(PHP 5 >= 5.5.0, PHP 7)
password_get_info — 锟斤拷锟斤拷指锟斤拷散锟叫ｏ拷hash锟斤拷锟斤拷锟斤拷锟斤拷锟较�
$hash
) : array锟斤拷锟斤拷锟斤拷锟斤拷散锟斤拷值锟斤拷hash锟斤拷锟斤拷锟斤拷 password_hash() 支锟街碉拷锟姐法锟斤拷锟缴的ｏ拷 锟斤拷锟斤拷锟斤拷锟斤拷突岱碉拷毓锟斤拷诖锟缴拷械锟斤拷锟较拷锟斤拷椤�
hash一锟斤拷锟斤拷 password_hash() 锟斤拷锟斤拷锟斤拷散锟斤拷值锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷元锟截的癸拷锟斤拷锟斤拷锟介：