本文实例讲述了PHP实现的微信公众号扫码模拟登录功能。分享给大家供大家参考，具体如下：
PHP微信公众号扫码模拟登录功能
功能只是将:https://github.com/huanz/wechat-mp-hack 改成PHP实现罢了.
之前有个休闲豆每日晨报订阅号每天定时群发消息,去年微信突然要求一定要扫码授权才能登录,FK,然后就放弃了,前几天看到早有人使用程序扫码登录,获取token,cookie自动群发了,闲着也是闲着,就将js改成php实现了登录功能.
主要流程如下
1,先访问https://mp.weixin.qq.com/ ,模拟登录,进入二维码页面
2,带着返回的cookie下载二维码.程序后台一直while循环,等待扫描消息.
3,打开下载的二维码,微信扫码,登录成功,获取token和cookie,然后后面就可以自由发挥了.
供上代码.
class WeiSendAuto
{
//--------------------------------------------------------LOGIN START
private $_apis = [
\"host\" => \"https://mp.weixin.qq.com\",
\"login\" => \"https://mp.weixin.qq.com/cgi-bin/bizlogin?action=startlogin\",
\"qrcode\" => \"https://mp.weixin.qq.com/cgi-bin/loginqrcode?action=getqrcode¶m=4300\",
\"loginqrcode\" => \"https://mp.weixin.qq.com/cgi-bin/loginqrcode?action=ask&token=&lang=zh_CN&f=json&ajax=1\",
\"loginask\" => \"https://mp.weixin.qq.com/cgi-bin/loginqrcode?action=ask&token=&lang=zh_CN&f=json&ajax=1&random=\",
\"loginauth\" => \"https://mp.weixin.qq.com/cgi-bin/loginauth?action=ask&token=&lang=zh_CN&f=json&ajax=1\",
\"bizlogin\" => \"https://mp.weixin.qq.com/cgi-bin/bizlogin?action=login&lang=zh_CN\"
];
private $_redirect_url = \"\";
private $_key = \"\";
private function _getCookieFile(){
return WEI_UPLOAD_PATH.\"cookie_{$this->_key}.text\";
}
private function _getSavePath(){
return WEI_UPLOAD_PATH.$this->_qrcodeName();
}
private function _qrcodeName(){
return \"qrcode_{$this->_key}.png\";
}
private function _log($msg){
Log::record(\"[微信调度:\".date(\"Y-m-d H:i:s\").\"] ======: {$msg}\");
}
public function getToken(){
return Utils::getCache(\"token_{$this->_key}\");
}
public function setToken($token){
Utils::setCache(\"token_{$this->_key}\",$token);
}
public function init($options){
if(!isset($options[\"key\"])){
die(\"Key is Null!\");
}
$this->_key = $options[\"key\"];
if($this->getToken()){
echo(\"HAS Token !\");
return;
}else{
//尼玛，先要获取首页!!!
$this->fetch(\"https://mp.weixin.qq.com/\",\"\",\"text\");
$this->_log(\"start login!!\");
$this->start_login($options);
}
}
private function start_login($options){
$_res = $this->_login($options[\"account\"],$options[\"password\"]);
if(!$_res[\"status\"]){
$this->_log($_res[\"info\"]);
return;
}
//保存二维码
$this->_saveQRcode();
$_ask_api = $this->_apis[\"loginask\"];
$_input[\"refer\"] = $this->_redirect_url;
$_index = 1;
while(true){
/* if($_index>60){
break;
}*/
$_res = $this->fetch($_ask_api.$this->getWxRandomNum(),$_input);
$_status = $_res[\"status\"];
if($_status==1){
if($_res[\"user_category\"]==1){
$_ask_api = $this->_apis[\"loginauth\"];
}else{
$this->_log(\"Login success\");
break;
}
}else if($_status==4){
$this->_log(\"已经扫码\");
}else if($_status==2){
$this->_log(\"管理员拒绝\");
break;
}else if($_status==3){
$this->_log(\"登录超时\");
break;
}else{
if($_ask_api==$this->_apis[\"loginask\"]){
$this->_log(\"请打开test.jpg，用微信扫码\");
}else{
$this->_log(\"等待确认\");
}
}
sleep(2);
$_index++;
}
/*if($_index>=60){
$this->_log(\"U亲，超时了\");
return;
}*/
$this->_log(\"开始验证\");
$_input[\"post\"] = [\"lang\"=>\"zh_CN\",\"f\"=>\"json\",\"ajax\"=>1,\"random\"=>$this->getWxRandomNum(),\"token\"=>\"\"];
