com/user/{sec_uid}`（`sec_uid` 为空则跳过不入库）
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启动：
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```bash
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cd /www/wwwroot/lawyers
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./.venv/bin/python ./services/area_sync_service.py
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```
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常用环境变量：
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```bash
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AREA_SERVICE_HOST=0.0.0.0
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AREA_SERVICE_PORT=9002
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AREA_TARGET_TABLE=area_new
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AREA_DOMAIN=maxlaw
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DOUYIN_DOMAIN=抖音
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DOUYIN_RAW_DIR=/www/wwwroot/lawyers/data/douyin_raw
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DOUYIN_SAVE_ONLY=1
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DOUYIN_LAWYER_KEYWORDS=律师,律所
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LAYER_PROGRESS_TABLE=layer_progress
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LAYER_PROGRESS_DEFAULT_KEY=douyin_batch_default
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```
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接口示例：
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```bash
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# 健康检查
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curl 'http://127.0.0.1:9002/health'
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# 读取数据库中的地区（默认直接返回数组，兼容 js/douyin.js）
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curl 'http://127.0.0.1:9002/api/layer/get_area?server=1'
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# 如果需要带统计信息
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curl 'http://127.0.0.1:9002/api/layer/get_area?table=area_new&domain=maxlaw&meta=1'
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# 接收 douyin.js 回传结果并入库（默认写 lawyer.domain=抖音）
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curl -X POST 'http://127.0.0.1:9002/api/layer/index?server=1&save_only=0' \
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-H 'Content-Type: application/json' \
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-d '{"source":"xhr","url":"https://www.douyin.com/aweme/v1/web/discover/search/","ts":1772811111,"cityIndex":0,"data":{"desc":"联系方式 13812345678"}}'
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# 可选：指定写入域名（用于测试）
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curl -X POST 'http://127.0.0.1:9002/api/layer/index?save_domain=codex_test_douyin' \
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-H 'Content-Type: application/json' \
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-d '{"source":"xhr","url":"https://www.douyin.com/aweme/v1/web/discover/search/","ts":1772811111,"cityIndex":0,"data":{"desc":"联系方式 13812345678"}}'
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# 仅保存原始回传（不入库）
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curl -X POST 'http://127.0.0.1:9002/api/layer/index?save_only=1' \
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-H 'Content-Type: application/json' \
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-d '{"source":"xhr","url":"https://www.douyin.com/aweme/v1/web/discover/search/","ts":1772811111,"cityIndex":0,"data":{"desc":"联系方式 13812345678"}}'
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# 原始数据落盘目录（按天分文件）
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# /www/wwwroot/lawyers/data/douyin_raw/douyin_index_YYYYMMDD.jsonl
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# 读取共享断点（多设备）
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curl 'http://127.0.0.1:9002/api/layer/progress?server=1&progress_key=douyin_batch_default'
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# 更新共享断点
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curl -X POST 'http://127.0.0.1:9002/api/layer/progress?server=1' \
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-H 'Content-Type: application/json' \
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-d '{"progress_key":"douyin_batch_default","device_id":"device-a","next_city_index":120,"area_signature":"xxxx","area_total":551,"current_city":"北京","reason":"city_done","status":"running"}'
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# 清空共享断点
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curl -X POST 'http://127.0.0.1:9002/api/layer/progress?server=1' \
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-H 'Content-Type: application/json' \
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-d '{"action":"clear","progress_key":"douyin_batch_default"}'
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```
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如果 9002 端口已有旧进程占用，可先执行：
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```bash
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lsof -iTCP:9002 -sTCP:LISTEN -t
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kill <PID>
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```
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## 启动参数
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`start.sh` 默认并行启动 5 个站点采集（大律师使用 `dls_fresh.py`）。
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- 日志目录：`/www/wwwroot/lawyers/logs`
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- 大律师 JSON 输出：`/www/wwwroot/lawyers/data/dls_records.jsonl`
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常用环境变量：
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```bash
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# 顺序执行（默认 parallel）
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RUN_MODE=sequential ./common_sites/start.sh
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# 大律师限制采集范围
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DLS_CITY_FILTER=beijing DLS_MAX_CITIES=1 DLS_MAX_PAGES=1 ./common_sites/start.sh
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# 大律师直连（不走代理）/ 仅导出JSON不写库
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DLS_DIRECT=1 DLS_NO_DB=1 ./common_sites/start.sh
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```
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## 导出 Excel
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新增导出脚本：`common_sites/export_lawyers_excel.py`
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```bash
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# 无参数：默认导出最近7天数据（含手机号/姓名/律所/省份/市区/站点名称）
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# 并默认解析 params 扩展信息（邮箱/地址/执业证号/执业年限/擅长领域等）
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./.venv/bin/python ./common_sites/export_lawyers_excel.py
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# 按 create_time 时间戳范围导出
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./.venv/bin/python ./common_sites/export_lawyers_excel.py \
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--start-ts 1772380000 --end-ts 1772429999 \
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--output ./data/lawyers_20260302.xlsx
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# 只导出某站点，并带技术字段（url/域名/时间等）
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./.venv/bin/python ./common_sites/export_lawyers_excel.py \
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--domain 大律师 --include-extra
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# 如果不需要解析 params 扩展信息
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./.venv/bin/python ./common_sites/export_lawyers_excel.py --no-parse-params
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# 导出抖音采集数据（domain=抖音），并附带 sec_uid/抖音号/简介/API来源等字段
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./.venv/bin/python ./common_sites/export_lawyers_excel.py \
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--douyin-only --start-ts 0 --output ./data/douyin_lawyers_export.xlsx
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```
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## 一次性站点（众法利）
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脚本：`one_off_sites/zhongfali_single.py`
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```bash
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# 仅采集写 JSON（默认输出到 data/one_off_sites/）
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./.venv/bin/python ./one_off_sites/zhongfali_single.py --direct --no-db
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# 采集并写入 lawyer 表（domain=众法利单页）
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./.venv/bin/python ./one_off_sites/zhongfali_single.py --direct
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```
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