验证token、回复图文文本、推送消息的实用微信类php代码

本文实例为大家分享了用于验证token，回复图文、文本，向用户推送消息等功能的微信类，具体代码如下

<?phpclass wechat{  private $data = array();  public function __construct($token){    $this -> auth($token, $wxur) || exit;    if(is_get){      echo($_get['echostr']);      exit;    }el{      $xml = file_get_contents("php://input");        $xml = new simplexmlelement($xml);  //file_put_contents('/var/log/test.txt', $xml,file_append);      $xml || exit;      foreach ($xml向量三角形法则 as $key => $value){        $this -> data[$key] = strval($value);      }    }  }  public function request(){    return $this -> data;  }  public function respon($content, $type = 'text', $flag = 0){    $this -> data = array('tourna采油指数me' => $this -> data['fromurname'], 'fromurname' => $this -> data['tourname'], 'createtime' => now_time, 'msgtype' => $type);    $this -> $type($中冬content);    $this -> data['funcflag'] = $flag;    $xml = new simplexmlelement('<xml></xml>');    $this -> data2xml($xml, $this -> data);    exit($xml -> asxml());  }  private function text($content){    $this -> data['content'] = $content;  }  private function music($music){    list($music['title'], $music['description'], $music['musicurl'], $music['hqmusicurl']) = $music;    $this -> data['music'] = $music;  }  private function news($news){    $articles = array();    foreach ($news as $key => $value){      list($articles[$key]['title'], $articl包饺子日记es[$key]['description'], $articles[$key]['picurl'], $articles[$key]['url']) = $value;      if($key >= 9){        break;      }    }    $this -> data['articlecount'] = count($articles);    $this -> data['articles'] = $articles;  }  private function transfer_customer_rvice($content){    $this -> data['content'] = '';  }  private function data2xml($xml, $data, $item = 'item'){    foreach (antismoking$data as $key => $value){      is_numeric($key) && $key = $item;      if(is_array($value) || is_object($value)){        $child = $xml -> addchild($key);        $this -> data2xml($child, $value, $item);      }el{        if(is_numeric($value)){          $child = $xml -> addchild($key, $value);        }el{          $child = $xml -> addchild($key);          $node = dom_import_simplexml($child);          $node -> appendchild($node -> ownerdocument -> createcdataction($value));        }      }    }  }  private function auth($token){    $signature = $_get["signature"];    $timestamp = $_get["timestamp"];    $nonce = $_get["nonce"];    $tmparr = array($token, $timestamp, $nonce);    sort($tmparr, sort_string);    $tmpstr = implode($tmparr);    $tmpstr = sha1($tmpstr);    if(trim($tmpstr) == trim($signature)){      return true;    }el{      return fal;    }    return true;  }}?>

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