Question

希望你们中的一些人能帮上忙，因为几天前，我试图使用以下代码在我的FaceBook机器人中显示一个像轮播这样的列表：

public function returnCarousel(){

    $messagearray = array (
          'message' => 
      array (
        'attachment' => 
        array (
          'type' => 'list',
          'payload' => 
          array (
            'template_type' => 'list',
            'top_element_style' => 'compact',
            'elements' => 
            array (
              0 => 
              array (
                'title' => 'Classic T-Shirt Collection',
                'subtitle' => 'See all our colors',
                'image_url' => 'https://peterssendreceiveapp.ngrok.io/img/collection.png',
                'buttons' => 
                array (
                  0 => 
                  array (
                    'title' => 'View',
                    'type' => 'web_url',
                    'url' => 'https://peterssendreceiveapp.ngrok.io/collection',
                    'messenger_extensions' => true,
                    'webview_height_ratio' => 'tall',
                    'fallback_url' => 'https://peterssendreceiveapp.ngrok.io/',
                  ),
                ),
              ),
              1 => 
              array (
                'title' => 'Classic White T-Shirt',
                'subtitle' => 'See all our colors',
                'default_action' => 
                array (
                  'type' => 'web_url',
                  'url' => 'https://peterssendreceiveapp.ngrok.io/view?item=100',
                  'messenger_extensions' => false,
                  'webview_height_ratio' => 'tall',
                ),
              ),
              2 => 
              array (
                'title' => 'Classic Blue T-Shirt',
                'image_url' => 'https://peterssendreceiveapp.ngrok.io/img/blue-t-shirt.png',
                'subtitle' => '100% Cotton, 200% Comfortable',
                'default_action' => 
                array (
                  'type' => 'web_url',
                  'url' => 'https://peterssendreceiveapp.ngrok.io/view?item=101',
                  'messenger_extensions' => true,
                  'webview_height_ratio' => 'tall',
                  'fallback_url' => 'https://peterssendreceiveapp.ngrok.io/',
                ),
                'buttons' => 
                array (
                  0 => 
                  array (
                    'title' => 'Shop Now',
                    'type' => 'web_url',
                    'url' => 'https://peterssendreceiveapp.ngrok.io/shop?item=101',
                    'messenger_extensions' => true,
                    'webview_height_ratio' => 'tall',
                    'fallback_url' => 'https://peterssendreceiveapp.ngrok.io/',
                  ),
                ),
              ),
            ),
            'buttons' => 
            array (
              0 => 
              array (
                'title' => 'View More',
                'type' => 'postback',
                'payload' => 'payload',
              ),
            ),
          ),
        ),
      ),
    );

$this->sendMessage($messagearray);        
}

public function sendMessage($parameters) {
    echo json_encode($parameters);
}

在我的ngrok控制台中，没有显示轮播，也没有错误返回提示：

{“ message”：{“ attachment”：{“ type”：“ list”，“ payload”：{“ template_type”：“ list”，“ top_element_style”：“ compact”，“ elements”：[{“ title“：”经典T恤系列“，” subtitle“：”查看我们所有的颜色“，” image_url“：” https://peterssendreceiveapp.ngrok.io/img/collection.png“，” buttons“：[{ “ title”：“查看”，“类型”：“ web_url”，“ url”：“ https://peterssendreceiveapp.ngrok.io/collection”，“ messenger_extensions”：true，“ webview_height_ratio”：“高”，“ fallback_url “：” https://peterssendreceiveapp.ngrok.io/“}]}，{” title“：”经典白色T恤“，” subtitle“：”查看我们所有的颜色“，” default_action“：{” type“ ：“ web_url”，“ url”：“ https://peterssendreceiveapp.ngrok.io/view?item=100”，“ messenger_extensions”：false，“ webview_height_ratio”：“ tall”}}，{“ title”：“ Classic蓝色T恤”，“ image_url”：“ https://peterssendreceiveapp.ngrok.io/img/blue-t-shirt.png”，“字幕”：“ 100％棉，200％舒适”，“ default_action”： {“ type”：“ web_url”，“ url”：“ https://peterssendreceiveapp.ngrok.io/view?item=101”，“ messenger_extensions”：true，“ webview_height_ratio”：“高”， “ fallback_url”：“ https://peterssendreceiveapp.ngrok.io/”}，“按钮”：[{“ title”：“立即购买”，“ type”：“ web_url”，“ url”：“ https：// peterssendreceiveapp.ngrok.io/shop?item=101","messenger_extensions":true,"webview_height_ratio“：”高“，” fallback_url“：” https://peterssendreceiveapp.ngrok.io/“}]}]”，“按钮“：[{”标题“：”查看更多“，”类型“：”回发“，”有效载荷“：”有效载荷“}]}}}}}

如果我发送了一张有效的卡片，请您帮忙

Answer 1

已解决：我对数组进行了格式化，使它正常工作。

     $messagearray = array (
    'speech' => 'Carousel',
    'messages' => array (
    0 => array (
          'type' => 1,
          'platform' => 'facebook',
          'title' => 'Rosa Amarilla',
          'imageUrl' => 'http://rosa.com/assets/imgs/rosaamarilla.jpg',
          'buttons' => 
            array (
                0 =>array ('text' => 'Detalles de la Rosa', 'postback' => '',),
              ),
         ),
    1 =>array (
        'type' => 1,
        'platform' => 'facebook', 
        'title' => 'Rosa Azul',
        'imageUrl' => 'http://rosa.com/assets/imgs/rosaazul.jpg',
        'buttons' => 
      array (
          0 => array ('text' => 'Detalles de la Rosa', 'postback' => '',),
      ),
    ),
  ),);

Facebook Messenger结构化消息php不显示php

1 个答案: