{
    "widgettype": "VBox",
    "options": {"width": "100%", "height": "100%", "padding": "20px"},
    "subwidgets": [
        {"widgettype": "Text", "options": {"label": "场景导入", "fontSize": "20px"}},
        {"widgettype": "Text", "options": {"label": "支持 JSON 数组 / JSON Lines / CSV（表头：name,code,description,scene_type,status,config_json）", "fontSize": "12px", "color": "#888888"}},
        {"widgettype": "Form", "options": {
            "submit_url": "{{entire_url('/scene/api/scene_import.dspy')}}",
            "method": "POST"
        }, "subwidgets": [
            {"widgettype": "Select", "options": {"name": "world_id", "label": "目标世界", "required": "true",
                "dataurl": "{{entire_url('/scene/api/get_search_world_id.dspy')}}", "valueField": "value", "textField": "text"}},
            {"widgettype": "UiFile", "options": {"name": "file", "label": "导入文件", "required": "true"}},
            {"widgettype": "Button", "options": {"label": "开始导入"}}
        ]},
        {"widgettype": "VBox", "id": "app.scene_import_content", "options": {"width": "100%", "flex": "1", "marginTop": "20px"}}
    ]
}