{
    "product_category": [
        {
            "id": "pc-root-001",
            "parent_id": "0",
            "name": "产品中心",
            "description": "所有产品根类别",
            "has_product": "0",
            "product_table_name": "",
            "product_table_title": "",
            "sort_order": 0,
            "icon": "📦",
            "status": "1",
            "org_id": "0",
            "created_by": "system",
            "created_at": "2026-01-01 00:00:00",
            "updated_at": "2026-01-01 00:00:00"
        },
        {
            "id": "pc-telecom-001",
            "parent_id": "pc-root-001",
            "name": "通信服务",
            "description": "电信运营商相关产品",
            "has_product": "1",
            "product_table_name": "telecom_products",
            "product_table_title": "通信产品表",
            "sort_order": 1,
            "icon": "📡",
            "status": "1",
            "org_id": "0",
            "created_by": "system",
            "created_at": "2026-01-01 00:00:00",
            "updated_at": "2026-01-01 00:00:00"
        },
        {
            "id": "pc-cloud-001",
            "parent_id": "pc-root-001",
            "name": "云服务",
            "description": "云计算相关产品",
            "has_product": "1",
            "product_table_name": "cloud_products",
            "product_table_title": "云产品表",
            "sort_order": 2,
            "icon": "☁️",
            "status": "1",
            "org_id": "0",
            "created_by": "system",
            "created_at": "2026-01-01 00:00:00",
            "updated_at": "2026-01-01 00:00:00"
        },
        {
            "id": "pc-data-001",
            "parent_id": "pc-root-001",
            "name": "数据服务",
            "description": "数据处理与分析相关产品",
            "has_product": "1",
            "product_table_name": "data_products",
            "product_table_title": "数据产品表",
            "sort_order": 3,
            "icon": "📊",
            "status": "1",
            "org_id": "0",
            "created_by": "system",
            "created_at": "2026-01-01 00:00:00",
            "updated_at": "2026-01-01 00:00:00"
        }
    ]
}