{
    "summary": [
        {
            "name": "agreedetail",
            "title": "协议明细",
            "primary": [
                "id"
            ],
            "catelog": "entity"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "id",
            "type": "str",
            "length": 32
        },
        {
            "name": "name",
            "title": "协议明细名",
            "type": "str",
            "length": 100
        },
        {
            "name": "agreeid",
            "title": "协议id",
            "type": "str",
            "length": 32
        },
        {
            "name": "prodtypeid",
            "title": "产品类型id",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "discount",
            "title": "折扣",
            "type": "float",
            "length": 18,
            "dec": 2
        },
        {
            "name": "step_type",
            "title": "阶梯类型",
            "type": "str",
            "length": 1,
            "nullable": "yes"
        }
    ],
    "indexes": [
        {
            "name": "idx1",
            "idxtype": "unique",
            "idxfields": [
                "agreeid",
                "prodtypeid"
            ]
        }
    ],
    "codes": [
        {
            "field": "step_type",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='step_type'"
        },
        {
            "field": "prodtypeid",
            "table": "prodtype",
            "valuefield": "id",
            "textfield": "name"
        }
    ]
}