Question

我必须用merge_vars代替。

{
   "key":"some key",
   "template_name":"order-confirmation",
   "template_content":[
      {
         "name":"ORDERNUMBER",
         "content":"12312312321"
      },
      {
         "name":"PRICE",
         "content":"35.10"
      },
      {
         "name":"NAME",
         "content":"Some name"
      },
      {
         "name":"PICKUPDATE",
         "content":"2013-05-10"
      },
      {
         "name":"ORDERITEMS",
         "content":[
            {
               "NUMPRODUCTS":"26",
               "PRODUCTNAME":"Milk",
               "PRODUCTPRICE":"1.35 EUR"
            }
         ]
      },
      {
         "name":"SERVICENUMBER",
         "content":"12345"
      },
      {
         "name":"PICKUPPOINT",
         "content":"AAA 350"
      },
      "message":{
         "from_email":"support@support.com",
         "to":[
            {
               "email":"asdasd@asda.com"
            }
         ],
         "subject":"Subject text",
         "attachments":[

         ]
      },
      "async":false
   }
}

我该如何制作html占位符？我是这样做的，但它不起作用。我只对ORDERITEMS感兴趣。

<tr>
 <td>*|ORDERITEMS:NUMPRODUCTS|*</td>
 <td>*|ORDERITEMS:PRODUCTNAME|*</td>
 <td>*|ORDERITEMS:PRODUCTPRICE|*</td>
</tr>

Answer 1

据我所知，在Mandrill中使用普通的模板引擎，content属性唯一支持的类型是string，因此无法提供结构。

最近，（2015年1月13日）Mandrill宣布支持车把模板，并且可以在content中包含数组。

http://blog.mandrill.com/handlebars-for-templates-and-dynamic-content.html

使用这种新的模板语言，不仅可以根据需要访问子属性，甚至可以在数组内循环，甚至可以嵌套do循环。（请参阅博客文章中的this comment）

这是从博客文章中提取的用于循环的示例：

合并变量或模板内容：

{
    "name": "products",
    "content": [
        {
            "img": "http://kbcdn.mandrill.com/nesting-penguin.png",
            "qty": 2,
            "sku": "PENG001",
            "name": "Penguin",
            "description": "Solid wood, hand-painted penguin nesting doll with 5 different sizes included. Limited Edition.",
            "price": "12.99",
            "ordPrice": "25.98"
        },
        {
            "img": "http://kbcdn.mandrill.com/nesting-bear.png",
            "qty": 3,
            "sku": "BBEAR001",
            "name": "Brown bear",
            "description": "Solid wood, hand-painted brown bear nesting doll. Coordinates with our entire Bear collection. Includes 6 nested sizes.",
            "price": "12.99",
            "ordPrice": "38.97"
        }
    ]
}

这是如何在模板中使用它：

{{#each products}}
<tr class="item">
    <td valign="top" class="textContent">
        <img src="{{img}}" width="50" height="75" class="itemImage" />
        <h4 class="itemName">{{name}}</h4>
        <span class="contentSecondary">Qty: {{qty}} x ${{price}}/each</span><br />
        <span class="contentSecondary sku"><em>{{sku}}</em></span><br />
        <span class="contentSecondary itemDescription">{{description}}</span>
    </td>
    <td valign="top" class="textContent alignRight priceWidth">
        ${{ordPrice}}
    </td>
</tr>
{{/each}}

在你的情况下，你可以这样做：

{{#each ORDERITEMS}}
<tr>
 <td>{{NUMPRODUCTS}}*</td>
 <td>{{PRODUCTNAME}}</td>
 <td>{{PRODUCTPRICE}}</td>
</tr>
{{/each}}

如何使用MERGE VARS中传递的数组渲染Mandrill模板的列表

1 个答案: