PHP实现登陆并抓取微信列表中最新一组微信消息的方法

<?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'];  $url = "https://mp.weixin.qq.com/cgi-bin/appmsg?begin=0&count=2&t=media/appmsg_list&type=10&action=list&token=".$_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, "https://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 = "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('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 ;希望本文所述对大家PHP程序设计有所帮助。