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
(
    [laravel_session] => eyJpdiI6ImhwQjNoUjFyN1Nvc1kzUXBUd2ZBVVE9PSIsInZhbHVlIjoiRWs1UXJmaUExd1d1R2JxeXBRUXpWRHMra3NGdHo1T0dmYjR3OVZkdnpXMHNrYlhubEFWb0xDVzZ2SnlXemJuQWdtZnNIRm80K2JEd1Jxb2ZCMy9VSVBIS01jZnlmRldNbmdkbEFWT3pKbVRGamZnWHJKdlFzaHlYR3Q4R0dUc1ciLCJtYWMiOiIzNjQxMDAxYWVlNzZmZmJlNzE4MGVkNjdkZjhmZGU0MzBlMjkwZGY3YjgxZWYzNGE5OGI5MzkzYzkyZTJkNDI2IiwidGFnIjoiIn0=
    [XSRF-TOKEN] => eyJpdiI6Im93WnJRbTRJek1XWFFkZUxVbHBTZlE9PSIsInZhbHVlIjoiZzVRbGxwc1ZiSmdyMkdnL1JXOHc1WmFVeXVBM2Y0cFd6Q3RSK1NocTFNTEJpRWxMWW92U2NEMjk1SWtPRTMzekNKNFB4bGgwL09XQTlOeUZOQXZiaFd5Z0x5WnlvUW92dVVrMElibnNzVllGN0JiVkZqMms3WHpNR0pqaHBybnkiLCJtYWMiOiJlNTJhMWU1NmExZjI0ZWE5NTEzZGM4NDU4MTc2NWNiMzYxMTg3ZjI4YzNjZmE0NTg5MmE5ZDk5NGVkMGNmMTJlIiwidGFnIjoiIn0=
)
]
$_SESSION=[Array
(
    [mykey] => myvalue
)
]
$_COOKIE =[Array
(
    [laravel_session] => eyJpdiI6ImhwQjNoUjFyN1Nvc1kzUXBUd2ZBVVE9PSIsInZhbHVlIjoiRWs1UXJmaUExd1d1R2JxeXBRUXpWRHMra3NGdHo1T0dmYjR3OVZkdnpXMHNrYlhubEFWb0xDVzZ2SnlXemJuQWdtZnNIRm80K2JEd1Jxb2ZCMy9VSVBIS01jZnlmRldNbmdkbEFWT3pKbVRGamZnWHJKdlFzaHlYR3Q4R0dUc1ciLCJtYWMiOiIzNjQxMDAxYWVlNzZmZmJlNzE4MGVkNjdkZjhmZGU0MzBlMjkwZGY3YjgxZWYzNGE5OGI5MzkzYzkyZTJkNDI2IiwidGFnIjoiIn0=
    [XSRF-TOKEN] => eyJpdiI6Im93WnJRbTRJek1XWFFkZUxVbHBTZlE9PSIsInZhbHVlIjoiZzVRbGxwc1ZiSmdyMkdnL1JXOHc1WmFVeXVBM2Y0cFd6Q3RSK1NocTFNTEJpRWxMWW92U2NEMjk1SWtPRTMzekNKNFB4bGgwL09XQTlOeUZOQXZiaFd5Z0x5WnlvUW92dVVrMElibnNzVllGN0JiVkZqMms3WHpNR0pqaHBybnkiLCJtYWMiOiJlNTJhMWU1NmExZjI0ZWE5NTEzZGM4NDU4MTc2NWNiMzYxMTg3ZjI4YzNjZmE0NTg5MmE5ZDk5NGVkMGNmMTJlIiwidGFnIjoiIn0=
)
]