php输入淘宝宝贝链接，自动获取宝贝页面的标题

[暁悠]

php在第一个输入框输入淘宝宝贝链接，第二个输入框会自动自动获取宝贝页面的标题

[暁悠]

引用 2 楼 fdipzone 的回复:

<?php
$url = 'https://item.taobao.com/item.htm?spm=a219r.lm5704.14.15.Cb4K9H&id=534410524947&ns=1&abbucket=7#detail';
echo getTitle($url);

function getTitle($url){
    $header = array('user-agent:'.$_SERVER['HTTP_USER_AGENT']);
    $data = curl_https($url);
    preg_match('/<title>(.*)<\/title>/', $data, $matches);
    return $matches[1];
}

/** curl 获取 https 请求 
* @param String $url        请求的url 
* @param Array  $data       要發送的數據 
* @param Array  $header     请求时发送的header 
* @param int    $timeout    超时时间，默认30s 
*/  
function curl_https($url, $data=array(), $header=array(), $timeout=30){  
  
    $ch = curl_init();  
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查  
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true);  // 从证书中检查SSL加密算法是否存在  
    curl_setopt($ch, CURLOPT_URL, $url);  
    curl_setopt($ch, CURLOPT_HTTPHEADER, $header);  
    //curl_setopt($ch, CURLOPT_POST, true);  
    //curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));  
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);  
  
    $response = curl_exec($ch);  
  
    if($error=curl_error($ch)){  
        die($error);  
    }  
  
    curl_close($ch);  
  
    return $response;  
  
}  

顺便问一下，获取关键字怎么获取啊？

[暁悠]

给个人回答下啊

[傲雪星枫]

<?php
$url = 'https://item.taobao.com/item.htm?spm=a219r.lm5704.14.15.Cb4K9H&id=534410524947&ns=1&abbucket=7#detail';
echo getTitle($url);

function getTitle($url){
    $header = array('user-agent:'.$_SERVER['HTTP_USER_AGENT']);
    $data = curl_https($url);
    preg_match('/<title>(.*)<\/title>/', $data, $matches);
    return $matches[1];
}

/** curl 获取 https 请求 
* @param String $url        请求的url 
* @param Array  $data       要發送的數據 
* @param Array  $header     请求时发送的header 
* @param int    $timeout    超时时间，默认30s 
*/  
function curl_https($url, $data=array(), $header=array(), $timeout=30){  
  
    $ch = curl_init();  
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查  
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true);  // 从证书中检查SSL加密算法是否存在  
    curl_setopt($ch, CURLOPT_URL, $url);  
    curl_setopt($ch, CURLOPT_HTTPHEADER, $header);  
    //curl_setopt($ch, CURLOPT_POST, true);  
    //curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));  
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);  
  
    $response = curl_exec($ch);  
  
    if($error=curl_error($ch)){  
        die($error);  
    }  
  
    curl_close($ch);  
  
    return $response;  
  
}