{
    "summary": [
        {
            "name": "prodpricingtab",
            "title": "产品计费表",
            "primary": [
                "id"
            ],
            "catelog": "entity"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "id",
            "type": "str",
            "length": 32
        },
        {
            "name": "prodpricingid",
            "title": "产品计价id",
            "type": "str",
            "length": 32
        },
        {
            "name": "ptspecid",
            "title": "产品类型规格id",
            "type": "str",
            "length": 32
        },
        {
            "name": "specvalue",
            "title": "规格值",
            "type": "str",
            "length": 3000,
            "nullable": "yes"
        },
        {
            "name": "unit_value",
            "title": "单位值",
            "type": "long",
            "default": 1
        },
        {
            "name": "unit_amt",
            "title": "价格值",
            "type": "float",
            "length": 18
        }
    ],
    "codes": [
        {
            "field": "prodpricingid",
            "table": "prodpricing",
            "valuefield": "id",
            "textfield": "id"
        },
        {
            "field": "ptspecid",
            "table": "prodtypespec",
            "valuefield": "id",
            "textfield": "name"
        }
    ]
}