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使用curl采集,$url = 'http://kakaku.com/pc/';请问怎么修改下面的代码?
<code class="php"> function GetContent($url = "", $post_data = '', $method = 'POST', $timeout = 500) { if (is_array($post_data)) { $post_data = http_build_query($post_data); } if ($method == 'GET') { $url = $url . '?' . ltrim($post_data, '?'); } $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HTTPHEADER, array('User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) \r\n Accept: */*')); curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); if ($method == 'POST') { curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data); } $content = curl_exec($ch); $response = curl_getinfo($ch); return $content; }</code>
使用curl采集,$url = 'http://kakaku.com/pc/';请问怎么修改下面的代码?
<code class="php"> function GetContent($url = "", $post_data = '', $method = 'POST', $timeout = 500) { if (is_array($post_data)) { $post_data = http_build_query($post_data); } if ($method == 'GET') { $url = $url . '?' . ltrim($post_data, '?'); } $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HTTPHEADER, array('User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) \r\n Accept: */*')); curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); if ($method == 'POST') { curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data); } $content = curl_exec($ch); $response = curl_getinfo($ch); return $content; }</code>
指定 第三个参数 的值为 GET
就可以了.
你是要采集get还是post请求的内容?
若是采集首页直接echo file_get_contents('http://kakaku.com/pc/');
即可