PHP - セッション情報 $_SESSION - 参照

1.　概要

2.　参照

1.　概要

　とりあえず、現在のセッション情報を参照してみる。

2.　参照

<?php
if(!isset($_SESSION))
{
	session_start();
}

if (!isset($_SESSION['mykey']))
{
	$_SESSION['mykey'] = 'myvalue';
}

print('$_SESSION=['); print_r($_SESSION); print("]\n");
print('$_COOKIE =['); print_r($_COOKIE);  print("]\n");

session_write_close();

print('$_SESSION=['); print_r($_SESSION); print("]\n");
print('$_COOKIE =['); print_r($_COOKIE);  print("]\n");
?>



　てなソースを書いて実行すると、下記の結果が得られます。
　これは、あなたの情報です。
　別の環境で実行すると別の結果が得られるはずです。


$_SESSION=[Array
(
    [mykey] => myvalue
)
]
$_COOKIE =[Array
(
    [XSRF-TOKEN] => eyJpdiI6Ing3MUtHY3pHUjZTSVdEMXRPN0l2dnc9PSIsInZhbHVlIjoiTmoyb01Ma1VVbnBBT2FybkpNVWRJZWwvU0QvU09KUHNVSmY4djRod1k3OTlmM210bzAyZXNsb050bDdrS3ZGUUpTa0NZRWptYzFoVjZGWDJiNCttZFZ2S0h2ODJCLzZnQm5zZzZZanV6WkJJVC8vZEVoOXRucWJOWEU2QkVzNnYiLCJtYWMiOiIxMTg1ZGM2OGRjMTFiODMyM2ZhYmViNGI1NTAwMzY2YjNmNmFkN2M0NGQ1MmNmMmI1MmJlODdhMjVmMWJlY2E0IiwidGFnIjoiIn0=
    [laravel_session] => eyJpdiI6InBHT1AwOS9HbFZuNUlqYllDdUlZNVE9PSIsInZhbHVlIjoiNkJZSWt5QVVLeU9RbisvUXFLRXdxMGUrTkZnMm1GQ0JrS0JyTnVBd0ZTWnVSNnBIcWc3WGZUMUQ4SGliTG9oTFdHMHJMSjIxeC9pLzJySjEyR0ZWdWdnUzdtMEZjOHQ2R0Fya0FrYlBFWkNtSndmLzUvYVZ6Z0drMkVBQjNPRnkiLCJtYWMiOiI2MDdkYjkxNWY3ZGFkMDRiOTljZGIwNjAxYjBiZDAzZDQyMjJkMGViZWNiZGRjODcwYTQ4N2JhMDIwNWY4OGQ1IiwidGFnIjoiIn0=
)
]
$_SESSION=[Array
(
    [mykey] => myvalue
)
]
$_COOKIE =[Array
(
    [XSRF-TOKEN] => eyJpdiI6Ing3MUtHY3pHUjZTSVdEMXRPN0l2dnc9PSIsInZhbHVlIjoiTmoyb01Ma1VVbnBBT2FybkpNVWRJZWwvU0QvU09KUHNVSmY4djRod1k3OTlmM210bzAyZXNsb050bDdrS3ZGUUpTa0NZRWptYzFoVjZGWDJiNCttZFZ2S0h2ODJCLzZnQm5zZzZZanV6WkJJVC8vZEVoOXRucWJOWEU2QkVzNnYiLCJtYWMiOiIxMTg1ZGM2OGRjMTFiODMyM2ZhYmViNGI1NTAwMzY2YjNmNmFkN2M0NGQ1MmNmMmI1MmJlODdhMjVmMWJlY2E0IiwidGFnIjoiIn0=
    [laravel_session] => eyJpdiI6InBHT1AwOS9HbFZuNUlqYllDdUlZNVE9PSIsInZhbHVlIjoiNkJZSWt5QVVLeU9RbisvUXFLRXdxMGUrTkZnMm1GQ0JrS0JyTnVBd0ZTWnVSNnBIcWc3WGZUMUQ4SGliTG9oTFdHMHJMSjIxeC9pLzJySjEyR0ZWdWdnUzdtMEZjOHQ2R0Fya0FrYlBFWkNtSndmLzUvYVZ6Z0drMkVBQjNPRnkiLCJtYWMiOiI2MDdkYjkxNWY3ZGFkMDRiOTljZGIwNjAxYjBiZDAzZDQyMjJkMGViZWNiZGRjODcwYTQ4N2JhMDIwNWY4OGQ1IiwidGFnIjoiIn0=
)
]