public OutputData DoAction(IInputData input)
{
if (!input.IsPost)
{
int appId = input.QueryString["AppId"].Value <int>();
string returnStr = WeCorpUtil.VerifyURL(appId,
input.QueryString[QueryStringConst.QS_MSG_SIGNATURE],
input.QueryString[QueryStringConst.QS_TIMESTAMP],
input.QueryString[QueryStringConst.QS_NONCE],
input.QueryString[QueryStringConst.QS_ECHO_STR]);
if (!string.IsNullOrEmpty(returnStr))
{
return(OutputData.Create(returnStr));
}
return(OutputData.Create("验名错误"));
}
else
{
if (input.PostObject == null)
{
return(OutputData.Create(string.Empty));
}
ReceiveMessage message = input.PostObject.Convert <ReceiveMessage>();
BaseSendMessage result = WeixinToolkitSettings.Current.CorpReply(message);
EncodeReplyMessage reply;
if (result != null)
{
reply = WeCorpUtil.EncryptMsg(message.AgentId, result.ToXml(),
input.QueryString[QueryStringConst.QS_TIMESTAMP],
input.QueryString[QueryStringConst.QS_NONCE]);
}
else
{
reply = null;
}
WeixinToolkitSettings.Current.Log(message);
if (result != null)
{
return(OutputData.CreateToolkitObject(reply));
}
else
{
return(OutputData.Create(string.Empty));
}
}
}
public static string DecryptMsg(EncodeReceiveMessage message, string msgSignature,
string timeStamp, string nonce)
{
string encryptMsg = message.Encrypt;
var setting = WeixinSettings.Current;
//verify signature
if (WeCorpUtil.VerifySignature(setting.Token, timeStamp, nonce, encryptMsg, msgSignature))
{
string appId;
string sMsg = Cryptography.AesDecrypt(encryptMsg, setting.EncodingAESKey, out appId);
return(sMsg);
}
return(null);
}
private static JsAccessToken CreateToken()
{
string url;
if (WeixinSettings.Current.Mode == WeixinMode.Normal)
{
url = WeUtil.GetUrl(WeConst.JS_TICKET);
}
else
{
url = WeCorpUtil.GetCorpUrl(WeCorpConst.JS_TICKET, WeixinSettings.Current.CorpUserManagerSecret);
}
JsAccessToken token = ReadToken(url, WeConst.JS_MODE, new JsAccessToken());
SaveToken(token);
return(token);
}
