get-set, Fetch! web scraper EN
Sabau Andrei · Firefox
Open source data scraper with csv, zip export capabilities. Provides scraping scenarios for fast, minimal configuration scraping.
<all_urls>),意味着它可以读取你在任意站点的页面内容,包括已登录的页面。这是许多扩展正常工作的必要条件,但也值得你确认来源可信。
截图
简介
Open source data scraper with csv and zip export capabilities.
With a modular architecture, this extension provides a series of scraping scenarios with predefined default values for fast, minimal configuration scraping.
Binary data (images, pdf files, ...) can be exported as zip archives. Text based data can be exported as csv files.
Take a look at the "Examples" section within the extension to see what's possible.
Create a new project
- Fill in project name, start URL, scrape scenario and various plugins options.
- There are two builtin scenarios: scrape-static-content and scrape-dynamic-content responsible for scraping regular and javascript based html pages respectively.
- You can install additional community based scenarios from the scenario list page.
Start scraping
- Click the corresponding "scrape" button from the project list.
- Urls to be scraped will sequentially open in a new tab with a delay defined at project creation.
- You can end the scraping process at any time by closing the newly opened tab. Next time you start scraping, the process will resume from where it was interrupted.
Export the results
- Depending on the project settings, you can export text data as csv and binary data as zip.
Troubleshooting
- Look for warning or error entries in the logs page.
- You can adjust the log level from the settings page.
- If you find a bug, please open an issue on github and attach in the comment any relevant log entries.
get-set, Fetch! web scraper 是做什么的
get-set, Fetch! web scraper 是一款面向 Firefox 的下载管理类扩展,主要用来接管浏览器下载、批量抓取资源、加速大文件。官方对它的介绍是:Open source data scraper with csv, zip export capabilities. Provides scraping scenarios for fast, minimal configuration scraping.在Firefox 附加组件商店(AMO)上,它当前版本 0.4.1,评分 5(3 人评价),约 157 名用户。
适合什么人用
从功能定位看,get-set, Fetch! web scraper 更适合经常下载视频、素材或整站资源的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。需要注意的是它作用于所有网站,装上后建议先观察一两天,确认不影响常用站点的正常使用。
怎么安装 get-set, Fetch! web scraper
- 打开Firefox 附加组件商店(AMO)上的官方页面;
- 点「添加到浏览器」并确认权限提示;
- 装好后在扩展列表里固定图标,方便随时开关。
本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。
常见问题
get-set, Fetch! web scraper 是免费的吗?
get-set, Fetch! web scraper 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。
get-set, Fetch! web scraper 安全吗?
它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。
get-set, Fetch! web scraper 支持哪些浏览器?
当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。
怎么卸载 get-set, Fetch! web scraper?
在扩展管理页找到 get-set, Fetch! web scraper,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。
权限清单 来自 manifest.json 原文
站点访问 1
<all_urls>
接口权限 1
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