营销活动列表查询

{
    "result": {
        "code": "string",
        "message": "string",
        "activityList": [
            {
                "merchantActivityNo": "string",
                "marketingNo": "string",
                "activityName": "string",
                "activityStatus": "string",
                "activityStartTime": "string",
                "activityEndTime": "string",
                "activityRemark": "string",
                "activityToolType": "string",
                "couponName": "string",
                "couponType": "string",
                "minUseAmount": "string",
                "preferentialAmount": "string",
                "discountRatio": "string",
                "maxPreferentialAmount": "string",
                "applyProductType": "string",
                "applyProductId": "string",
                "validityType": "string",
                "dynamicValidityType": "string",
                "validityDays": 0,
                "effectiveTime": "string",
                "expirationTime": "string",
                "couponRemark": "string",
                "applyGrantNumber": 0,
                "actualGrantNumber": 0,
                "sameUserMaxJoinNumber": 0
            }
        ]
    }
}