props:
  label:
    type: String
    default: ''
    desc: 标题
  value:
    type: String
    default: ''
    desc: 一般显示总金额
  items:
    type: Array
    desc: "键值对数组 [{label: '', value:''}]"
  buttons:
    type: Array
    desc: "按钮配置数组 [{label: '', onClick:, type:'primary/default'}]"