C# 使用OutputSelector和SortOrder-.Net SDK的易趣GetOrders API

我正在使用易趣.Net SDK。除以下要求外，一切正常：

使用输出选择器提高性能

显示记录时无法使用排序顺序

指定时间范围内的总收入/售出金额，即分页的所有调用中的总金额，无需通过页面循环并手动聚合

以下是我正在使用的代码：

var apicall = new GetOrdersCall(context);
//apicall.ApiRequest.OutputSelector = new StringCollection(new String[] { "Order.OrderID", "Order.Total" });
apicall.ApiRequest.Pagination = new PaginationType
{
    EntriesPerPage = Util.RecordsPerPage(),
    PageNumber = int.Parse(Request.Form["pageNumber"])
};
var fltr = new TimeFilter(Convert.ToDateTime(Request.Form["dateFrom"] + "T00:00:00.000Z"), Convert.ToDateTime(Request.Form["dateTo"] + "T23:59:59.999Z"));
var statusCodeType = (OrderStatusCodeType)Enum.Parse(typeof(OrderStatusCodeType), Request.Form["statusCode"]);
var orders = apicall.GetOrders(fltr, TradingRoleCodeType.Seller, statusCodeType);

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请帮助我如何使用这3项功能。

经过努力，我找到了实现这3项功能的方法：

var request = new GetOrdersRequestType
{
    //OutputSelector = new StringCollection {"OrderID","Total"},
    CreateTimeFrom = Convert.ToDateTime(Request.Form["dateFrom"] + "T00:00:00.000Z"),
    CreateTimeTo = Convert.ToDateTime(Request.Form["dateTo"] + "T23:59:59.999Z"),
    OrderStatus = (OrderStatusCodeType)Enum.Parse(typeof(OrderStatusCodeType), Request.Form["statusCode"]),
    OrderRole = TradingRoleCodeType.Seller,
    Pagination = new PaginationType
        {
            EntriesPerPage = Util.RecordsPerPage(),
            PageNumber = int.Parse(Request.Form["pageNumber"])
        }
};

var apicall = new GetOrdersCall(context)
    {
        ApiRequest = request,
        OutputSelector =
            new string[]
                {
                    "OrderID", "Total", "PaidTime", "eBayPaymentStatus",
                    "PaymentMethod", "Title", "PageNumber", "PaginationResult.TotalNumberOfPages"
                }
    };

apicall.Execute();
var orders = apicall.ApiResponse.OrderArray;

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我知道这是旧的…但当使用分页。如果有超过1页的结果。你是如何进入下一页的？你必须把整个请求再做一遍吗？