/// <summary>
/// 按【时间段】 查询订单（按10单分页；返回null表示接口调用异常）
/// </summary>
/// <param name="OrderDateFrom">订单查询【开始时间】 格式：yyyy-MM-dd HH:mm:ss</param>
/// <param name="OrderDateTo">订单查询【开始结束】 格式：yyyy-MM-dd HH:mm:ss</param>
/// <returns></returns>
public List <NeweggAPIResponse> GetOrdersInfo(DateTime OrderDateFrom, DateTime OrderDateTo)
{
List <NeweggAPIResponse> neweggAPIResponseList = new List <NeweggAPIResponse>();
NeweggAPIResponse orderInfo = GetOrders(1, 1, OrderDateFrom, OrderDateTo);
if (orderInfo != null)
{
int ordersCount = orderInfo.ResponseBody.PageInfo.TotalCount; //时间段内，订单总数量
int pageSize = 50;
int pageCount = ordersCount / pageSize;
if (ordersCount % pageSize != 0)
{
pageCount += 1;
}
if (ordersCount > 0)
{
for (int i = 0; i < pageCount; i++)
{
NeweggAPIResponse ordersInfo = GetOrders(i + 1, pageSize, OrderDateFrom, OrderDateTo);
if (ordersInfo != null)
{
neweggAPIResponseList.Add(ordersInfo);
}
else
{
//个别订单号返回的xml有问题，导致异常，只能一个个获取，排除掉异常的订单
var loopStart = 1;
var loopEnd = 1;
if (ordersCount < pageSize)
{
loopEnd = ordersCount;
}
else
{
loopStart = pageSize * i + 1;
loopEnd = pageSize * (i + 1);
if (loopEnd > ordersCount)
{
loopEnd = ordersCount;
}
}
for (var j = loopStart; j <= loopEnd; j++)
{
ordersInfo = GetOrders(j, 1, OrderDateFrom, OrderDateTo);
if (ordersInfo != null)
{
neweggAPIResponseList.Add(ordersInfo);
}
}
}
}
}
return(neweggAPIResponseList);
}
{
return(null);
}
}
//按时间段 调用API接口，获取订单信息
private static NeweggAPIResponse GetOrders(int PageIndex, int PageSize, DateTime OrderDateFrom, DateTime OrderDateTo)
{
try
{
//Determine the correct Newegg Marketplace API endpoint to use.
// Please make sure your request URL is all in lower case
string endpoint = @"https://api.newegg.com/marketplace/ordermgmt/order/orderinfo?sellerid={0}";
endpoint = String.Format(endpoint, SellerID);
//Create an HttpWebRequest
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
//ServicePointManager.ServerCertificateValidationCallback += (s, cert, chain, sslPolicyErrors) => true;
//ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
System.Net.HttpWebRequest request = System.Net.WebRequest.Create(endpoint) as HttpWebRequest;
//Remove proxy
request.Proxy = null;
//Specify the request method
request.Method = "PUT";
//Specify the xml/Json request and response content types.
request.ContentType = "application/xml";
request.Accept = "application/xml";
//Attach authorization information
request.Headers.Add("Authorization", Authorization);
request.Headers.Add("Secretkey", SecretKey);
//Construct the query criteria in the request body
//string requestBody = @"<ContentQueryCriteria><Type>1</Type><Value>9SIAGAZ7SY5852</Value></ContentQueryCriteria>";
String requestBody = @"<NeweggAPIRequest>"
+ "<OperationType>GetOrderInfoRequest</OperationType>"
+ "<RequestBody>"
+ "<PageIndex>" + PageIndex + "</PageIndex>"
+ "<PageSize>" + PageSize + "</PageSize>"
+ "<RequestCriteria>"
//+ "<OrderNumberList>"
//+ "<OrderNumber>449309111</OrderNumber>"
//+ "<OrderNumber>425684294</OrderNumber>"
//+ "</OrderNumberList>"
//+ "<Status>1</Status>" //0:Unshipped；1:Partially Shipped；2:Shipped；3:Invoiced；4:Voided
+ "<Type>0</Type>" //0:All (Default)；1:SBN (Shipped by Newegg)；2:SBS (Shipped by Seller)；3:Multi-Channel
+ "<OrderDateFrom>" + OrderDateFrom.ToString("yyyy-MM-dd HH:mm:ss") + "</OrderDateFrom>"
+ "<OrderDateTo>" + OrderDateTo.ToString("yyyy-MM-dd HH:mm:ss") + "</OrderDateTo>"
+ "<OrderDownloaded>0</OrderDownloaded>"
+ "</RequestCriteria>"
+ "</RequestBody>"
+ "</NeweggAPIRequest>";
//byte[] byteStr = requestStr.getBytes();
byte[] byteStr = Encoding.UTF8.GetBytes(requestBody);
request.ContentLength = byteStr.Length;
using (Stream stream = request.GetRequestStream())
{
stream.Write(byteStr, 0, byteStr.Length);
}
//Parse the response
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
if (response.StatusCode != HttpStatusCode.OK)
{
return(null);
}
using (Stream responseStream = response.GetResponseStream())
{
//获得接口返回结果
string OrdersInfoStr = StreamToStr(responseStream);
//转为xml
StringReader Reader = new StringReader(OrdersInfoStr);
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(Reader);
//反序列化为类
NeweggAPIResponse ordersInfo = DESerializer <NeweggAPIResponse>(OrdersInfoStr);
return(ordersInfo);
}
}
}
catch (WebException we)//Error Handling for Bad Request
{
if (((WebException)we).Status == WebExceptionStatus.ProtocolError)
{
WebResponse errResp = ((WebException)we).Response; using (Stream respStream = errResp.GetResponseStream())
{
StreamReader reader = new StreamReader(respStream); Console.WriteLine(String.Format("{0}", reader.ReadToEnd()));
}
}
return(null);
}
catch (Exception ex)//unhandle error
{
return(null);
}
}
