mikebao_个人页

用下面的代码


function get($url)
{
$ch = curl_init();
  if(stripos($url,"https://")!==FALSE){
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
            curl_setopt($ch, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1
        }
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
        curl_setopt($ch, CURLOPT_VERBOSE, 1);
        curl_setopt($ch, CURLOPT_HEADER, false);
        curl_setopt($ch, CURLINFO_HEADER_OUT, false);
$rawdata = curl_exec($ch);

if (curl_getinfo($ch, CURLINFO_HTTP_CODE) == '200') {
            $students=json_decode($rawdata, true);
             return $students ;
        }

        return null;

}

是你应用的 url

签名的算法

public function sign($ticket, $nonceStr, $timeStamp, $url)
    {
        $plain = 'jsapi_ticket=' . $ticket .
            '&noncestr=' . $nonceStr .
            '&timestamp=' . $timeStamp .
            '&url=' . $url;
        return sha1($plain);
    }

用  php 緩存就行  

問題補充