{
  "usingComponents": {
    "picker1": "/components/picker/picker",
    "new_picker2": "/components/new_picker2/new_picker2",
    "region_picker": "/components/region_picker/region_picker",
    "modal": "/components/modal/modal",
    "new_picker": "/components/new_picker/new_picker"

  },
  "navigationBarTitleText": "发布出售"

}