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<?php/*Author:yf使用说明:微信公众号无限群发接口，使用实例: $test = new SendAllMsg（"你的appId","你的appSecret"）;$test->sendMsgToAll（）; //调用群发方法注：1.使用条件：认证号或测试号2.群发消息内容可为图文、文本、音乐等,$data具体内容参照微信开发文档/客服接口3.若用户量过万,需修改getUserInfo（），具体参照信开发文档/获取关注者列表 新手上路，大神们多多指点，谢谢*/interface iSendAllMsg{function getData（$url）; //curl 发送get请求function postData（$url,$data）; //curl 发送post请求function getAccessToken（）;//在构造方法中已调用该方法来获取access_token,注意它在wx服务器的保存时间7200sfunction sendMsgToAll（）; //群发消息方法,发送的消息$data 可自行修改}class SendAllMsg implements iSendAllMsg{private $appId; private $appSecret;private $access_token;//public function __construct（$appId, $appSecret） {$this->appId = $appId;$this->appSecret = $appSecret;$this->access_token = $this->getAccessToken（）;}//function getData（$url）{$ch = curl_init（）;curl_setopt（$ch, CURLOPT_URL, $url）;curl_setopt（$ch, CURLOPT_RETURNTRANSFER, 1）;curl_setopt（$ch, CURLOPT_HEADER, 0）;curl_setopt（$ch, CURLOPT_USERAGENT, "Mozilla/5.0 （compatible; MSIE 5.01; Windows NT 5.0）"）;curl_setopt（$ch, CURLOPT_ENCODING, "gzip"）;curl_setopt（$ch, CURLOPT_SSL_VERIFYPEER, false）;$data = curl_exec（$ch）;curl_close（$ch）;return $data;}//function postData（$url,$data）{$ch = curl_init（）;curl_setopt（$ch, CURLOPT_URL, $url）;curl_setopt（$ch, CURLOPT_CUSTOMREQUEST, "POST"）;curl_setopt（$ch, CURLOPT_SSL_VERIFYPEER, FALSE）;curl_setopt（$ch, CURLOPT_SSL_VERIFYHOST, FALSE）;curl_setopt（$ch, CURLOPT_USERAGENT, "Mozilla/5.0 （compatible; MSIE 5.01; Windows NT 5.0）"）;curl_setopt（$ch, CURLOPT_FOLLOWLOCATION, 1）;curl_setopt（$ch, CURLOPT_AUTOREFERER, 1）;curl_setopt（$ch, CURLOPT_POSTFIELDS, $data）;curl_setopt（$ch, CURLOPT_RETURNTRANSFER, true）;$tmpInfo = curl_exec（$ch）;if （curl_errno（$ch）） {return curl_error（$ch）;}curl_close（$ch）;return $tmpInfo;}//function getAccessToken（）{$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$this->appId."&secret=".$this->appSecret;$res = $this->getData（$url）;$jres = json_decode（$res,true）;$access_token = $jres["access_token"];return $access_token;}//private function getUserInfo（）{$url = "https://api.weixin.qq.com/cgi-bin/user/get?access_token=".$this->access_token;$res = $this->getData（$url）;$jres = json_decode（$res,true）;//print_r（$jres）;$userInfoList = $jres["data"]["openid"];return $userInfoList;}function sendMsgToAll（）{$userInfoList = $this->getUserInfo（）;$url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=".$this->access_token;foreach（$userInfoList as $val）{$data = "{"touser":"".$val."","msgtype":"text","text":{"content":"测试一下，抱歉打扰各位"}}";$this->postData（$url,$data）;}}}$test = new SendAllMsg（"YOURappId","YOURappSecret"）;$test->sendMsgToall（）; ?>