公众号开发完整页面3

 1 <?php
 2 namespace HomeModel;
 3 use ThinkModel;
 4 
 5 class IndexModel{
 6     //回复多图文类型的微信消息
 7     public function responseNews($postObj,$arr){
 8         $toUser=$postObj->FromUserName;
 9         $fromUser=$postObj->ToUserName;
10         $template = "<xml>
11                     <ToUserName><![CDATA[%s]]></ToUserName>
12                     <FromUserName><![CDATA[%s]]></FromUserName>
13                     <CreateTime>%s</CreateTime>
14                     <MsgType><![CDATA[%s]]></MsgType>
15                     <ArticleCount>".count($arr)."</ArticleCount>
16                     <Articles>";
17                     foreach($arr as $k=>$v){
18                         $template .="<item>
19                                     <Title><![CDATA[".$v['title']."]]></Title>
20                                     <Description><![CDATA[".$v['description']."]]></Description>
21                                     <PicUrl><![CDATA[".$v['picUrl']."]]></PicUrl>
22                                     <Url><![CDATA[".$v['url']."]]></Url>
23                                     </item>";
24                     }
25         $template.="</Articles>
26         </xml>";
27         echo sprintf($template, $toUser, $fromUser, time(), 'news');
28     }//responseNews end
29     // 回复单文本
30  public function responseText($postObj,$content){
31      $template="<xml>
32                  <ToUserName><![CDATA[%s]]></ToUserName>
33                  <FromUserName><![CDATA[%s]]></FromUserName>
34                  <CreateTime>%s</CreateTime>
35                  <MsgType><![CDATA[%s]]></MsgType>
36                  <Content><![CDATA[%s]]></Content>
37                  </xml>";
38      $fromUser=$postObj->ToUserName;//开发者，公众号的
39      $toUser=$postObj->FromUserName;//用户，订阅公众号的人
40      $time=time();
41      $msgType='text';
42      //    $content='imooc is very good';
43      echo sprintf($template,$toUser,$fromUser,$time,$msgType,$content);
44  } //responseText end
45  //回复微信用户的关注事件
46  public function responseSubscribe($postObj, $arr){
47 
48      $this->responseNews($postObj,$arr);
49  }
50 
51 }
以上内容是【/gzh/Wx/Home/Model/IndexModel.class.php】页面的代码