public virtual ActionResult Get(NeuCharAppPostModel postModel, string echostr, string neucharAppId)
{
postModel.Token = Token;
postModel.AppId = neucharAppId;//加密暂时用不到
if (postModel.Signature == CheckSignatureWeChat.GetSignature(postModel))
{
return(Content(echostr)); //返回随机字符串则表示验证通过
}
else
{
return(Content($"failed:{postModel.Signature},{CheckSignatureWeChat.GetSignature(postModel.Timestamp, postModel.Nonce, Token)}。" +
$"如果你在浏览器中看到这句话，说明此地址可以被作为 NeuChar - App后台的Url，请注意保持Token一致。"));
}
}
/// <summary>
/// 获取Xml结果。
/// </summary>
/// <param name="messageHandler"></param>
/// <param name="url"></param>
/// <param name="token"></param>
/// <param name="stream"></param>
/// <param name="useNeuCharKey">是否使用WeiWeiHiKey，如果使用，则token为WeiWeiHiKey</param>
/// <param name="timeOut">代理请求超时时间（毫秒）</param>
/// <returns></returns>
public static string RequestXml(this IMessageHandlerBase messageHandler, string url, string token, Stream stream, bool useNeuCharKey = false, int timeOut = AGENT_TIME_OUT)
{
if (messageHandler != null)
{
messageHandler.UsedMessageAgent = true;
}
string timestamp = DateTime.Now.Ticks.ToString();
string nonce = "GodBlessYou";
string signature = CheckSignatureWeChat.GetSignature(timestamp, nonce, token);
url += string.Format("{0}signature={1}×tamp={2}&nonce={3}",
url.Contains("?") ? "&" : "?", signature.AsUrlData(), timestamp.AsUrlData(), nonce.AsUrlData());
stream.Seek(0, SeekOrigin.Begin);
var responseXml = RequestUtility.HttpPost(url, null, stream, timeOut: timeOut);
//WeixinTrace.SendApiLog("RequestXmlUrl：" + url, responseXml);
return(responseXml);
}
/// <summary>
/// 使用GET请求测试URL和TOKEN是否可用
/// </summary>
/// <param name="url"></param>
/// <param name="token"></param>
/// <param name="timeOut">代理请求超时时间（毫秒）</param>
/// <returns></returns>
public static bool CheckUrlAndToken(string url, string token, int timeOut = 2000)
{
try
{
string timestamp = DateTime.Now.Ticks.ToString();
string nonce = "GodBlessYou";
string echostr = Guid.NewGuid().ToString("n");
string signature = CheckSignatureWeChat.GetSignature(timestamp, nonce, token);
url += string.Format("{0}signature={1}×tamp={2}&nonce={3}&echostr={4}",
url.Contains("?") ? "&" : "?", signature.AsUrlData(), timestamp.AsUrlData(), nonce.AsUrlData(), echostr.AsUrlData());
var responseStr = RequestUtility.HttpGet(url, encoding: null, timeOut: timeOut);
return(echostr == responseStr);
}
catch
{
return(false);
}
}
public virtual ActionResult Post(NeuCharAppPostModel postModel, string neucharAppId)
{
postModel.Token = Token;
postModel.AppId = neucharAppId;// $"NeuCharApp:AppId:{neucharAppId}";
if (postModel.Signature != CheckSignatureWeChat.GetSignature(postModel))
{
return(Content("参数错误！"));
}
//postModel.EncodingAESKey = EncodingAESKey;//根据自己后台的设置保持一致
//postModel.AppId = AppId;//根据自己后台的设置保持一致
NeuCharAppMessageHandler messageHandler = null;
try
{
#if NET45
messageHandler = new NeuCharAppMessageHandler(Request.InputStream, postModel);
#else
messageHandler = new NeuCharAppMessageHandler(Request.GetRequestMemoryStream(), postModel);
#endif
messageHandler.SaveRequestMessageLog(); //记录 Request 日志（可选）
messageHandler.Execute(); //执行微信处理过程（关键）
messageHandler.SaveResponseMessageLog(); //记录 Response 日志（可选）
var responseText = messageHandler.TextResponseMessage ?? "";
return(Content(responseText));
}
catch (Exception ex)
{
#region 异常处理
SenparcTrace.Log($"NeuCharAppMessageHandler错误：{ex.Message}");
var logPath = Path.Combine(messageHandler.GetLogPath(), $"Error_{_getRandomFileName()}.txt");
using (TextWriter tw = new StreamWriter(logPath))
{
tw.WriteLine("ExecptionMessage:" + ex.Message);
tw.WriteLine(ex.Source);
tw.WriteLine(ex.StackTrace);
//tw.WriteLine("InnerExecptionMessage:" + ex.InnerException.Message);
if (messageHandler.ResponseDocument != null)
{
tw.WriteLine(messageHandler.ResponseDocument.ToString());
}
if (ex.InnerException != null)
{
tw.WriteLine("========= InnerException =========");
tw.WriteLine(ex.InnerException.Message);
tw.WriteLine(ex.InnerException.Source);
tw.WriteLine(ex.InnerException.StackTrace);
}
tw.Flush();
tw.Close();
}
return(Content(""));
#endregion
}
}