增加差额数据列，修改第一条日志内容的备注返回到明细中

接口
http://test.mealcome.cn/meallinkapi/pc/billStatistics/receipt/materialDetail/get?receiptId=6531277&mealcomeTime=1524022134000&rand=5911

参数

receiptId: 6531277
mealcomeTime: 1524022134000
rand: 5911

返回值

{
    "code": "0",
    "msg": "",
    "version": 0,
    "data": {
        "branchId": 50008,
        "branchName": "保利店",
        "code": "SH1804036531277",
        "total": "",
        "amount": 0.00,
        "date": "2018-04-03 10:29:59",
        "isElectron": 1,
        "isBill": 0,
        "list": [{
            "goodsId": 5002161,
            "goodsName": "碱面",
            "date": "2018-04-02 17:19:05",
            "unitId": 42,
            "unitName": "斤",
            "secondUnitId": 42,
            "secondUnitName": "斤",
            "spec": "-",
            "realWeight": 10.30,
            "tare": 0.00,
            "imgUrl": ["http://p3pgahq8p.bkt.clouddn.com/msci_861504034254502_1522636801278.jpg"],
            "departments": [{
                "detailId": 10161049,
                "departId": 500145,
                "departName": "测试档口",
                "createdDate": "2018-03-27 16:49:09",
                "code": "CG1803276352763",
                "purchaseQuantity": 3.00,
                "purchaseSecondQuantity": 3.00,
                "receiveQuantity": 0.20,
                "receiveSecondQuantity": 0.20,
                "price": 0.00000,
                "amount": 0.00000,
                                “difference”: +3, // 增加差额列
                "statusId": 8,
                "statusName": "异常",
                "note": "",// 返回logCount里的第一条数据的备注信息，如果没有返回""
                "scale": 1.0000,
                "logCount": 2,
                "qualityException": true,
                "priceException": true,
                "acceptanceIndices": "",
                "documentChangeRecords": [{
                    "id": 14867528,
                    "tenantId": 50135,
                    "documentTypeId": 22,
                    "documentId": 6531277,
                    "detailId": 10161049,
                    "changeContent": "碱面 收货异常, 异常原因: 低于收货阀值",
                    "changeDate": "2018-04-03 10:30:00",
                    "changeId": "",
                    "changeEmployeeId": "",
                    "person": "未知"
                }, {
                    "id": 14867529,
                    "tenantId": 50135,
                    "documentTypeId": 22,
                    "documentId": 6531277,
                    "detailId": 10161049,
                    "changeContent": "碱面 收货异常, 异常原因: 价格超出上期价格50%或价格为零",
                    "changeDate": "2018-04-03 10:30:00",
                    "changeId": "",
                    "changeEmployeeId": "",
                    "person": "未知"
                }]
            }, {
                "detailId": 10161050,
                "departId": 6000734,
                "departName": "炒菜",
                "createdDate": "2018-03-27 17:04:03",
                "code": "CG1803276352772",
                "purchaseQuantity": 1.00,
                "purchaseSecondQuantity": 1.00,
                "receiveQuantity": 0.00,
                "receiveSecondQuantity": 0.00,
                "price": 0.00000,
                "amount": 0.00000,
                                “difference”: +3, // 增加差额列
                "statusId": 8,
                "statusName": "异常",
                "note": "",// 返回logCount里的第一条数据的备注信息，如果没有返回""
                "scale": 1.0000,
                "logCount": 2,
                "qualityException": true,
                "priceException": true,
                "acceptanceIndices": "",
                "documentChangeRecords": [{
                    "id": 14867530,
                    "tenantId": 50135,
                    "documentTypeId": 22,
                    "documentId": 6531277,
                    "detailId": 10161050,
                    "changeContent": "碱面 收货异常, 异常原因: 低于收货阀值",
                    "changeDate": "2018-04-03 10:30:00",
                    "changeId": "",
                    "changeEmployeeId": "",
                    "person": "未知"
                }, {
                    "id": 14867531,
                    "tenantId": 50135,
                    "documentTypeId": 22,
                    "documentId": 6531277,
                    "detailId": 10161050,
                    "changeContent": "碱面 收货异常, 异常原因: 价格超出上期价格50%或价格为零",
                    "changeDate": "2018-04-03 10:30:00",
                    "changeId": "",
                    "changeEmployeeId": "",
                    "person": "未知"
                }]
            }]
        }]
    }
}