public string Process([FromQuery] string signature, string timestamp, string nonce, string echostr)
{
logHelper.Debug("Process:" + Request.Host.Value);
// 验签
int ret = WXBizMsgCrypt.VerifySignature(PubInterface.Conf.AppToken, timestamp, nonce, "", signature);
// 判断是否验签成功
if (ret != 0)
{
var msg = "Process：微信验证服务器失败：错误代码：" + ret;
logHelper.Debug(msg);
return(msg);
}
// 验证签名成功返回结果
return(echostr);
}
public void ProcessRequest(HttpContext context)
{
try
{
DateTime start = DateTime.Now;
context.Response.Buffer = true;
context.Response.ExpiresAbsolute = DateTime.Now.AddDays(-1.0);
context.Response.AddHeader("pragma", "no-cache");
context.Response.AddHeader("cache-control", "");
context.Response.CacheControl = "no-cache";
context.Response.ContentType = "text/plain";
this.Request = context.Request;
this.Response = context.Response;
this.Server = context.Server;
this.Context = context;
this.Log(this.GetAllParameter());
string signature = this.Request.QueryString["signature"];
string timestamp = this.Request.QueryString["timestamp"];
string nonce = this.Request.QueryString["nonce"];
string encrypt_type = "";
string msg_signature = "";
if (this.Request.QueryString["encrypt_type"] != null)
{
encrypt_type = this.Request.QueryString["encrypt_type"];
}
if (this.Request.QueryString["msg_signature"] != null)
{
msg_signature = this.Request.QueryString["msg_signature"];
}
string token = PubFunction.curParameter.strWeiXinToken;
string encodingAESKey = PubFunction.curParameter.strWeiXinEncodingAESKey;
string appid = PubFunction.curParameter.strWeiXinAppID;
string appSecret = PubFunction.curParameter.strWeiXinAppSecret;
if (this.Request.HttpMethod.ToLower() == "get")
{
string echostr = this.Request.QueryString["echostr"].ToString();
int temp = WXBizMsgCrypt.VerifySignature(token, timestamp, nonce, signature);
if (temp == 0)
{
this.Response.Write(echostr);
}
else
{
this.Log(string.Concat(new object[]
{
"验证消息真实性错误；代码：",
temp,
"，信息：",
Enum.GetName(typeof(WXBizMsgCrypt.WXBizMsgCryptErrorCode), temp)
}));
this.Response.Write("");
}
}
else
{
Stream s = HttpContext.Current.Request.InputStream;
byte[] b = new byte[s.Length];
s.Read(b, 0, (int)s.Length);
string postData = Encoding.UTF8.GetString(b);
this.Log("接收消息：" + postData);
if (PubFunction.curParameter.strDoMain.IndexOf("localhost") >= 0 || PubFunction.curParameter.strDoMain.IndexOf("192.168.0.") >= 0)
{
token = "QDG6eK";
encodingAESKey = "jWmYm7qr5nMoAUwZRjGtBxmz3KA1tkAj3ykkR6q2B2C";
appid = "wx5823bf96d3bd56c7";
}
WXBizMsgCrypt wxbmc = new WXBizMsgCrypt(token, encodingAESKey, appid);
string requestData = "";
if (encrypt_type == "aes")
{
int ret = wxbmc.DecryptMsg(msg_signature, timestamp, nonce, postData, ref requestData);
if (ret != 0)
{
this.Log(string.Concat(new object[]
{
"解密微信消息错误；代码：",
ret,
"，信息：",
Enum.GetName(typeof(WXBizMsgCrypt.WXBizMsgCryptErrorCode), ret)
}));
this.Response.Write("");
return;
}
}
else
{
requestData = postData;
}
this.Log("解密消息：" + requestData);
IRequest wxRequest = ReqeustManager.GetRequest(requestData);
