Detailed explanation of the method of logging in and grabbing the latest set of WeChat messages in the WeChat list using PHP

This article mainly introduces the method of PHP to log in and capture the latest set of WeChat messages in the WeChat list. It involves PHP's login, capture, conversion and other related operation skills for the WeChat interface. Friends in need can refer to the following

<?php
$_G[&#39;wx_g&#39;] = array(&#39;init&#39; => array(
        "wx_content" => array("weixin_user" => "微信号码", "weixin_pass" => "微信密码")
      )
);
wx_login();
$messge_list = get_message_list();
$file_id=$messge_list[&#39;item&#39;][0][&#39;multi_item&#39;][0][&#39;file_id&#39;];
//print_r($messge_list);exit;
if(!DB::result_first("select count(weiyi_id) from test.yangang_jiaojing where weiyi_id={$file_id} ")){
  DB::query("delete from test.yangang_jiaojing");
  foreach ($messge_list[&#39;item&#39;][0][&#39;multi_item&#39;] as $key => $val){
      $val[&#39;title&#39;]=mb_convert_encoding($val[&#39;title&#39;], &#39;GBK&#39;,&#39;UTF-8&#39;);
      $val[&#39;weiyi_id&#39;]=mb_convert_encoding($val[&#39;file_id&#39;], &#39;GBK&#39;,&#39;UTF-8&#39;);
      $val[&#39;des&#39;]=mb_convert_encoding($val[&#39;digest&#39;], &#39;GBK&#39;,&#39;UTF-8&#39;);
      $val[&#39;picurl&#39;]=$val[&#39;cover&#39;];
      $val[&#39;detail&#39;]=$val[&#39;content_url&#39;];
      $query_cheng = "INSERT INTO test.yangang_jiaojing(weiyi_id,title,pic_url,detail_url,des)VALUES ({$val[&#39;weiyi_id&#39;]},&#39;{$val[&#39;title&#39;]}&#39;,&#39;{$val[&#39;picurl&#39;]}&#39;,&#39;{$val[&#39;detail&#39;]}&#39;,&#39;{$val[&#39;des&#39;]}&#39;)";
      $count1=DB::query($query_cheng);
  }
}
function get_message_list(){
  global $_G;
  $cookie=$_G[&#39;wx_g&#39;][&#39;cookie&#39;];
  $url = "https://mp.weixin.qq.com/cgi-bin/appmsg?begin=0&count=2&t=media/appmsg_list&type=10&action=list&token=".$_G[&#39;wx_g&#39;][&#39;token&#39;]."&lang=zh_CN";
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, $url);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($ch, CURLOPT_COOKIE, $cookie);
  curl_setopt($ch, CURLOPT_REFERER, "https://mp.weixin.qq.com/cgi-bin/appmsg?begin=0&count=2&t=media/appmsg_list&type=10&action=list&token=".$_G[&#39;wx_g&#39;][&#39;token&#39;]."&lang=zh_CN");
  curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0");
  curl_setopt($ch, CURLOPT_FOLLOWLOCATION,true);
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
  curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
  curl_setopt($ch, CURLOPT_SSLVERSION, 3);
  $output2 = curl_exec($ch);
  curl_close($ch);
  //echo $output2;exit;
  $output1=explode(&#39;wx.cgiData = &#39;,$output2);
  $output1=$output1[1];
  $output1=explode(&#39;,"file_cnt":&#39;,$output1);
  $output1=$output1[0];
  $output1.=&#39;}&#39;;
  $message_list=json_decode($output1,true);
  //$message_list=mb_convert_encoding($message_list, "GBK","UTF-8");
  //print_r($message_list);exit;
  return $message_list;
}
function wx_login(){
  global $_G;
  //echo $_G[&#39;wx_g&#39;][&#39;init&#39;][&#39;wx_content&#39;][&#39;weixin_user&#39;];exit;
  $username = $_G[&#39;wx_g&#39;][&#39;init&#39;][&#39;wx_content&#39;][&#39;weixin_user&#39;];
  $pwd = md5($_G[&#39;wx_g&#39;][&#39;init&#39;][&#39;wx_content&#39;][&#39;weixin_pass&#39;]);
  $url = "https://mp.weixin.qq.com/cgi-bin/login?lang=zh_CN";
  $post_data = "username=".$username."&pwd=".$pwd."&imgcode=&f=json";
  $cookie = "pgv_pvid=2067516646";
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, $url);
  curl_setopt($ch, CURLOPT_HEADER, 1);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
  curl_setopt($ch, CURLOPT_COOKIE, $cookie);
  curl_setopt($ch, CURLOPT_REFERER, "https://mp.weixin.qq.com/cgi-bin/loginpage?t=wxm2-login&lang=zh_CN");
  curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0");
  curl_setopt($ch, CURLOPT_FOLLOWLOCATION,true);
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
  curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
  curl_setopt($ch, CURLOPT_SSLVERSION, 3);
  $output = curl_exec($ch);
  curl_close($ch);
  //echo $output;exit;
  list($header, $body) = explode("\r\n\r\n", $output);
  preg_match_all("/set\-cookie:([^\r\n]*)/i", $header, $matches);
  if(!empty($matches[1][2])){
    $cookie = $matches[1][0].$matches[1][1].$matches[1][2].$matches[1][3];
  }else{
    $cookie = $matches[1][0].$matches[1][1];
  }
  $cookie = str_replace(array(&#39;Path=/&#39;,&#39; ; Secure; HttpOnly&#39;,&#39;=;&#39;),array(&#39;&#39;,&#39;&#39;,&#39;=&#39;), $cookie);
  $cookie = &#39;pgv_pvid=6648492946;&#39;.$cookie;
  $data = json_decode($body,true);
  $result = explode(&#39;token=&#39;,$data[&#39;redirect_url&#39;]);
  $token = $result[1];
  if(!$token) cpmsg($installlang[&#39;import_error_password&#39;], "{$request_url}&step=import&pswerror=1", &#39;error&#39;);
  //写入到全局变量
  $_G[&#39;wx_g&#39;][&#39;cookie&#39;] = $cookie;
  $_G[&#39;wx_g&#39;][&#39;token&#39;] = $token;
}
?>

CREATE TABLE IF NOT EXISTS `yangang_jiaojing` (
 `id` int(11) NOT NULL AUTO_INCREMENT,
 `title` varchar(100) NOT NULL,
 `des` varchar(300) NOT NULL,
 `detail_url` varchar(300) NOT NULL,
 `pic_url` varchar(300) NOT NULL,
 `note` varchar(50) NOT NULL,
 `weiyi_id` int(11) NOT NULL,
 PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=gbk AUTO_INCREMENT=1 ;

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