public ActionResult GetAccessToken()
{
try
{
//开始获取access_token
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wxaa58982117696428&secret=bcfbc6d635104cb072bc127a8635a32e");
HttpWebResponse reponse = (HttpWebResponse)request.GetResponse();
using (TextReader reader = new StreamReader(reponse.GetResponseStream()))
{
//JsonResult js= Json(reader.ReadToEnd(), JsonRequestBehavior.AllowGet);
WXAccessTokenJson wtj = new WXAccessTokenJson();
wtj = (WXAccessTokenJson)JsonToObject(reader.ReadToEnd(), wtj);
//将access_token放到Session中，方便下次调用
SessionManager.AccessToken = wtj.access_token;
//开始获取jsapi_ticket
request = (HttpWebRequest)HttpWebRequest.Create(string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", wtj.access_token));
reponse = (HttpWebResponse)request.GetResponse();
TextReader reader2 = new StreamReader(reponse.GetResponseStream());
WXAccessTokenJson wtj2 = new WXAccessTokenJson();
wtj2 = (WXAccessTokenJson)JsonToObject(reader2.ReadToEnd(), wtj2);
SessionManager.Ticket = wtj2.ticket;
return RedirectToAction("GetShai");
}
}
catch (Exception ex)
{
// Logger.LogInstance.Write(ex, MessageType.Error);
return new JsonResult { Data = new { Flag = -1 } };
}
}
public void WXVerification()
{
Utils.CreateFile(@"/log/Oauth22.txt", "wexin进来了...：");
string varToken = "";
#region --判断session 是否过期 7200秒
//DateTime expireTime;
//if (SessionManager.TokenExpireTime == null)
//{
// expireTime = DateTime.Now.AddYears(-100);
//}
//else
//{
// expireTime = DateTime.Parse(SessionManager.TokenExpireTime);
//}
//TimeSpan span = DateTime.Now - expireTime;
//int leftSeconds = span.Seconds;
//if (string.IsNullOrEmpty(SessionManager.AccessToken) || (string.IsNullOrEmpty(SessionManager.AccessToken) && leftSeconds > 7000))
//{
// // token 已过期，重新获取
//}
#endregion
//获取AccessToken
#region --获取AccessToken
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wxa1ddf49daf3a8856&secret=b3eab302feba8ea9e4c9e865bf801310");
HttpWebResponse reponse = (HttpWebResponse)request.GetResponse();
using (TextReader reader = new StreamReader(reponse.GetResponseStream()))
{
WXAccessTokenJson wtj = new WXAccessTokenJson();
wtj = (WXAccessTokenJson)JsonToObject(reader.ReadToEnd(), wtj);
//将access_token放到Session中，方便下次调用
SessionManager.AccessToken = wtj.access_token;
varToken = wtj.access_token;
SessionManager.TokenExpireTime = DateTime.Now.ToString();
}
#endregion
//创建微信菜单
#region -- 创建微信菜单
FileStream ffss = new FileStream(HttpContext.Server.MapPath(@"/menu.txt"), FileMode.Open);
StreamReader sr = new StreamReader(ffss, Encoding.GetEncoding("GBK"));
string menu = sr.ReadToEnd();
sr.Close();
ffss.Close();
string rr = GetPage("https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" + varToken, menu);
#endregion
//发消息..............
Utils.CreateFile(@"/log/Oauth22.txt", "消息开始...：" );
#region --发送消息
string weixin = "";
weixin = PostInput();//获取xml数据
if (!string.IsNullOrEmpty(weixin))
{
Utils.CreateFile(@"/log/Oauth22.txt", "消息meiyou ??");
ResponseMsg(weixin);//调用消息适配器
}
#endregion
}
public ActionResult GetShai(string timeStamp, string url)
{
try
{
url = url.Replace("#", "&");
string appId = System.Web.Configuration.WebConfigurationManager.AppSettings["APPID"];
string appSecret = System.Web.Configuration.WebConfigurationManager.AppSettings["AppSecret"];
string accessTokenURL = System.Web.Configuration.WebConfigurationManager.AppSettings["AccessTokenURL"];
string ticketURL = System.Web.Configuration.WebConfigurationManager.AppSettings["TicketURL"];
if (string.IsNullOrEmpty(SessionManager.Ticket))
{
//开始获取access_token
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(string.Format("{0}?grant_type=client_credential&appid={1}&secret={2}", accessTokenURL, appId, appSecret));
HttpWebResponse reponse = (HttpWebResponse)request.GetResponse();
using (TextReader reader = new StreamReader(reponse.GetResponseStream()))
{
//JsonResult js= Json(reader.ReadToEnd(), JsonRequestBehavior.AllowGet);
WXAccessTokenJson wtj = new WXAccessTokenJson();
wtj = (WXAccessTokenJson)JsonToObject(reader.ReadToEnd(), wtj);
//将access_token放到Session中，方便下次调用
//VoBao.Base.Common.File_Ext.CreateFile(@"/log/1.txt", "wtj.access_token:" + wtj.access_token);
SessionManager.AccessToken = wtj.access_token;
//开始获取jsapi_ticket
request = (HttpWebRequest)HttpWebRequest.Create(string.Format("{0}?access_token={1}&type=jsapi", ticketURL, wtj.access_token));
reponse = (HttpWebResponse)request.GetResponse();
TextReader reader2 = new StreamReader(reponse.GetResponseStream());
WXAccessTokenJson wtj2 = new WXAccessTokenJson();
wtj2 = (WXAccessTokenJson)JsonToObject(reader2.ReadToEnd(), wtj2);
SessionManager.Ticket = wtj2.ticket;
}
}
if (!string.IsNullOrEmpty(SessionManager.Ticket))
{
//String noncestr = Random.randomAlphanumeric(16);
//int timestamp = 0;
//string appId = "wxaa58982117696428";
string nonceStr = string.Empty, signature = string.Empty;
//开始获取sha1 签名字符串
nonceStr = Utils.NewUID().ToString();
//timestamp = ConvertDateTimeInt(DateTime.Now);
StringBuilder sbStr = new StringBuilder();
sbStr.AppendFormat("jsapi_ticket={0}", SessionManager.Ticket);
sbStr.AppendFormat("&noncestr={0}", nonceStr);
sbStr.AppendFormat("×tamp={0}", timeStamp);
sbStr.AppendFormat("&url={0}", url);
byte[] cleanBytes = Encoding.Default.GetBytes(sbStr.ToString());
byte[] hashedBytes = System.Security.Cryptography.SHA1.Create().ComputeHash(cleanBytes);
signature = BitConverter.ToString(hashedBytes).Replace("-", "");
return new JsonResult { Data = new { Flag = 1, appId = appId, timestamp = timeStamp, nonceStr = nonceStr, signature = signature } };
}
else
{
return new JsonResult { Data = new { Flag = -1, Message = "Ticket为空，可能会造成分享朋友圈失败，请尝试退出微信后重新进入" } };
}
}
catch (Exception ex)
{
return new JsonResult { Data = new { Flag = -1, Message = "Exception，可能会造成分享朋友圈失败，请尝试退出微信后重新进入" } };
}
}
