はじめに
このプロジェクトでは、Pythonを使ってJSONデータをCSV形式に変換する方法を学びます。これは、データサイエンスと開発における一般的なタスクであり、JSONはしばしばAPI応答に使用される一方、CSVは表形式のデータを格納するための人気のある形式です。
👀 プレビュー
$ head result.csv
"IP","Status","Time","HttpReferer","HttpUserAgent","Request","HttpXForwardedFor","BodyBytesSent","RemoteUser","RequestLength"
"72.55.30.187","202","[2016-02-23 16:25:10]","http://www.google.cn/search?q=hive","Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0;.NET CLR 2.0.50727)","GET /index.html HTTP/1.1","-","-","-","0"
"55.222.156.202","200","[2016-02-23 16:25:10]","-","Mozilla/4.0 (compatible; MSIE6.0; Windows NT 5.0;.NET CLR 1.1.4322)","GET /login.php HTTP/1.1","-","-","-","0"
"190.215.55.29","201","[2016-02-23 16:25:10]","-","Mozilla/4.0 (compatible; MSIE6.0; Windows NT 5.0;.NET CLR 1.1.4322)","GET /view.php HTTP/1.1","-","-","-","0"
"63.132.98.30","200","[2016-02-23 16:25:10]","-","Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)","GET /list.php HTTP/1.1","-","-","-","0"
"214.124.190.132","201","[2016-02-23 16:25:10]","-","Mozilla/5.0 (iPhone; CPU iPhone OS 7_0_3 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11B511 Safari/9537.53","GET /login.php HTTP/1.1","-","-","-","0"
"98.215.187.30","202","[2016-02-23 16:25:10]","-","Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)","GET /upload.php HTTP/1.1","-","-","-","0"
"143.55.168.187","201","[2016-02-23 16:25:10]","-","Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)","GET /login.php HTTP/1.1","-","-","-","0"
"98.190.201.29","200","[2016-02-23 16:25:10]","-","Mozilla/5.0 (Linux; Android 4.2.1; Galaxy Nexus Build/JOP40D) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19","GET /view.php HTTP/1.1","-","-","-","0"
"10.168.55.143","301","[2016-02-23 16:25:10]","http://cn.bing.com/search?q=spark mlib","Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)","GET /admin/login.php HTTP/1.1","-","-","-","0"🎯 タスク
このプロジェクトでは、以下を学びます。
- JSONデータを読み取り、理解する方法
- JSONデータをCSVファイルに変換する方法
- 正しい列名とフォーマットでCSVファイルを書き込む方法
🏆 成果
このプロジェクトを完了すると、以下のことができるようになります。
- APIから取得したJSONデータを効率的に構造化されたCSV形式に変換する
- JSONデータを解析し、CSVファイルに書き込むプロセスを理解する
- これらのスキルをさまざまなデータ処理と分析タスクに適用する
