Question

我正在使用Phalcon框架，我有一个控制器＆＃39; Post＆＃39;与行动＆＃39;喜欢＆＃39;：

视图/布局/ post.volt

{％发布帖子％}

＆LT; H1＆GT; {{post.content}}＆lt; /h1＆gt;

＆LT; H2＆GT; {{post.like}}＆lt; /h2＆gt;

＆lt; a href =＆＃34;＃＆＃34;的onclick =＆＃34;像（）;＆＃34; data-id =＆＃34; {{post.id}}＆＃34; ＆GT;像＆LT; /a＆GT;

{％endfor％}

＆lt;！ - - ＆gt;

＆LT;脚本＆GT;
   var like = function() {

       var id = /* ... */; // get id of post which raise 'like' event

       $.ajax({

           dataType: 'json',

           url: 'post/like/' + id

       }).done(function() {

           /* Do something meaningful */

       });
＆LT; /script＆GT;

控制器/ PostController.php

/ * ... * /

public function indexAction（）{

   $this->view->posts = /* ... */; // read from database to show the view

}

公共函数likeAction（$ id）{

   // change 'like' of corresponding post with certain 'id'

   foreach($this->view->posts as post) {

       if($post->id == $id) $post->like += 1;

       /* ... */

   }

   // write to database, and re-render entire post view

   $this->view->posts = /* ... */; 

       // I just assign 'view' again and hope it works :(

   $result = array('msg' => 'success');

   $response = new Response();

   return $response->setJsonContent($result);

}

/ * ... * /

但点击按钮后，一切都没有改变！我做错什么了吗？任何人都可以帮助我......提前感谢！

P / S：抱歉我的英语不好...... ^^

Answer 1

＆＃39; $这 - ＆GT;视图 - ＆GT;帖子＆＃39;仅在＆＃39; indexAction＆＃39;中设置。当“喜欢行动”时，它是空的。

与ajax使用伏特模板的Phalconphp绑定视图

1 个答案: