- flush: documentation ( source)
- sleep: documentation ( source)
- ob_flush: documentation ( source)
- header: documentation ( source)
<?php
header("Content-type: multipart/x-mixed-replace;boundary=endofsection");
print "--endofsection\n";
$pmt = array("-", "\\", "|", "/" );
for( $i = 0; $i <10;$i ++ )
{
sleep(1);
print "Content-type: text/plain\n\n";
print "Part $i ".$pmt[$i % 4];
print "--endofsection\n";
ob_flush(); //强制将缓存区的内容输出
flush(); //强制将缓冲区的内容发送给客户端
}
print "Content-type: text/plain\n\n";
print "The end\n";
print "–endofsection–\n";