微信 getAccessToken方法详解及实例
发布时间：2020-12-12 21:53:01 所属栏目：PHP教程 来源：网络整理
导读：memcache缓存存储用户信息7000秒 get('access_token_'.$appid); if (!$acc) { $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credentialsecret=$appsecret"; $result = https_request($url); $jsoninfo = json_decode($result,true);
memcache缓存存储用户信息7000秒get('access_token_'.$appid);
if (!$acc)
{
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$appid&secret=$appsecret";
$result = https_request($url);
$jsoninfo = json_decode($result,true);
$access_token = $jsoninfo['access_token'];
if ($access_token)
{
$expire = time() + 7000;
$mem = new CacheMemcache();
$mem->set('access_token_'.$appid,$access_token,$expire);
}
}
else
{
$access_token = $acc;
}
return $access_token;
}
?>
文件存储access_token expire_time < time()) {
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$this->appId&secret=$this->appSecret";
$res = json_decode($this->httpGet($url));
$access_token = $res->access_token;
if ($access_token) {
$data->expire_time = time() + 7000;
$data->access_token = $access_token;
$fp = fopen("access_token.json","w");
fwrite($fp,json_encode($data));
fclose($fp);
}
} else {
$access_token = $data->access_token;
}
return $access_token;
}
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