Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
人間じゃなくて野球のためのスクレイピングとしてのrequests-html / HTML Pa...
Search
Shinichi Nakagawa
PRO
June 26, 2021
Programming
1
310
人間じゃなくて野球のためのスクレイピングとしてのrequests-html / HTML Parsing for Baseball Player
kawasaki.rb #097 9年目突入LT大会 (オンライン) 記念LT
#Python #requests-html #Web #Baseball
Shinichi Nakagawa
PRO
June 26, 2021
Tweet
Share
More Decks by Shinichi Nakagawa
See All by Shinichi Nakagawa
実践Dash - 手を抜きながら本気で作るデータApplicationの基本と応用 / Dash for Python and Baseball
shinyorke
PRO
2
2.1k
Terraform, GitHub Actions, Cloud Buildでデータ基盤をProvisioningする / Data Platform provisioning for Google Cloud and Terraform
shinyorke
PRO
2
3k
Cloud RunとCloud PubSubでサーバレスなデータ基盤2024 with Terraform / Cloud Run and PubSub with Terraform
shinyorke
PRO
9
3.5k
自らを強いエンジニアにするための3つの習慣 / I need to be myself, I can't be no one else
shinyorke
PRO
81
80k
阪神タイガース優勝のひみつ - Pythonでシュッと調べた件 / SABRmetrics for Python
shinyorke
PRO
1
1.3k
Pythonとクラウドと野球の推し活. / Baseball Data Platform for Python and Google Cloud
shinyorke
PRO
2
2.8k
月額コーヒー3.34杯分のコストでオオタニサンの活躍を見守るデータ基盤のはなし / Pyhack Con
shinyorke
PRO
2
480
俺のDXを実現するためのサーバレスなデータ基盤開発と運用 / Serverless Data Platform and Baseball
shinyorke
PRO
5
12k
機械学習エンジニアが目指すキャリアパスとその実話 / My Journey to Become a ML Engineer
shinyorke
PRO
10
17k
Other Decks in Programming
See All in Programming
PHPのバージョンアップ時にも役立ったAST
matsuo_atsushi
0
110
バックエンドのためのアプリ内課金入門 (サブスク編)
qnighy
8
1.8k
Immutable ActiveRecord
megane42
0
140
Rails アプリ地図考 Flush Cut
makicamel
1
120
責務と認知負荷を整える! 抽象レベルを意識した関心の分離
yahiru
3
500
DROBEの生成AI活用事例 with AWS
ippey
0
130
メンテが命: PHPフレームワークのコンテナ化とアップグレード戦略
shunta27
0
120
XStateを用いた堅牢なReact Components設計~複雑なClient Stateをシンプルに~ @React Tokyo ミートアップ #2
kfurusho
1
910
Amazon Bedrock Multi Agentsを試してきた
tm2
1
290
『テスト書いた方が開発が早いじゃん』を解き明かす #phpcon_nagoya
o0h
PRO
2
240
パスキーのすべて ── 導入・UX設計・実装の紹介 / 20250213 パスキー開発者の集い
kuralab
3
780
dbt Pythonモデルで実現するSnowflake活用術
trsnium
0
150
Featured
See All Featured
The MySQL Ecosystem @ GitHub 2015
samlambert
250
12k
We Have a Design System, Now What?
morganepeng
51
7.4k
Six Lessons from altMBA
skipperchong
27
3.6k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
46
2.3k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
33
2.8k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.1k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.1k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.4k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
