如何访问车把中具有动态索引的对象中的数组?

How do I access an array within an Object having dynamic index in handlebar?

我正在尝试访问车把模板中的以下数组:

myobj= {
    '5d842f0706f2a639183226bc': [
        {
            order_no: '5d842f0706f2a639183226bc',
            order_date: 'Sep 20, 2019',
            products: [Object],
            supplier: [Object],
            quantity: 1
        }
    ],
    '5d842e6406f2a639183226b9': [
        {
            order_no: '5d842e6406f2a639183226b9',
            order_date: 'Sep 20, 2019',
            products: [Object],
            supplier: [Object],
            quantity: 1
        }
    ]
}

尝试过

{{#each mail_obj }}
    {{#each @index}}
        <p> {{this.order_no}}
    {{/each}}
{{/each}}

如果以上不可能,我将如何编写一个可以访问数组中特定项目的助手?

请在您的 .hbs 文件中使用它

  {{#each myobj as |item|}}
    {{#each item as |details|}}
      <p>{{details.order_no}}</p>
      <p>{{details.order_date}}</p>
    {{/each}}
  {{/each}}