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
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<?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;
}
}
?>
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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服务器之家。