奉献出一个封装的curl函数 便于调用(抓数据专用)
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奉献出一个封装的curl函数，便于调用 <div class="codetitle"><a style="CURSOR: pointer" data="31803" class="copybut" id="copybut31803" onclick="doCopy('code31803')"> 代码如下:
<div class="codebody" id="code31803">
function curl($url,$ifpost = 0,$datafields = '',$cookiefile = '',$v = false) {
$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","User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)");
$ch = curl_init();
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_HEADER,$v);
curl_setopt($ch,CURLOPT_HTTPHEADER,$header);
$ifpost && curl_setopt($ch,CURLOPT_POST,$ifpost);
$ifpost && curl_setopt($ch,CURLOPT_POSTFIELDS,$datafields);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch,CURLOPT_FOLLOWLOCATION,CURLOPT_ENCODING,'gzip,deflate');
$cookiefile && curl_setopt($ch,CURLOPT_COOKIEFILE,$cookiefile);
$cookiefile && curl_setopt($ch,CURLOPT_COOKIEJAR,$cookiefile);
$r = curl_exec($ch);
curl_close($ch);
return $r;
}
