/**
* 下载多媒体文件
* @param $mediaId 多媒体ID
* @return 头信息如下
*
* HTTP/1.1 200 OK
* Connection: close
* Content-Type: image/jpeg
* Content-disposition: attachment; filename="MEDIA_ID.jpg"
* Date: Sun, 06 Jan 2013 10:20:18 GMT
* Cache-Control: no-cache, must-revalidate
* Content-Length: 339721
* curl -G "http://file.api.weixin.qq.com/cgi-bin/media/get?access_token=ACCESS_TOKEN&media_id=MEDIA_ID"
*/
public function download($mediaId)
{
$Curl = new Curl();
$params['access_token'] = $this->accessToken;
$params['media_id'] = $mediaId;
$res = $Curl->callApi($this->downloadMediaURL, $params, 'GET');
return $res;
}
public function curl()
{
$Curl = new Curl();
$url = "https://api.weixin.qq.com/cgi-bin/token";
$params['grant_type'] = 'client_credential';
$params['appid'] = 'wx25dc2ed8888b623e';
$params['secret'] = 'de7f2f20fcb0870a9c560f3879f62d9c';
$res = $Curl->callApi($url, $params);
// $res = $Curl->fetch("http://www.hao123.com");
dump($res);
}
/**
* 获取Access Token
* @return null | string
*/
private function _fetchAccessToken()
{
$Curl = new Curl();
$params['grant_type'] = 'client_credential';
$params['appid'] = get_opinion('Weixin_appid');
$params['secret'] = get_opinion('Weixin_secret');
$accessToken = $Curl->callApi($this::$AccessTokenURL, $params, 'GET');
if (!isset($accessToken['access_token'])) {
Log::write("Error occurred when call AccessToken Api");
return null;
}
return $accessToken['access_token'];
}
/**
* 图文 - 先调用self::newsItem()再调用本方法
* @param $tousername
* @param $item 数组，每个项由self::newsItem()返回
* @return string
*/
public function news($tousername, $item)
{
$Curl = new Curl();
//开始
$template = array('touser' => $tousername, 'msgtype' => 'news', 'news' => array('articles' => $item));
$template = json_encode($template);
return $Curl->callApi($this->msgUrl, $template, 'POST');
}
/**
* 获取关注者列表
* @param string|\Weixin\Util\第一个拉取的OPENID $next_openid 第一个拉取的OPENID，不填默认从头开始拉取
* @return JSON {"total":2,"count":2,"data":{"openid":["","OPENID1","OPENID2"]},"next_openid":"NEXT_OPENID"}
*/
public function getFansList($next_openid = '')
{
$Curl = new Curl();
if (empty($next_openid)) {
$queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/get?access_token=' . $this->accessToken;
} else {
$queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/get?access_token=' . $this->accessToken . '&next_openid=' . $next_openid;
}
$data = '';
return $Curl->callApi($queryUrl, $data, 'GET');
}
public function getTokenByCode($code)
{
$this->accessTokenUrl .= "client_id={$this->appKey}&client_secret={$this->appSecret}&grant_type=authorization_code&code={$code}&redirect_uri={$this->callbackUrl}";
return (array) json_decode(Curl::getInstance()->curl_post($this->accessTokenUrl, []));
}
/**
* 获取素材列表
* @throws \yii\web\HttpException
*/
public function materialList()
{
$url = self::MATERIAL_LIST . $this->getAccessToken();
$param['type'] = 'news';
$param['offset'] = 0;
$param['count'] = 20;
$paramJson = json_encode($param);
$result = Curl::getInstance()->curl_post($url, $paramJson);
$result = json_decode($result);
// var_dump($result);
return $result;
}
/**
* 删除菜单
* @return bool|mixed|string
*/
public function delMenu()
{
$Curl = new Curl();
$params['access_token'] = $this->accessToken;
$res = $Curl->callApi($this->delMenuUrl, $params, 'GET');
return $res;
}
