(PHP 4, PHP 5, PHP 7)
diskfreespace — disk_free_space() 锟侥憋拷锟斤拷
锟剿猴拷锟斤拷锟角该猴拷锟斤拷锟侥憋拷锟斤拷锟斤拷disk_free_space()锟斤拷