php采集 curl
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2022-05-12 08:52:29
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使用curl采集,$url = 'http://kakaku.com/pc/';请问怎么修改下面的代码?
function GetContent($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 $content;
}
回复内容:
使用curl采集,$url = 'http://kakaku.com/pc/';请问怎么修改下面的代码?
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;
}
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
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