个回答

• qq_胡金乐_0

  2016-08-14 14:50:15

  已采纳

  public function get_token(){

  //将access_token存入session/cookie中

  if($_SESSION['access_token'] && $_SESSION['expire_time']>time()){

  return $_SESSION['access_token'];

  }else{

  $url="https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$this->appid."&secret=".$this->appsecret;

  $json=$this->getCurl($url);

  $arr=json_decode($json,true);

  $_SESSION['access_token']=$arr['access_token'];

  $_SESSION['expire_time']=time()+7200;

  return $arr['access_token'];

  }

         }

  
  

  0

• 贵大新区hack小爽

  2017-03-17 17:41:24

  我发现这个代码也无法使用呀

  0