{
    "summary": [
        {
            "name": "serve_status",
            "title": "服务状态",
            "primary": [
                "id"
            ]
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "id",
            "type": "str",
            "length": 32
        },
        {
            "name": "change_date",
            "title": "操作日期",
            "type": "date"
        },
        {
            "name": "change_time",
            "title": "操作时间",
            "type": "timestamp"
        },
        {
            "name": "serveid",
            "title": "服务id",
            "type": "str",
            "length": 32
        },
        {
            "name": "old_status",
            "title": "原状态",
            "type": "str",
            "length": 1
        },
        {
            "name": "new_status",
            "title": "新状态",
            "type": "str",
            "length": 1
        },
        {
            "name": "opererid",
            "title": "操作员id",
            "type": "str",
            "length": 32
        }
    ],
    "codes": [
        {
            "field": "old_status",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='serve_status'"
        },
        {
            "field": "new_status",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='serve_status'"
        },
        {
            "field": "opererid",
            "table": "users",
            "valuefield": "id",
            "textfield": "username"
        },
        {
            "field": "serveid",
            "table": "techservice",
            "valuefield": "id",
            "textfield": "name"
        }
    ]
}