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





<?php

class Wechat{

  private $data = array();

  public function __construct($token){

    $this -> auth($token, $wxuser) || exit;

    if(IS_GET){

      echo($_GET['echostr']);

      exit;

    }else{

      $xml = file_get_contents("php://input");

  

      $xml = new SimpleXMLElement($xml);

  //file_put_contents('/var/log/test.txt', $xml,FILE_APPEND);

      $xml || exit;

      foreach ($xml as $key => $value){

        $this -> data[$key] = strval($value);

      }

    }

  }

  public function request(){

    return $this -> data;

  }

  public function response($content, $type = 'text', $flag = 0){

    $this -> data = array('ToUserName' => $this -> data['FromUserName'], 'FromUserName' => $this -> data['ToUserName'], 'CreateTime' => NOW_TIME, 'MsgType' => $type);

    $this -> $type($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'], $articles[$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_service($content){

    $this -> data['Content'] = '';

  }

  private function data2xml($xml, $data, $item = 'item'){

    foreach ($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);

      }else{

        if(is_numeric($value)){

          $child = $xml -> addChild($key, $value);

        }else{

          $child = $xml -> addChild($key);

          $node = dom_import_simplexml($child);

          $node -> appendChild($node -> ownerDocument -> createCDATASection($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;

    }else{

      return false;

    }

    return true;

  }

}

?>



以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持中文源码网。