---
# System prepended metadata

title: 'NKUST 2021130:'
tags: [Java, ' clawer', ' Jsoup']

---

---
tags: Java, Jsoup, clawer, 
---
# NKUST 2021130:


## :memo: Todo List


### :snowboarder: What's web clawler?

https://www.youtube.com/watch?app=desktop&v=BdRjutf8K0c

### :snowboarder: Related applications

https://jpttapp.com/

https://www.tw.kayak.com/

https://www.macromicro.me/stocks

https://dailyview.tw/

auto book ticket

### :snowboarder: Understand HTML

https://www.ptt.cc/bbs/Kaohsiung/index.html

### :snowboarder: Set Maven

https://medium.com/@rorast.power.game/java-%E5%BE%9E0%E5%89%B5%E5%BB%BAspringboot-maven%E9%A0%85%E7%9B%AE%E4%BD%BF%E7%94%A8-intellij-idea-69dfbc55953d

### :snowboarder: Install Jsoup by Maven

### :snowboarder: Jsoup Cookbook
https://jsoup.org/cookbook/

### :snowboarder: CSS sleector
https://www.w3schools.com/cssref/css_selectors.asp
# Exercise:

https://www.ptt.cc/bbs/Kaohsiung/index.html

####Homework format:

Board: Gossiping
Article title: Re: [爆卦] 高嘉瑜家暴事件沒說到的幕後花絮
Comment: Tattoo: 私人領域你管不著

Board: Stock
Article title: [閒聊] 2021/11/30 盤後閒聊
Comment: rz2x: https://i.imgur.com/sR9cWdR.jpeg

Board: aaaa
Article title: [yy] asdasdasd
Comment: rz2x: ggyydog

...