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] => eyJpdiI6IlZZVHk2N0JycVVySk85SGhmaE9YRmc9PSIsInZhbHVlIjoiWXRoc2NFakJkRlpyMG5uNE0xTDl2T2NlcUhhYVhVL3NjZHR0ZWdLRWVEWDNQWEZpV29mTHFpbkVDR0xKaDhYNDY1YVFIQjRaamRLQ0s1cmVYOEQwZ2pMVENTZzVtRE9mUS9US1BZemJYNVlNQ0s3YzN0V2Q3SlRURDZWdjdmWnkiLCJtYWMiOiI5MjBmNTIyZWMxNTJiOGI3NDMxY2MyODg3OTk4NGY0NjNmZTFiODYzYjZkMmNhMWI0ODJjNTQ2YWY0ODMwZDhkIiwidGFnIjoiIn0=
    [XSRF-TOKEN] => eyJpdiI6ImJyNThZY3hWb2wxYWdoc1UxYW1POEE9PSIsInZhbHVlIjoiSFovWFQveXhOS25BNDB1dEpLZklEOE9xTXFhbDBHbDhYOEZoMkF2bU1RREZ1bUdxbmJKN0lCaG9rQTkyeFpoNlVaTlNMMUZtMml2VHdzRTAwb0ppSlgyS0ZEaExab1NLZG4rSUZqeFRYcDVzTHYzcnhFSlkwNjduZFZrck00SnoiLCJtYWMiOiIzOTNlY2ZhMGFlYzViNjY1NzkxNjAzMzVlMDMyYmJlMGQyMzNhYzM3ZWVlZGE4MTdiYzUzNGJkOWM0Nzg3NTU4IiwidGFnIjoiIn0=
)
]
$_SESSION=[Array
(
    [mykey] => myvalue
)
]
$_COOKIE =[Array
(
    [laravel_session] => eyJpdiI6IlZZVHk2N0JycVVySk85SGhmaE9YRmc9PSIsInZhbHVlIjoiWXRoc2NFakJkRlpyMG5uNE0xTDl2T2NlcUhhYVhVL3NjZHR0ZWdLRWVEWDNQWEZpV29mTHFpbkVDR0xKaDhYNDY1YVFIQjRaamRLQ0s1cmVYOEQwZ2pMVENTZzVtRE9mUS9US1BZemJYNVlNQ0s3YzN0V2Q3SlRURDZWdjdmWnkiLCJtYWMiOiI5MjBmNTIyZWMxNTJiOGI3NDMxY2MyODg3OTk4NGY0NjNmZTFiODYzYjZkMmNhMWI0ODJjNTQ2YWY0ODMwZDhkIiwidGFnIjoiIn0=
    [XSRF-TOKEN] => eyJpdiI6ImJyNThZY3hWb2wxYWdoc1UxYW1POEE9PSIsInZhbHVlIjoiSFovWFQveXhOS25BNDB1dEpLZklEOE9xTXFhbDBHbDhYOEZoMkF2bU1RREZ1bUdxbmJKN0lCaG9rQTkyeFpoNlVaTlNMMUZtMml2VHdzRTAwb0ppSlgyS0ZEaExab1NLZG4rSUZqeFRYcDVzTHYzcnhFSlkwNjduZFZrck00SnoiLCJtYWMiOiIzOTNlY2ZhMGFlYzViNjY1NzkxNjAzMzVlMDMyYmJlMGQyMzNhYzM3ZWVlZGE4MTdiYzUzNGJkOWM0Nzg3NTU4IiwidGFnIjoiIn0=
)
]