MineWorker
一个上手简单、结构清晰的 Python 爬虫框架，对标 feapder：
你只写 start_requests 和 parse，框架负责调度、下载、重试、去重、批量落库。
0.4.0 —— 单机（
AirSpider）到分布式（Spider/TaskSpider/BatchSpider）全部可用。 变更见 CHANGELOG，后续规划见 Roadmap。
安装
pip install mineworker # 核心
pip install "mineworker[all]" # 含渲染 / MongoDB / MySQL / Redis / CLI / 指标
也可以按需装单项：render · mongo · mysql · redis · cli · metrics。
快速开始
pip install "mineworker[cli]"
mineworker create -p news_crawler
cd news_crawler && python main.py
或直接写：
import mineworker as mw
class NewsSpider(mw.AirSpider):
def start_requests(self):
yield mw.Request("https://news.ycombinator.com/", callback=self.parse)
def parse(self, request, response):
for a in response.css("span.titleline > a"):
yield {"title": a.css("::text").get(), "url": a.css("::attr(href)").get()}
NewsSpider().start()
文档
完整文档：https://apersonw.github.io/mineworker/
（本地预览：pip install "mineworker[docs]" && mkdocs serve）
设计与实施计划见 IMPLEMENTATION_PLAN.md。
能力一览
| 运行时 | 单进程多线程、优先级队列、结束检测、Ctrl-C 优雅排空、崩溃 dump + retry 回放 |
| 网络 | Request/Response（httpx + parsel）、自动重试、validate/failed_request 钩子、随机 UA、会话复用 |
| 分布式 | Spider：Redis 队列 + 布隆去重 + 断点续爬 + 种子一次性锁 + 多节点心跳结束检测 |
| 任务驱动 | TaskSpider 从任务源持续消费；BatchSpider 周期批次采集（任务表状态机 + 进度追踪 + 防丢） |
| 数据 | Item/UpdateItem、Pipeline（Console/CSV/MongoDB/MySQL upsert）、请求级 + Item 级去重（布隆/精确） |
| 渲染 | Request(render=True) —— Playwright 渲染池、wait_for/render_time/render_script |
| 扩展 | 下载中间件链、代理池接口、账号 / Cookie 池（掉登录自动换号） |
| 观测 | Prometheus exporter、卡死/失败率告警（飞书/邮件）、debug=True |
| 工具 | mineworker create/shell/retry，create -i --table 读表结构反射生成 Item |
开发
conda env create -f environment.yml && conda activate mineworker
pre-commit install
pytest && ruff check . && mypy
CI（GitHub Actions）：ruff + mypy(strict) + pytest（Python 3.10–3.13）+ mkdocs build。
License
1 maintainer
Release files for mineworker 0.4.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| mineworker-0.4.0.tar.gz | 108.2 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| mineworker-0.4.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 206.3 kB
Release files / mineworker-0.4.0.tar.gz
| Download URL | mineworker-0.4.0.tar.gz |
|---|---|
| Size | 108.2 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
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BLAKE2b-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
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Transparency logRelease files / mineworker-0.4.0-py3-none-any.whl
| Download URL | mineworker-0.4.0-py3-none-any.whl |
|---|---|
| Size | 98.1 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
685ec38d864cc7dbc896c2544d3e492d474982dbace9503cef7e04f9e2b8a7c6
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
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PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 4, 2026.
Transparency log
