From pku-cli
CLI scraper pulls PKU course catalogs from dean.pku.edu.cn, elective.pku.edu.cn, and onlineroomse.pku.edu.cn, merges into JSON for offline querying by dept/teacher/keyword. For bulk semester exports and selection analysis.
How this skill is triggered — by the user, by Claude, or both
Slash command
/pku-cli:claspiderThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
A CLI scraper that pulls course catalog data from multiple PKU sources and merges them into a queryable JSON export.
A CLI scraper that pulls course catalog data from multiple PKU sources and merges them into a queryable JSON export.
crates/claspider/dean.pku.edu.cn)——无需登录,HTML 抓取,覆盖全校所有开课elective.pku.edu.cn)——需要 IAAA 登录(复用 pku-elective crate 的 session),按课程分类遍历;能拿到选课网特有的备注、教学安排、课程简介onlineroomse.pku.edu.cn)——需要浏览器 _token cookie(JWT),按周查询有直播/录播的课程merge 子命令把它们按课号对齐,产出一份最全的 JSON~/.config/info/elective/src/main.rs — tokio::main 调用 pku_claspider::run()src/lib.rs — Clap CLI 定义 + dispatchsrc/dean.rs — 教务部 HTML 抓取src/elective_query.rs — 选课网抓取(复用 pku_elective::client_build)src/zhiyun.rs — 智云课堂 JWT APIsrc/model.rs — 统一的 Course 结构 + 合并算法src/display.rs — 终端渲染| Command | 用途 |
|---|---|
dean --term 25-26-2 [--dept 00048] [--keyword ...] [--teacher ...] [--json] | 从教务部抓课(无需登录) |
elective --category speciality [--dept ...] [--keyword ...] [--json] | 从选课网抓课(需先 elective login -p) |
zhiyun --token <JWT> --week-start 2026-04-13 [--detail] [--json] | 从智云课堂抓有直播/录播的课 |
merge --term 25-26-2 --category speciality [--dept ...] [--zhiyun-token ...] [--zhiyun-week ...] [--json] | 三方合并 |
选课网分类取值:speciality(专业课)/ politics / english / gym / tsk_choice(通选)/
pub_choice / liberal_computer / ldjyk / szxzxbx / education_plan_bk。
# 纯教务部抓本学期信科全部开课,导出 JSON
claspider dean --term 25-26-2 --dept 00048 --json > info.json
# 选课网补充(要求已 elective login)
elective login -p
claspider elective --category speciality --dept 00048 --json > info_elective.json
# 智云课堂:从浏览器拿 _token cookie
claspider zhiyun --token eyJhbGc... --week-start 2026-04-13 --json > info_zhiyun.json
# 三方合并
claspider merge --term 25-26-2 --category speciality --dept 00048 \
--zhiyun-token eyJhbGc... --zhiyun-week 2026-04-13 --json > info_merged.json
anyhow::Result + .context("...")pku_elective::client_build(cookie_store) 复用 elective crate 的 reqwest client 工厂,
避免重复实现 IAAA 登录;但 claspider 本身没有自己的 session 目录onlineroomse.pku.edu.cn 浏览器
cookie 里复制,没有 CLI 登录入口src/model.rs 里实现elective(选课/退课工具)——claspider 只读不写,不调用 elect/droptreehole course(查单个学生本学期的课表)——claspider 抓的是全校目录course(北大教学网 / Blackboard)——那是作业/课件平台,和课程目录无关Guides creation, editing, and verification of skills for AI coding agents using test-driven development with subagent scenarios. Use when authoring or debugging skills.
npx claudepluginhub pkuinfo/pkucli --plugin pku-cli