php采集DEMO一个

浏览数：15 / 时间：2015年06月09日

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<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
 
<html xmlns=”http://www.w3.org/1999/xhtml”>
 
<head>
 
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
 
<title>alibaba采集</title>
 
<?php
 
set_time_limit(0);
 
function 
_rand() {
 
       $length=26;
 
       $chars 
= “0123456789abcdefghijklmnopqrstuvwxyz”;
 
       $max 
= strlen($chars) – 1;
 
       mt_srand((double)microtime() * 1000000);
 
       $string 
= ”;
 
       for($i 
= 0; $i < $length; $i++) {
 
              $string 
.= $chars[mt_rand(0, $max)];
 
       }
 
       return 
$string;
 
}
 
error_reporting(0);
 
ini_set(‘html_errors’,false);
 
ini_set(‘display_errors’,false);
 
mysql_pconnect(“localhost”, “root”, “password”) or
 
       die 
(“Could not connect” . mysql_error());
 
mysql_select_db(“company”);
 
mysql_query(“SET NAMES ‘UTF8′”);
 
if($_GET[‘page‘]){
 
       $page 
= $_GET[‘page‘];
 
}else{
 
       $page 
= ’1′;
 
}
 
$HTTP_SESSION=_rand();
 
$HTTP_SESSION;
 
$HTTP_URL=”http://www.alibaba.com/corporations/jiangmen/CN——————————–/”.$page.”.html”;
 
$ch = curl_init();
 
curl_setopt ($ch,CURLOPT_URL,$HTTP_URL);
 
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
 
curl_setopt($ch,CURLOPT_USERAGENT,”Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)”);
 
$res = curl_exec($ch);
 
curl_close ($ch);
 
preg_match_all(‘/href\s*=\s*["|\‘]?([^\s"\‘>]*).en.alibaba.com\”/i’,$res,$arr);  
 
foreach($arr[1] as 
$a=>$web){
 
       $HTTP_SESSION=_rand();
 
       $HTTP_SESSION;
 
       $HTTP_Server=$web;
 
       $HTTP_URL=”.en.alibaba.com/contactinfo.html”;
 
       $ch1 
= curl_init();
 
       curl_setopt ($ch1,CURLOPT_URL,$HTTP_Server.$HTTP_URL);
 
       curl_setopt($ch1,CURLOPT_RETURNTRANSFER,true);
 
       curl_setopt($ch1,CURLOPT_USERAGENT,”Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)”);
 
       $res1 
= curl_exec($ch1);
 
       curl_close ($ch1);
 
       preg_match(“/contactName(.*?)<\/a>/s”,$res1,$name);
 
       $name 
= strip_tags($name[1]);
 
       //$name = str_replace(“\”",”",$name);
 
       //$name = str_replace(“>”,”",$name);
 
       $name 
= trim($name);
 
       preg_match(“/Company Name:(.*?)<\/td>/s”,$res1,$Cname);
 
       $Cname 
= trim(strip_tags($Cname[1]));
 
       preg_match(“/Street Address:(.*?)<\/td>/s”,$res1,$Add);
 
       $Add 
= trim(strip_tags($Add[1]));
 
       preg_match(“/City:(.*?)<\/td>/s”,$res1,$City);
 
       $City 
= trim(strip_tags($City[1]));
 
       preg_match(“/Province\/State:(.*?)<\/td>/s”,$res1,$Pronvice);
 
       $Pronvice 
= trim(strip_tags($Pronvice[1]));
 
       preg_match(“/Country\/Region:(.*?)<\/td>/s”,$res1,$Region);
 
       $Region 
= trim(strip_tags($Region[1]));
 
       preg_match(“/Zip:(.*?)<\/td>/s”,$res1,$Zip);
 
       $Zip 
= trim(strip_tags($Zip[1]));
 
       preg_match(“/Telephone:(.*?)<\/td>/s”,$res1,$Tel);
 
       $Tel 
= trim(strip_tags($Tel[1]));
 
       preg_match(“/Mobile Phone:(.*?)<\/td>/s”,$res1,$Phone);
 
       $Phone 
= trim(strip_tags($Phone[1]));
 
       preg_match(“/Fax:(.*?)<\/td>/s”,$res1,$Fax);
 
       $Fax 
= trim(strip_tags($Fax[1]));
 
       preg_match(“/Website:(.*?)<\/td>/s”,$res1,$Web);
 
       $Web 
= trim(strip_tags($Web[1]));
 
$result 
= mysql_query(“
 
INSERT INTO alibaba (
 
Name,
 
Company,
 
Address,
 
City,
 
Province,
 
Region,
 
Zip,
 
Tel,
 
Phone,
 
Fax,
 
Web
 
) VALUES(
 
‘”.htmlspecialchars($name).”‘,
 
‘”.htmlspecialchars($Cname).”‘,
 
‘”.htmlspecialchars($Add).”‘,
 
‘”.htmlspecialchars($City).”‘,
 
‘”.htmlspecialchars($Pronvice).”‘,
 
‘”.htmlspecialchars($Region).”‘,
 
‘”.htmlspecialchars($Zip).”‘,
 
‘”.htmlspecialchars($Tel).”‘,
 
‘”.htmlspecialchars($Phone).”‘,
 
‘”.htmlspecialchars($Fax).”‘,
 
‘”.htmlspecialchars($Web).”‘
 
)”);
 
}
 
if($page 
>= 29){
 
       echo 
“OVER!”;exit();
 
}else{
 
       echo 
“<meta http-equiv=refresh content=’0; url=alibaba.php?page=”.++$page.”‘>”;
 
}
 
?>
 
</head>
 
<body>
 
</body></html>