/// <summary>
/// 调用。
/// </summary>
/// <param name="context">处理上下文。</param>
/// <returns>任务。</returns>
public override Task Invoke(IHandlerContext context)
{
var responseMessage = context.GetResponseMessage();
if (responseMessage == null)
{
context.ResponseXml = string.Empty;
}
else
{
var requestMessage = context.GetRequestMessage();
//基本信息初始化。
responseMessage.CreateTime = DateTime.Now;
responseMessage.FromUserName = requestMessage.ToUserName;
responseMessage.ToUserName = requestMessage.FromUserName;
var dependencyResolver = context.GetDependencyResolver();
var responseMessageFactory = dependencyResolver.GetService <IResponseMessageFactory>();
var content = responseMessageFactory.GetXmlByReponseMessage(responseMessage);
#region Encrypt
if (!string.IsNullOrWhiteSpace(content))
{
var request = context.Request;
var encryptType = request.QueryString["encrypt_type"];
if (encryptType != null)
{
var nonce = request.QueryString["nonce"];
var timestamp = request.QueryString["timestamp"];
var baseInfo = context.GetMessageHandlerBaseInfo();
var appId = baseInfo.AppId;
var encodingAesKey = baseInfo.EncodingAesKey;
var token = baseInfo.Token;
var wxBizMsgCrypt = new WXBizMsgCrypt(token, encodingAesKey, appId);
wxBizMsgCrypt.EncryptMsg(content, timestamp, nonce, ref content);
}
}
#endregion Encrypt
context.ResponseXml = content;
}
return(Next.Invoke(context));
}
/// <summary>
/// 调用。
/// </summary>
/// <param name="context">处理上下文。</param>
/// <returns>任务。</returns>
public override Task Invoke(IHandlerContext context)
{
var responseMessage = context.GetResponseMessage();
if (responseMessage == null)
{
context.ResponseXml = string.Empty;
}
else
{
var requestMessage = context.GetRequestMessage();
//基本信息初始化。
responseMessage.CreateTime = DateTime.Now;
responseMessage.FromUserName = requestMessage.ToUserName;
responseMessage.ToUserName = requestMessage.FromUserName;
var dependencyResolver = context.GetDependencyResolver();
var responseMessageFactory = dependencyResolver.GetService<IResponseMessageFactory>();
var content = responseMessageFactory.GetXmlByReponseMessage(responseMessage);
#region Encrypt
if (!string.IsNullOrWhiteSpace(content))
{
var request = context.Request;
var encryptType = request.QueryString["encrypt_type"];
if (encryptType != null)
{
var nonce = request.QueryString["nonce"];
var timestamp = request.QueryString["timestamp"];
var baseInfo = context.GetMessageHandlerBaseInfo();
var appId = baseInfo.AppId;
var encodingAesKey = baseInfo.EncodingAesKey;
var token = baseInfo.Token;
var wxBizMsgCrypt = new WXBizMsgCrypt(token, encodingAesKey, appId);
wxBizMsgCrypt.EncryptMsg(content, timestamp, nonce, ref content);
}
}
#endregion Encrypt
context.ResponseXml = content;
}
return Next.Invoke(context);
}