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PHP webpage interception news code_PHP tutorial
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- 2016-07-14 10:09:33941browse
function Get_news($url,$count)
{
$handle = fopen($url,"r");
$c = 0;
while(($line = fgets($handle,1024)) && ($c<$count))
{
//$ptr2= "/(.*)/";
$ptr= "/(.*)/";
preg_match_all($ptr,$line,$str,PREG_SET_ORDER);
if($str)
{
$res[$c]= strip_tags($str[0][2]);
//$res[$c][1] = $url."admin/view_n.php?id=".$str[0][1];
$c = $c+1;
}
print_r($res[$c]);
}
return $res;
}
$url = "http://stu.gdmc.edu.cn/";
$count = 7;
//echo"
";</div>
<div>$result=Get_news($url,$count);</div>
<div> </div>
<div> foreach ($result as $key => $value) {</div>
<div> echo iconv("gb2312", "UTF-8", $value)."<br/>";//</div>
<div> }</div>
<div> </div>
<div> </div>
<div>//print_r(Get_news($url,$count));</div>
<div>//echo"";?>
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