PHP实现登陆并抓取微信列表中最新一组微信消息的方法


            本文实例讲述了PHP实现登陆并抓取微信列表中最新一组微信消息的方法。分享给大家供大家参考，具体如下：





<?php

$_G['wx_g'] = array('init' => 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['item'][0]['multi_item'][0]['file_id'];

//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['item'][0]['multi_item'] as $key => $val){

      $val['title']=mb_convert_encoding($val['title'], 'GBK','UTF-8');

      $val['weiyi_id']=mb_convert_encoding($val['file_id'], 'GBK','UTF-8');

      $val['des']=mb_convert_encoding($val['digest'], 'GBK','UTF-8');

      $val['picurl']=$val['cover'];

      $val['detail']=$val['content_url'];

      $query_cheng = "INSERT INTO test.yangang_jiaojing(weiyi_id,title,pic_url,detail_url,des)VALUES ({$val['weiyi_id']},'{$val['title']}','{$val['picurl']}','{$val['detail']}','{$val['des']}')";

      $count1=DB::query($query_cheng);

  }

}

function get_message_list(){

  global $_G;

  $cookie=$_G['wx_g']['cookie'];

  $url = "http://mp.weixin.qq.com/cgi-bin/appmsg?begin=0&count=2&t=media/appmsg_list&type=10&action=list&token=".$_G['wx_g']['token']."&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($ch, CURLOPT_REFERER, "http://mp.weixin.qq.com/cgi-bin/appmsg?begin=0&count=2&t=media/appmsg_list&type=10&action=list&token=".$_G['wx_g']['token']."&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;

  $output1=explode('wx.cgiData = ',$output2);

  $output1=$output1[1];

  $output1=explode(',"file_cnt":',$output1);

  $output1=$output1[0];

  $output1.='}';

  $message_list=json_decode($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['wx_g']['init']['wx_content']['weixin_user'];exit;

  $username = $_G['wx_g']['init']['wx_content']['weixin_user'];

  $pwd = md5($_G['wx_g']['init']['wx_content']['weixin_pass']);

  $url = "http://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, "http://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('Path=/',' ; Secure; HttpOnly','=;'),array('','','='), $cookie);

  $cookie = 'pgv_pvid=6648492946;'.$cookie;

  $data = json_decode($body,true);

  $result = explode('token=',$data['redirect_url']);

  $token = $result[1];

  if(!$token) cpmsg($installlang['import_error_password'], "{$request_url}&step=import&pswerror=1", 'error');

  //写入到全局变量

  $_G['wx_g']['cookie'] = $cookie;

  $_G['wx_g']['token'] = $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 ;







更多关于PHP相关内容感兴趣的读者可查看本站专题：《PHP微信开发技巧汇总》、《PHP编码与转码操作技巧汇总》、《PHP网络编程技巧总结》、《PHP基本语法入门教程》、《php字符串(string)用法总结》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》

希望本文所述对大家PHP程序设计有所帮助。