c# - C#中如何获取对象的值

Question

我的Json代码是

ListOrderDetails.push({ // Add Order Details to array                  
                "OrderType": OrderType,
                "CaseNumber": CaseNumber,
                "OrderNumber": OrderNumber,
                "OrderStatus": OrderStatus,
                "Reason": Reason,
                "Coments": Coments
            });

var Params = { "Geo": Geography, "GeoId": GeographyID, "CountryCode": CountryCode, "Segment": Segment, "SubsegmentID": SubSegmentID, "OrderDetails": ListOrderDetails };
        //var Params = { "Geo": Geography, "GeoId": GeographyID, "CountryCode": CountryCode, "Segment": Segment, "SubsegmentID": SubSegmentID };
        $.ajax({
            type: "POST",
            url: "MyDataVer1.aspx/SaveManualEntry",
            contentType: "application/json",
            data: JSON.stringify(Params),
            dataType: "json",
            success: function(response) {
                alert(response);
            },
            error: function(xhr, textStatus, errorThrown) {
                alert("xhr : " + xhr);
                alert("textStatus : " + textStatus);
                alert("errorThrown " + errorThrown);
            }
        });

c# web 方法是

[WebMethod]
public static int SaveManualEntry(string Geo, int GeoId, string CountryCode,
                                  string Segment, string SubsegmentID, 
                                  object[] OrderDetails)
{

    try
    {
        int TotalOrderCount = 0;
        int Successcount = 0;               
        return Successcount;

    }
    catch (Exception ex)
    {
        throw ex;
    }

}

如何从对象 orderDetails 获取值。我不能使用索引。

Answer 1

你可以使用反射:

foreach(var order in orderDetails)
{
    string orderType = (string)order.GetType().GetProperty("OrderType").GetValue(order);
    // other properties
}