{
    "summary": [
        {
            "name": "prodpricing",
            "title": "产品计费",
            "primary": [
                "id"
            ],
            "catelog": "entity"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "id",
            "type": "str",
            "length": 32
        },
        {
            "name": "prodid",
            "title": "产品id",
            "type": "str",
            "length": 32
        },
        {
            "name": "enable_date",
            "title": "启用日期",
            "type": "date"
        },
        {
            "name": "expire_date",
            "title": "失效日期",
            "type": "date"
        },
        {
            "name": "pricing_method",
            "title": "计价方式",
            "type": "str",
            "length": 1
        },
        {
            "name": "apiid",
            "title": "外部计费apiid",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        }
    ],
    "codes": [
        {
            "field": "prodid",
            "table": "product",
            "valuefield": "id",
            "textfield": "name"
        },
        {
            "field": "pricing_method",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='pricing_method'"
        },
        {
            "field": "apiid",
            "table": "jsonhttpapi",
            "valuefield": "id",
            "textfield": "name"
        }
    ]
}