{
    "summary": [
        {
            "name": "cms_content",
            "title": "CMS内容表",
            "primary": ["id"]
        }
    ],
    "fields": [
        {"name": "id", "title": "ID", "type": "str", "length": 32, "nullable": "no", "comments": "主键ID"},
        {"name": "org_id", "title": "组织ID", "type": "str", "length": 32, "nullable": "no", "comments": "所属组织"},
        {"name": "content_type", "title": "内容类型", "type": "str", "length": 32, "nullable": "no", "comments": "news/product/case/banner"},
        {"name": "category_id", "title": "分类ID", "type": "str", "length": 32, "nullable": "yes", "comments": "关联分类"},
        {"name": "title", "title": "标题", "type": "str", "length": 200, "nullable": "no", "comments": "内容标题"},
        {"name": "subtitle", "title": "副标题", "type": "str", "length": 200, "nullable": "yes", "comments": "副标题"},
        {"name": "summary_text", "title": "摘要", "type": "text", "nullable": "yes", "comments": "内容摘要"},
        {"name": "body", "title": "正文", "type": "text", "nullable": "yes", "comments": "正文内容(HTML)"},
        {"name": "image_url", "title": "图片URL", "type": "str", "length": 500, "nullable": "yes", "comments": "封面图片URL"},
        {"name": "tags", "title": "标签", "type": "str", "length": 500, "nullable": "yes", "comments": "标签,逗号分隔"},
        {"name": "sort_order", "title": "排序", "type": "int", "nullable": "yes", "default": "0", "comments": "排序序号"},
        {"name": "status", "title": "状态", "type": "str", "length": 20, "nullable": "no", "default": "draft", "comments": "draft/published/archived"},
        {"name": "approval_id", "title": "审批ID", "type": "str", "length": 64, "nullable": "yes", "comments": "钉钉审批实例ID"},
        {"name": "published_at", "title": "发布时间", "type": "timestamp", "nullable": "yes", "comments": "发布时间"},
        {"name": "extra_json", "title": "扩展JSON", "type": "text", "nullable": "yes", "comments": "扩展属性JSON"},
        {"name": "created_by", "title": "创建人", "type": "str", "length": 32, "nullable": "yes", "comments": "创建人ID"},
        {"name": "created_at", "title": "创建时间", "type": "timestamp", "nullable": "no", "comments": "创建时间"},
        {"name": "updated_at", "title": "更新时间", "type": "timestamp", "nullable": "no", "comments": "更新时间"}
    ],
    "indexes": [
        {"name": "idx_content_type", "idxtype": "index", "idxfields": ["content_type"]},
        {"name": "idx_content_status", "idxtype": "index", "idxfields": ["status"]},
        {"name": "idx_content_org", "idxtype": "index", "idxfields": ["org_id"]},
        {"name": "idx_content_category", "idxtype": "index", "idxfields": ["category_id"]}
    ]
}