{
    "widgettype": "Tabular",
    "options": {
        "title": "文档管理",
        "data_url": "{{entire_url('/api/kb/list')}}",
        "page_rows": 20,
        "css": "card",
        "row_options": {
            "fields": [
                {"name": "file_name", "title": "文件名", "type": "str", "length": 255, "uitype": "str"},
                {"name": "file_type", "title": "类型", "type": "str", "length": 32, "uitype": "str"},
                {"name": "file_size", "title": "大小", "type": "int", "length": 0, "uitype": "int"},
                {"name": "status", "title": "状态", "type": "str", "length": 16, "uitype": "str"},
                {"name": "created_at", "title": "上传时间", "type": "str", "length": 0, "uitype": "str"}
            ]
        }
    }
}