public string GetMimeType()
{
if (this.mimeType == null)
{
this.mimeType = JdUtils.GetMimeType(GetContent());
}
return(this.mimeType);
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
if (value is DateTime)
{
DateTime dateTime = (DateTime)value;
String dateTimeStr = JdUtils.FormatDateTime(dateTime);
writer.WriteValue(dateTimeStr);
}
}
public virtual String GetParamJson()
{
var paramters = new Dictionary <String, Object>();
foreach (var added in _addedParamters)
{
if (!paramters.ContainsKey(added.Key))
{
paramters.Add(added.Key, added.Value);
}
}
return(JsonConvert.SerializeObject(paramters, JdUtils.GetJsonConverters()));
}
private T DoExecute <T>(IJdRequest <T> request, string accessToken, DateTime timestamp) where T : JdResponse
{
//if (String.IsNullOrEmpty(accessToken))
//{
// throw new Exception("Access Token 必须提供！");
//}
// 提前检查业务参数
try
{
request.Validate();
}
catch (JdException e)
{
return(createErrorResponse <T>(e.ErrorCode, e.ErrorMsg));
}
// 添加协议级请求参数
JdDictionary txtParams = new JdDictionary();
txtParams.Add(APP_PARAM, request.GetParamJson());
txtParams.Add(METHOD, request.ApiName);
txtParams.Add(VERSION, "2.0");
txtParams.Add(APP_KEY, appKey);
//txtParams.Add(FORMAT, format);
//txtParams.Add(PARTNER_ID, "top-sdk-net-20111024");
txtParams.Add(TIMESTAMP, timestamp);
txtParams.Add(ACCESSTOKEN, accessToken);
// 添加签名参数
txtParams.Add(SIGN, JdUtils.SignJdRequest(txtParams, appSecret));
// 是否需要上传文件
string body;
if (request is IJdUploadRequest <T> )
{
IJdUploadRequest <T> uRequest = (IJdUploadRequest <T>)request;
IDictionary <string, FileItem> fileParams = JdUtils.CleanupDictionary(uRequest.GetFileParameters());
body = webUtils.DoPost(this.serverUrl, txtParams, fileParams);
}
else
{
body = webUtils.DoPost(this.serverUrl, txtParams);
}
// 解释响应结果
T rsp;
if (disableParser)
{
rsp = Activator.CreateInstance <T>();
rsp.Body = body;
}
else
{
if (FORMAT_JSON.Equals(format))
{
IJdParser <T> tp = new JdJsonParser <T>();
rsp = tp.Parse(body);
}
else
{
IJdParser <T> tp = new JdXmlParser <T>();
rsp = tp.Parse(body);
}
}
// 追踪错误的请求
if (!disableTrace)
{
rsp.ReqUrl = webUtils.BuildGetUrl(this.serverUrl, txtParams);
if (rsp.IsError)
{
topLogger.Warn(rsp.ReqUrl + "\r\n" + rsp.Body);
}
}
return(rsp);
}
/// <summary>
/// 添加一个新的键值对。空键或者空值的键值对将会被忽略。
/// </summary>
/// <param name="key">键名称</param>
/// <param name="value">键对应的值，目前支持：string, int, long, double, bool, DateTime类型</param>
public void Add(string key, object value)
{
string strValue;
if (value == null)
{
strValue = null;
}
else if (value is string)
{
strValue = (string)value;
}
else if (value is DateTime)
{
strValue = JdUtils.FormatDateTime((DateTime)value);
}
else if (value is Boolean)
{
strValue = ((Boolean)value).ToString().ToLower();
}
else if (value is Nullable <DateTime> )
{
Nullable <DateTime> dateTime = value as Nullable <DateTime>;
strValue = dateTime.HasValue ? JdUtils.FormatDateTime(dateTime.Value) : null;
}
else if (value is Nullable <Int16> )
{
Nullable <Int16> v = value as Nullable <Int16>;
strValue = v.HasValue ? v.Value.ToString() : null;
}
else if (value is Nullable <Int32> )
{
Nullable <Int32> v = value as Nullable <Int32>;
strValue = v.HasValue ? v.Value.ToString() : null;
}
else if (value is Nullable <Int64> )
{
Nullable <Int64> v = value as Nullable <Int64>;
strValue = v.HasValue ? v.Value.ToString() : null;
}
else if (value is Nullable <Single> )
{
Nullable <Single> v = value as Nullable <Single>;
strValue = v.HasValue ? v.Value.ToString() : null;
}
else if (value is Nullable <Decimal> )
{
Nullable <Decimal> v = value as Nullable <Decimal>;
strValue = v.HasValue ? v.Value.ToString() : null;
}
else if (value is Nullable <Double> )
{
Nullable <Double> v = value as Nullable <Double>;
strValue = v.HasValue ? v.Value.ToString() : null;
}
else if (value is Nullable <Boolean> )
{
Nullable <Boolean> v = value as Nullable <Boolean>;
strValue = v.HasValue ? v.Value.ToString().ToLower() : null;
}
else if (value is List <JdSdk.Request.Field> )
{
List <JdSdk.Request.Field> v = value as List <JdSdk.Request.Field>;
strValue = ParseFieldList(v);
}
else if (value is Byte[])
{
strValue = Convert.ToBase64String((Byte[])value);
}
else
{
strValue = value.ToString();
}
this.Add(key, strValue);
}