【php开源代码栏目提醒】:网学会员在php开源代码频道为大家收集整理了fread.php提供大家参考,希望对大家有所帮助!
<?php
$fp = fopen('hello/4.txt', 'r');
//读取文件的前十个字符
$contents = fread($fp, 10);
echo $contents."<br><br>";
fclose($fp);
//读取
网络数据包数据
$handle = fopen ("http://www.sohu.com/", "rb");
$contents = "";
do {
$data = fread($handle, 8192);
if (strlen($data) == 0) {
break;
}
$contents .= $data;
} while(true);
echo $contents;
fclose ($handle);
?>