通过学习借鉴朋友的实现方法进行整理，实现了PHP版的微信公共平台消息主动推送，分享给大家供大家参考，具体内容如下此方法是通过模拟登录微信公共平台的方法来实现的。代码如下：一、登录接口部分代码//登录 private function login(){ $url = "https://mp.weixin.qq.com/cgi-bin/login?lang=zh_CN"; $this->send_data = array( "username" => $this->_account, "pwd" => md5($this->_password), "f" => "json" ); $this->referer = "https://mp.weixin.qq.com/"; $this->getHeader = 1; $result = explode("",$this->curlPost($url)); foreach ($result as $key => $value) { $value = trim($value); if(preg_match("/"ErrCode": (.*)/i", $value,$match)){//获取token switch ($match[1]) { case -1: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"系统错误"))); case -2: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"帐号或密码错误"))); case -3: die(urldecode(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>urlencode("密码错误"))))); case -4: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"不存在该帐户"))); case -5: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"访问受限"))); case -6: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"需要输入验证码"))); case -7: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"此帐号已绑定私人微信号，不可用于公众平台登录"))); case -8: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"邮箱已存在"))); case -32: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"验证码输入错误"))); case -200: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"因频繁提交虚假资料，该帐号被拒绝登录"))); case -94: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"请使用邮箱登陆"))); case 10: die(json_encode(array("status"=>1,"errCode"=>$match[1],"msg"=>"该公众会议号已经过期，无法再登录使用"))); case 0: $this->userFakeid = $this->getUserFakeid(); break; } } if(preg_match("/^set-cookie:[s]+([^=]+)=([^;]+)/i", $value,$match)){//获取cookie $this->cookie .=$match[1]."=".$match[2]."; "; } if(preg_match("/"ErrMsg"/i", $value,$match)){//获取token $this->token = rtrim(substr($value,strrpos($value,"=")+1),"","); } } }

二、信息发送部分代码//单发消息 private function send($fakeid,$content){ $url = "https://mp.weixin.qq.com/cgi-bin/singlesend?t=ajax-response&lang=zh_CN"; $this->send_data = array( "type" => 1, "content" => $content, "error" => "false", "tofakeid" => $fakeid, "token" => $this->token, "ajax" => 1, ); $this->referer = "https://mp.weixin.qq.com/cgi-bin/singlemsgpage?token=".$this->token."&fromfakeid=".$fakeid."&msgid=&source=&count=20&t=wxm-singlechat&lang=zh_CN"; return $this->curlPost($url); }

三、群发信息代码//群发消息 public function sendMessage($content="",$userId="") { if(is_array($userId) && !empty($userId)){ foreach($userId as $v){ $json = json_decode($this->send($v,$content)); if($json->ret!=0){ $errUser[] = $v; } } }else{ foreach($this->userFakeid as $v){ $json = json_decode($this->send($v["fakeid"],$content)); if($json->ret!=0){ $errUser[] = $v["fakeid"]; } } } //共发送用户数 $count = count($this->userFakeid); //发送失败用户数 $errCount = count($errUser); //发送成功用户数 $succeCount = $count-$errCount; $data = array( "status"=>0, "count"=>$count, "succeCount"=>$succeCount, "errCount"=>$errCount, "errUser"=>$errUser ); return json_encode($data); }

四、获取所有用户信息代码片段//获取所有用户信息 public function getAllUserInfo(){ foreach($this->userFakeid as $v){ $info[] = $this->getUserInfo($v["groupid"],$v["fakeid"]); } return $info; } //获取用户信息 public function getUserInfo($groupId,$fakeId){ $url = "https://mp.weixin.qq.com/cgi-bin/getcontactinfo?t=ajax-getcontactinfo&lang=zh_CN&fakeid={$fakeId}"; $this->getHeader = 0; $this->referer = "https://mp.weixin.qq.com/cgi-bin/contactmanagepage?token=".$this->token."&t=wxm-friend&lang=zh_CN&pagesize=".$this->pageSize."&pageidx=0&type=0&groupid=".$groupId; $this->send_data = array( "token"=>$this->token, "ajax"=>1 ); $message_opt = $this->curlPost($url); return $message_opt; } //获取所有用户fakeid private function getUserFakeid(){ ini_set("max_execution_time",600); $pageSize = 1000000; $this->referer = "https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token={$_SESSION["token"]}"; $url = "https://mp.weixin.qq.com/cgi-bin/contactmanage?t=user/index&pagesize={$pageSize}&pageidx=0&type=0&groupid=0&token={$this->token}&lang=zh_CN"; $user = $this->vget($url); $preg = "/"id":(d+),"name"/"; preg_match_all($preg,$user,$b); $i = 0; foreach($b[1] as $v){ $url = "https://mp.weixin.qq.com/cgi-bin/contactmanage?t=user/index&pagesize=".$pageSize."&pageidx=0&type=0&groupid=".$v."&token=".$this->token."&lang=zh_CN"; $user = $this->vget($url); $preg = "/"id":(d+),"nick_name"/"; preg_match_all($preg,$user,$a); foreach($a[1] as $vv){ $arr[$i]["fakeid"] = $vv; $arr[$i]["groupid"] = $v; $i++; } } return $arr; }

希望本文所述对大家学习php程序设计有所帮助。