奉献出一个封装的curl函数 便于调用(抓数据专用)

奉献出一个封装的深圳周边城市curl函数，便于调用

复制代码 代码如下:

function curl($url, $ifpost = 0, $datafields =世界教师日 ”, $cookiefile = ”, $v = fal) {

$header = array(“connection: keep-alive”,”accept: text/html, application/xhtml+xml, */*”, “pragma: no-cache”, “accept-language: zh-hans-cn,zh-hans;q=0.8,en-us;q=0.5,en;q=0.3″,”ur-agent: mozilla/5.0 (compatible; msie 10.0; windows nt 6.2; wow64; trident/元宵节吃6.0)”);

$ch = curl_init();

curl_topt($ch, curlopt_url, $url);

curl_topt($ch, curlopt_header, $v);

curl_topt($ch, curlopt_httpheader, $header);

$ifpost && curl_topt($ch, curlopt_post, $ifpost);

$ifpost && curl_topt($ch, curlopt_postfields, 少年的故事$datafields);

curl_topt($ch, curlopt_returntransfer, true);

curl_topt($ch, curlopt_followlocation, true);

curl_topt($ch, curlopt_encoding, ‘gzip,deflate’);

$cookiefile && curl_topt($ch, curlopt_cookiefile, $cookiefile);

$cookiefile && curl_topt($ch, curlop南京航空t_cookiejar, $cookiefile);

$r = curl_exec($ch);

curl_clo($ch);

return $r;

}

抓数据专用