#将session信息存到文件中
session.save_handler = files 

#开启二级目录存放session文件。如果不指定，会直接在/home/www/php-session/目录下存session文件，当session文件较多时，不方便查看文件，建议启用多级目录。
session.save_path = "2;/home/www/php-session/"      

#启用cookies
session.use_cookies = 1    

# sh ext/session/mod_files.sh /home/www/php-session

Usage: ext/session/mod_files.sh BASE_DIRECTORY DEPTH HASH_BITS

BASE_DIRECTORY will be created if it doesn't exist

DEPTH must be an integer number >

HASH_BITS(session.hash_bits_per_charactor) should be one of , , or 

; Define how many bits are stored in each character when converting

; the binary hash data to something readable.

; Possible values:

;     ( bits: -, a-f)

;     ( bits: -, a-v)

;     ( bits: -, a-z, A-Z, "-", ",")

; Default Value:

; Development Value:

; Production Value:

; http://php.net/session.hash-bits-per-character

; session.hash_bits_per_character = 5

# sh ext/session/mod_files.sh /home/www/php-session