100
18k
Practical Orchestrator
shlominoach
186
10k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
666
120k
Transcript
ਓؒ͡Όͳͯ͘ ٿͷͨΊͷ εΫϨΠϐϯάͱͯ͠ͷ requests-html ͘͠ʮٿͰ͡ΊΔػցֶशୈೋষʯ Shinichi Nakagawa(@shinyorke)
ࠓͷ͓ͳ͠⽁ • ⚾AIͷ༧ଌσʔλΛಘΔͨΊͷΫϩʔϥʔΛ requests-htmlͰ։ൃ&ʢࡶͰ͕͢ʣެ։ͨ͠ • Cloud Functions + Pub/Sub
+ SchedulerͰ ͬ͘͞ΓͰ͖ͪΌ͏ऩूαʔϏε • Scrapyͱ͔৭ʑ͚ͬͨͲࠓͩͱrequests-html͔ͳ͋
Who am I?ʢ͓લ୭Αʣ • Shinichi Nakagawa(@shinyorke) • JX௨৴ࣾγχΞΤϯδχΞ • ٿσʔλαΠΤϯςΟετ
• #kwskrb Λ #kwskpy ͱ͔ݴͬͯ͠·͏ਓ • #kwskrb 9प͓ΊͰͱ͏͍͟͝·͢🎉
͜Εͷٕज़తͳωλ͕ࠓͷ ٿAI͕બͿTOKYO 2020ࣆJAPAN24໊ - ػցֶशͰແ͘બΜͰΈͨ. https://shinyorke.hatenablog.com/entry/tokyo2020-samurai-japan
ٿAIʹΑΔࣆδϟύϯબग़ 1.ϝδϟʔϦʔάͷΦʔϓϯσʔλΛͬͯ ٿબखͷ༧ଌϞσϧΛ։ൃ 2.1.ͷ༧ଌϞσϧʹ2021ϓϩٿʮ΄΅ʯશબखͷΛ ৯Θͤͯ2021ͷΛউखʹ༧ଌ 3.༧ଌͷOPSʢଧऀʣ, FIPʢखʣͰྑ͔ͬͨॱ
&ϙδγϣϯɾଧͷࠨӈΛௐͯ͠24໊Λબग़
None
༧ଌσʔλͷ݅ʢ=ಛྔूΊʣ • खɾଧऀͷجຊతͳʢଧ, ଧ, ޚ, ඃຊྥଧetc…ʣ • ग़ϙδγϣϯ. Ͱ͖Εελϝϯͱͯ͠ͷճ͕·͍͠. •
্هΛσʔλߏɾϥΠηϯεڞʹͳ͘ΕΔσʔλ͕ ΞϝϦΧʹ͋ͬͨ, Baseball Referenceͬͯͭ. • https://www.baseball-reference.com/register/league.cgi?id=16632292 https://www.baseball-reference.com/register/league.cgi?id=0549ac26
requests-htmlͰటष͘ΫϩʔϥʔΛ࡞Δ • ʢٿAIͷ݅ͱผͷͰʣࠓͲ͖ͷΫϩʔϥʔͬͯ🤔 ͱ, ࣗࣾSlackͷtimesνϟϯωϧͰᄁ͍ͨΒrequests-htmlΛ קΊΒΕͨ • ৮ͬͨΒ͔֬ʹ͍͍ײͩͬͨ͡
-> ؾ͕͚ͭΫϩʔϥʔ requests-htmlϝΠϯʹ • ઌड़ͷٿσʔλऩूrequests-htmlͰ࡞ͬͨ https://github.com/Shinichi-Nakagawa/br-scraping-npb
requests-htmlͷྑ͔ͬͨͱ͜Ζ • γϯϓϧʹ͍͍͢ʢࡶʣ • ٿͷϖʔδ͕JSΰϦΰϦͷهड़͕ͩͬͨ render()ҰൃͰHTMLͱͯ͠औΕͨ • ਓؒΒ͍͔͠Ͳ͏͔ո͍͚͠Ͳ
खஈͱͯ͠ྑ͍ͷͰͳ͍Ͱ͠ΐ͏͔
JS->HTML͕͜ΕͰࡁΜͩ # νʔϜ͝ͱ, खͱख, ͚ͯอଘ for team in teams :
response = session.get(team['url'] ) response.html.render(timeout=60) # ίίͰJS͕HTMLʹϨϯμϦϯά͞ΕΔ tbody = response.html.find('#team_batting > tbody', first=True ) batters = players(tbody ) write_csv(f'dataset/player_batter_{team["team"].replace(" ", "")}.csv', batters, fieldnames ) tbody = response.html.find('#team_pitching > tbody', first=True ) pitchers = players(tbody ) write_csv(f'dataset/player_pitcher_{team["team"].replace(" ", "")}.csv', pitchers, fieldnames ) https://github.com/Shinichi-Nakagawa/br-scraping-npb/blob/main/players.py#L28
ఆظతʹಈ͔͢Ϋϩʔϥʔͱͯ͠ӡ༻ • AIࣆJAPANҰճϙοΩϦͷϓϩδΣΫτͳͷͰ͍͍ͱͯ͠ • ݸਓతʹຖूΊͯΔσʔλ͕͋ͬͨΓ͢Δ αΠτऩूͯ͠SlackʹͭͿ͔ͤͨΓBigQueryʹอଘͨ͠Γ • requests-htmlΛͬͨίʔυΛ
GCF + Pub/Sub + SchedulerͰӡ༻
࣮ࡍӡ༻͍ͯ͠·͢ খ͍͞ϓϩμΫτ։ൃʹ͓͚ΔGCPར༻ͷצͲ͜Ζ - ݸਓతͳϓϩμΫτΛࡾͰϩʔϯνͨ͠ https://shinyorke.hatenablog.com/entry/gcp-slack-taida
݁ͼ • ࠓͲ͖ͷPythonͷΫϩʔϥʔ։ൃ, requests-html͕ͤ • ScrapyΈ͍ͨʹԿͰग़དྷΔΘ͚͡Όͳ͍͚Ͳ ॳखͷಋೖίετͱ͔͍͠Φεεϝ. • Google
Cloud Functionsʢͬͯͳ͍͚ͲʣAWS LambdaͰ ࡶʹӡ༻͢Δͷʹ߹ͬͯΔͱࢥΘΕ. ۩ମྫ͍ͣΕϒϩάʹ.
ήʔϜηοτ⽁