March 2017
Intermediate to advanced
364 pages
9h 45m
Japanese
Content preview from 初めてのPHP
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232
11
章 他の
Web
サイトやサービスとのやり取り
例
11-14
リクエスト間でのクッキーの追跡
//
クッキーサーバページを取得する
$c = curl_init('http://php7.example.com/cookie-server.php');
curl_setopt($c, CURLOPT_RETURNTRANSFER, true);
//
このプログラムと同じディレクトリの「
saved.cookies
」ファイルに
//
クッキーを保存する
curl_setopt($c, CURLOPT_COOKIEJAR, __DIR__ . '/saved.cookies');
//
このディレクトリの「
saved.cookies
」から
//
クッキーを読み込む（以前に保存されている場合）
curl_setopt($c, CURLOPT_COOKIEFILE, __DIR__ . '/saved.cookies');
//
このリクエストにはファイルからのクッキーが含まれる（存在する場合）
$res = curl_exec($c);
print $res;
最初に例11-14 を実行すると出力は次の通りです。
Cookies: 0
2 回目に例 11-14 を実行すると出力は次の通りです。
Cookies: 1
c: 1
3 回目に例 11-14 を実行すると出力は次の通りです。
Cookies: 1
c: 2
同様に続きます。プログラムを実行するたびに、saved.cookies を探し、そのファイルに格納
さ
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.