C# 如何从c中的对象获取值#

C# 如何从c中的对象获取值#,c#,asp.net,ajax,json,json.net,C#,Asp.net,Ajax,Json,Json.net,我的Json代码是 ListOrderDetails.push({ // Add Order Details to array "OrderType": OrderType, "CaseNumber": CaseNumber, "OrderNumber": OrderNumber, "OrderStatus": OrderStatus

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#webmethod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。我无法使用索引。

您首先需要创建订单详细信息对象:

public class OrderDetail
{
    public string OrderType { get; set; }
    public string CaseNumber { get; set; }
    public string OrderNumber { get; set; }
    public string OrderStatus { get; set; }
    public string Reason { get; set; }
    public string Coments { get; set; }
}
然后将web方法更改为:

[WebMethod]
public static int SaveManualEntry(string Geo, int GeoId, string CountryCode,
                                  string Segment, string SubsegmentID, 
                                  List<OrderDetail> OrderDetails)
{

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

    }
    catch (Exception ex)
    {
        throw ex;
    }

}
[WebMethod]
公共静态int SaveManualEntry(字符串Geo、int GeoId、字符串CountryCode、,
字符串段,字符串子段ID,
列表(详细信息)
{
尝试
{
int TotalOrderCount=0;
int Successcount=0;
返回成功计数;
}
捕获(例外情况除外)
{
掷骰子;
}
}

它接受一个
列表

您可以使用反射:

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

你的格式太糟糕了。发布问题之前,请使用适当的编辑工具和预览。是的..当然..为不符合之处感到抱歉无需道歉。下次好好做就好了。=)为什么您要接收一个
对象[]
,而不创建表示实体的类型?您还可以使用linq更改格式