龙阳之好现代小说:帮我逐条解释下这断PHP代码好么?
来源:百度文库 编辑:神马品牌网 时间:2024/10/06 10:52:37
<?
include "Snoopy.class.php";
$snoopy = new Snoopy;
$snoopy->user = "joe";
$snoopy->pass = "bloe";
if($snoopy->fetch("http://www.sina.com/"))
{
echo "response code: ".$snoopy->response_code."<br>\n";
while(list($key,$val) = each($snoopy->headers))
echo $key.": ".$val."<br>\n";
echo "<p>\n";
$content = iconv("GB2312", "UTF-8", htmlspecialchars($snoopy->results));
echo "<PRE>" . $content . "</PRE>\n";
}
else
echo "error fetching document: ".$snoopy->error."\n";
?>
include "Snoopy.class.php";
$snoopy = new Snoopy;
$snoopy->user = "joe";
$snoopy->pass = "bloe";
if($snoopy->fetch("http://www.sina.com/"))
{
echo "response code: ".$snoopy->response_code."<br>\n";
while(list($key,$val) = each($snoopy->headers))
echo $key.": ".$val."<br>\n";
echo "<p>\n";
$content = iconv("GB2312", "UTF-8", htmlspecialchars($snoopy->results));
echo "<PRE>" . $content . "</PRE>\n";
}
else
echo "error fetching document: ".$snoopy->error."\n";
?>
没研究过Snoopy类,不过这条应该是远程获取新浪的header头,逐行输出,再把首页html转码至utf-8,再输出