string responseData = wxRequest.Response();
this.Log("回复消息：" + responseData);
string encryptResponseData = "";
if (encrypt_type == "aes")
{
int ret = wxbmc.EncryptMsg(responseData, timestamp, nonce, ref encryptResponseData);
if (ret != 0)
{
this.Log(string.Concat(new object[]
{
"加密微信消息错误；代码：",
ret,
"，信息：",
Enum.GetName(typeof(WXBizMsgCrypt.WXBizMsgCryptErrorCode), ret)
}));
this.Response.Write("");
return;
}
}
else
{
encryptResponseData = responseData;
}
string time = (DateTime.Now - start).TotalMilliseconds + "毫秒";
this.Log("加密消息：" + encryptResponseData + "\r\n执行时间：" + time);
this.Response.Write(encryptResponseData);
}
}
catch (Exception ex)
{
this.Log(ex.ToString());
}
}
public async Task <dynamic> Process([FromQuery] string signature, string timestamp, string nonce, string openid, string encrypt_type, string msg_signature)
{
logHelper.Debug("Process:请求Url:" + Request.Host.Value);
// 响应
var response = HttpContext.Response;
// post过来的数据
Stream stream = HttpContext.Request.Body;
byte[] bytes = new byte[stream.Length];
stream.Read(bytes, 0, (int)stream.Length);
string postStr = System.Text.Encoding.UTF8.GetString(bytes);
logHelper.Debug("Process:推送数据：" + postStr);
// 验证数据签名
string decryptMsg = string.Empty;
int ret = -1;
if (string.IsNullOrEmpty(PubInterface.Conf.EncodingAesKey))
{
// 明文验签
ret = WXBizMsgCrypt.VerifySignature(PubInterface.Conf.AppToken, timestamp, nonce, "", signature);
decryptMsg = postStr;
}
else
{
// 密文验签
ret = QyCrypt.DecryptMsg(msg_signature, timestamp, nonce, postStr, ref decryptMsg);
}
if (ret != 0)
{
// 验签、解密失败
logHelper.Error("Process：微信通知消息验证失败：错误代码：" + ret);
// 返回Sucess防止微信后续5次的推送（未收到Success之前都会一直推送）
return(wxAutoComResponse.ResponseOK());;
}
logHelper.Debug("Process:解密后内容:" + decryptMsg);
// 序列化接收到的消息
PubReceiveMsgCData recMsg = ComHelper.XmlDeserialize <PubReceiveMsgCData>(decryptMsg);
logHelper.Debug("ReceiveMsgCData:" + recMsg.JsonSerialize());
// 保存日志到数据库
await wxDbLogHelper.SaveWxOptLog(recMsg);
// 保存用户信息
await wxDbLogHelper.SaveWxUser(recMsg);
// 判断是否接入客服
var kfRes = wxKfTransferHelper.ChatWithKf(recMsg);
if (kfRes.IsSucc)
{
return(await wxAutoComResponse.AutoMsgResponse(kfRes.Data));
}
// 判断消息类型
switch (recMsg.MsgType)
{
case PubMsgType.text:
logHelper.Debug("text");
return(textHandler.DealQyText(recMsg));
case PubMsgType.image:
logHelper.Debug("image");
break;
case PubMsgType.voice:
logHelper.Debug("voice");
break;
case PubMsgType.video:
logHelper.Debug("video");
break;
case PubMsgType.shortvideo:
logHelper.Debug("shortvideo");
break;
case PubMsgType.location:
logHelper.Debug("location");
break;
case PubMsgType.link:
logHelper.Debug("link");
break;
case PubMsgType.@event:
logHelper.Debug("event");
return(eventHandler.DealQyEvent(recMsg));
//case PubMsgType.wxcard:
// logHelper.Debug("wxcard");
// break;
//case PubMsgType.mpnews:
// logHelper.Debug("mpnews");
// break;
//case PubMsgType.news:
// logHelper.Debug("news");
// break;
//case PubMsgType.music:
// logHelper.Debug("music");
// break;
default:
break;
}
return(wxAutoComResponse.ResponseOK());;
}