$_input[\"refer\"] = $this->_redirect_url;
$_res = $this->fetch($this->_apis[\"bizlogin\"],$_input);
$this->_log(print_r($_res,true));
if($_res[\"base_resp\"][\"ret\"]!=0){
$this->_log(\"error = \".$_res[\"base_resp\"][\"err_msg\"]);
return ;
}
$redirect_url = $_res[\"redirect_url\"];//跳转路径
if(preg_match(\'/token=([\\d]+)/i\', $redirect_url,$match)){//获取cookie
$this->setToken($match[1]);
}
$this->_log(\"验证成功,token: \".$this->getToken());
}
//下载二维码
private function _saveQRcode(){
$_input[\"refer\"] = $this->_redirect_url;
$_res = $this->fetch($this->_apis[\"qrcode\"],$_input,\"text\");
$fp = fopen($this->_getSavePath(), \"wb+\") or die(\"open fails\");
fwrite($fp,$_res) or die(\"fwrite fails\");
fclose($fp);
}
private function _login($_username,$_password){
$_input[\"post\"] = array(
\'username\' => $_username,
\'pwd\' => md5($_password),
\'f\' => \'json\',
\'imgcode\' => \"\"
);
$_input[\"refer\"] = \"https://mp.weixin.qq.com\";
$_res = $this->fetch($this->_apis[\"login\"],$_input);
if($_res[\"base_resp\"][\"ret\"]!==0){
return Utils::error($_res[\"base_resp\"][\"err_msg\"]);
}
$this->_redirect_url = \"https://mp.weixin.qq.com\".$_res[\"redirect_url\"];//跳转路径
return Utils::success(\"ok\");
}
function getWxRandomNum(){
return \"0.\".mt_rand(1000000000000000,9999999999999999);
}
/**
* @param $url
* @param null $_input
* @param string $data_type
* @return mixed
* $_input= [\"post\"=>[],\"refer\"=>\"\",cookiefile=\'\']
*/
function fetch( $url, $_input=null, $data_type=\'json\') {
$ch = curl_init();
$useragent = isset($_input[\'useragent\']) ? $_input[\'useragent\'] : \'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2\';
//curl_setopt( $ch, CURLOPT_HTTPHEADER, $this->_headers); //设置HTTP头字段的数组
curl_setopt( $ch, CURLOPT_URL, $url );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch, CURLOPT_AUTOREFERER, true );
curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
curl_setopt( $ch, CURLOPT_POST, isset($_input[\'post\']) );
if( isset($_input[\'post\']) ) curl_setopt( $ch, CURLOPT_POSTFIELDS, $_input[\'post\'] );
if( isset($_input[\'refer\']) ) curl_setopt( $ch, CURLOPT_REFERER, $_input[\'refer\'] );
curl_setopt( $ch, CURLOPT_USERAGENT, $useragent );
curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT, ( isset($_input[\'timeout\']) ? $_input[\'timeout\'] : 5 ) );
curl_setopt( $ch, CURLOPT_COOKIEJAR, ( isset($_input[\'cookiefile\']) ? $_input[\'cookiefile\'] : $this->_getCookieFile() ));
curl_setopt( $ch, CURLOPT_COOKIEFILE, ( isset($_input[\'cookiefile\']) ? $_input[\'cookiefile\'] : $this->_getCookieFile() ));
$result = curl_exec( $ch );
curl_close( $ch );
if ($data_type == \'json\') {
$result = json_decode($result,true);
}
return $result;
}
//--------------------------------------------------------LOGIN END
}
怎么调用?上码
$arr = array(
\'account\' => \'***\',
\'password\' => \'****\',
\'key\' => \"tmall\",
);
$w = new WeiSendAuto();
$w->init($arr);
if(!$w->getToken()){
die(\"NOT TOKEN!\");
}
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希望本文所述对大家PHP程序设计有所帮助。
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