public static string GetSignature(string jsapi_ticket, string nonceStr, string timestamp, string currentUrl)
{
string string1 = string.Format("jsapi_ticket={0}&noncestr={1}×tamp={2}&url={3}", jsapi_ticket, nonceStr, timestamp, currentUrl);
// string string1 = "jsapi_ticket=" + jsapi_ticket +"&noncestr=" + "zhaozhengo" +"×tamp=" + "1414587487" +"&url=" + currentUrl;
return(SkyEncrypt.SHA1(string1));
}
public static void Auth()
{
Configuration config = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration("~");
AppSettingsSection appsection = config.GetSection("appSettings") as AppSettingsSection;
string token = appsection.Settings["WechatToken"].Value.ToString();
string echoString = HttpContext.Current.Request.QueryString["echoStr"];
string signature = HttpContext.Current.Request.QueryString["signature"];
string timestamp = HttpContext.Current.Request.QueryString["timestamp"];
string nonce = HttpContext.Current.Request.QueryString["nonce"];
string[] ArrTmp = { token, timestamp, nonce };
Array.Sort(ArrTmp);
string tmpStr = string.Join("", ArrTmp);
tmpStr = SkyEncrypt.SHA1(tmpStr);
tmpStr = tmpStr.ToLower();
if (tmpStr == signature)
{
System.Web.HttpContext.Current.Response.Write(echoString);
System.Web.HttpContext.Current.Response.End();
}
else
{
System.Web.HttpContext.Current.Response.Write("验证不通过");
System.Web.HttpContext.Current.Response.End();
}
}
