/// <summary>
/// 处理微信 POST 过来的消息
/// </summary>
/// <param name="xml"></param>
public static string Process(string xml)
{
if (string.IsNullOrEmpty(xml))
{
return(string.Empty);
}
string messageType = WechatMessageType.GetMessageType(xml);
IWechatMessageHandler handler = GetMessageHandler(messageType);
if (handler == null)
{
return(string.Empty);
}
if (messageType == WechatMessageType.Text)
{
return(handler.Process(xml));
}
Task.Run(() => handler.Process(xml)).ContinueWith(t =>
{
if (t.IsFaulted)
{
LogHelper.Error(string.Format("[{0}] 消息处理器执行异常。 ", messageType), t.Exception);
}
return(t.Result);
});
return(string.Empty);
}
public WechatMsgAppService(IWechatMessageHandler wechatMessageHandler)
{
_wechatMessageHandler = wechatMessageHandler;
}
/// <summary>
/// 注册微信消息处理器
/// </summary>
/// <param name="messageType"></param>
/// <param name="handler"></param>
public static void RegisterMessageHandler(string messageType, IWechatMessageHandler handler)
{
dicMessageHandler.Add(messageType.ToLower(), handler);
}
