program/src/pages/user_center/orders/main.json

{
  "usingComponents": {
    "van-tab": "../../../static/vant/tab/index",
    "van-tabs": "../../../static/vant/tabs/index",
    "van-card": "../../../static/vant/card/index",
    "van-button": "../../../static/vant/button/index"
  }
}