日期:2014-05-17 浏览次数:20591 次
while($rows=mysql_fetch_array(mysql_query("select pl_title from pagelinks limit 1,2"))){
$string=$rows['pl_title'];
$string1=urlencode($string);
}
echo $string;
$url = "http://localhost/index.php/"."$string1";
$contents = file_get_contents($url);
if((preg_match_all('/(<h1.*<\/table>)/iUs', $contents, $match))){
$contents = $match[1][0];
}
else{
(preg_match_all('/(<h1.*<\/ol>)/iUs',$contents,$match));
$contents = $match[1][0];
//echo $match[1][0];
}
<?php
$DBserver = "localhost";
$DBname = "wikidb";
$DBuser = "root";
$DBpassword = "";
// mysql 连接,下面代码都将使用这个
$con = mysql_connect("localhost","root","");
mysql_select_db("wikidb");
$query = mysql_query("select pl_title from pagelinks limit 1,3") or die(mysql_error() );
// 更换数据库
mysql_select_db("new", $con);
while ($rows=mysql_fetch_array($query))
{
$string =$rows['pl_title'];
$string1 =urlencode($rows['pl_title']);
// 下面仍是循环的一部分
$url = "http://localhost/index.php/"."$string1";
$contents = file_get_contents($url);
if((preg_match_all('/(<h1.*<\/table>)/iUs', $contents, $match))){
$contents = $match[1][0];
}
else{
preg_match_all('/(<h1.*<\/ol>)/iUs',$contents,$match);
$contents = $match[1][0];
}
// 连接的代码被删除了,你只需要改变连接到的数据库在while上一行
mysql_q