锟矫凤拷锟斤拷锟斤拷一锟斤拷锟斤拷时锟侥硷拷锟斤拷写锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷然锟斤拷锟斤拷锟斤拷锟斤拷募锟斤拷锟斤拷锟斤拷锟捷★拷
Example #1 bzip2 小锟斤拷锟斤拷
<?php
$filename = "/tmp/testfile.bz2";
$str = "This is a test string.\n";
// 锟斤拷一锟斤拷锟侥硷拷锟斤拷锟斤拷写锟斤拷
$bz = bzopen($filename, "w");
// 写锟斤拷锟街凤拷锟斤拷锟斤拷锟侥硷拷
bzwrite($bz, $str);
// 锟截憋拷锟侥硷拷
bzclose($bz);
// 锟斤拷锟侥硷拷锟斤拷锟节讹拷取
$bz = bzopen($filename, "r");
// 锟斤拷取 10 锟斤拷锟街凤拷
echo bzread($bz, 10);
// 锟斤拷锟街憋拷锟斤拷募锟侥┪诧拷锟斤拷锟斤拷吆锟斤拷锟斤拷 1024 锟斤拷锟街凤拷锟斤拷锟斤拷锟斤拷锟截闭★拷
echo bzread($bz);
bzclose($bz);
?>