/**
* 使用curl获取远程数据
* @param string $url url连接
* @return string 获取到的数据
*/
function curl_get_contents($url){
$ch=curl_init();
curl_setopt($ch, CURLOPT_URL, $url); //设置访问的url地址
// curl_setopt($ch,CURLOPT_HEADER,1); //是否显示头部信息
curl_setopt($ch, CURLOPT_TIMEOUT, 5); //设置超时
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); //用户访问代理 User-Agent
curl_setopt($ch, CURLOPT_REFERER,$_SERVER['HTTP_HOST']); //设置 referer
curl_setopt($ch,CURLOPT_FOLLOWLOCATION,1); //跟踪301
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //返回结果
$r=curl_exec($ch);
curl_close($ch);
return $r;
}//发送post请求
function post_d($url, $data) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
//声明使用POST方式来进行发送
curl_setopt($ch, CURLOPT_POST, 1);
//发送什么数据呢
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
//忽略证书
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
$output = curl_exec($ch);
curl_close($ch);
return $output;
}
