{
    "summary": [
        {
            "name": "bid_doc_requirements",
            "title": "投标文件要求",
            "primary": [
                "id"
            ],
            "catelog": "entity"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "主键ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "project_id",
            "title": "项目ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "req_type",
            "title": "要求类型",
            "type": "str",
            "length": 32,
            "nullable": "no",
            "default": "structure"
        },
        {
            "name": "chapter_no",
            "title": "章节号",
            "type": "str",
            "length": 32
        },
        {
            "name": "chapter_title",
            "title": "章节标题",
            "type": "str",
            "length": 255
        },
        {
            "name": "requirement",
            "title": "要求内容",
            "type": "text"
        },
        {
            "name": "page_limit",
            "title": "页数限制",
            "type": "int"
        },
        {
            "name": "source_ref",
            "title": "招标文件出处",
            "type": "str",
            "length": 500
        },
        {
            "name": "order_no",
            "title": "排序",
            "type": "int",
            "default": "0"
        },
        {
            "name": "created_at",
            "title": "创建时间",
            "type": "timestamp",
            "nullable": "no"
        },
        {
            "name": "updated_at",
            "title": "更新时间",
            "type": "timestamp"
        }
    ],
    "indexes": [
        {
            "name": "idx_bdr_project",
            "idxtype": "index",
            "idxfields": [
                "project_id"
            ]
        },
        {
            "name": "idx_bdr_type",
            "idxtype": "index",
            "idxfields": [
                "req_type"
            ]
        }
    ],
    "codes": [
        {
            "field": "req_type",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='bid_req_type'"
        }
    ]
}