/// <summary>
/// 获取全局JS唯一票据
/// </summary>
/// <param name="access_token"></param>
/// <returns></returns>
public WXAccessTokenCache ApiTicket(string access_token)
{
using (ISession s = SessionFactory.Instance.CreateSession())
{
WXAccessTokenCache ticket = s.Get <WXAccessTokenCache>(" where type = @0 and id != @1 ", "jsapi_ticket", 0);
if (ticket == null || ticket.expires_time < DateTime.Now)
{
if (ticket == null)
{
ticket = new WXAccessTokenCache();
}
//从API获取jsapi_ticket
JsApiTicket jsapi_ticket = WeChatJsApiHelper.GetJsApiTicket(access_token);
ticket.type = "jsapi_ticket";
ticket.token = jsapi_ticket.ticket;
//提前600秒更新token
ticket.expires_time = (DateTime)DateTime.Now.AddSeconds(jsapi_ticket.expires_in -= 600);
if (ticket == null)
{
s.Insert <WXAccessTokenCache>(ticket);
}
else
{
s.Update <WXAccessTokenCache>(ticket);
}
}
return(ticket);
}
}
public JsApiTicket GetJsApiTicket(int wid, out string errorMessage)
{
lock (Obj)
{
try
{
var appInfo = _appInfoRepository.GetAppInfo(wid);
if (appInfo == null)
{
errorMessage = string.Format("当前系统无wid为{0}相应公众号的配置", wid);
return(null);
}
if (string.IsNullOrEmpty(appInfo.AppId) || string.IsNullOrEmpty(appInfo.AppSecret))
{
errorMessage = string.Format("当前系统wid为{0}相应公众号的配置不完整,AppId或者AppSecret未填写完全,请在[我的公众帐号]里补全信息！", wid);
return(null);
}
var jsApiTicketFromDb = _jsApiTicketRepository.GetJsApiTicket(appInfo);
//判断是否存在或者是否过期
if (jsApiTicketFromDb == null || jsApiTicketFromDb.IsExpired())
{
//更改已过期的数据
_jsApiTicketRepository.SetJsApiTicketExpire(jsApiTicketFromDb);
//重新从微信申请ticket
string tokenErrorMessage;
var token = new AccessTokenService().GetAccessToken(wid, out tokenErrorMessage);
if (token == null || !string.IsNullOrEmpty(tokenErrorMessage))
{
throw new Exception(string.Format("获取JsApiTicket失败：{0}", tokenErrorMessage));
}
var result = OneGulp.WeChat.MP.CommonAPIs.CommonApi.GetTicket(token.Ticket);
var newJsApiTicket = new JsApiTicket()
{
Id = Guid.NewGuid(),
AppId = wid,
Ticket = result.ticket,
Expires = result.expires_in,
SysDateTime = DateTime.Now
};
_jsApiTicketRepository.Add(newJsApiTicket);
errorMessage = string.Empty;
return(newJsApiTicket);
}
errorMessage = string.Empty;
return(jsApiTicketFromDb);
}
catch (Exception exception)
{
errorMessage = exception.Message;
return(null);
}
}
}
private void RemovedCallback(string key, object value, CacheItemRemovedReason reason)
{
JsApiTicket jsApiTicket = new JsApiTicket();
jsApiTicket.RemoveCache();
//logs.Fatal("token RemovedCallback to remove ticket");
//HttpContext.Current.Cache.Remove(WeixinConfig.TicketCacheName);
}
public string LQCoupon(string OpendID)
{
var cardId = AppConfig.CardId;
string signature = "";
string timestamp = "";
string api_ticket = "";
string sjm = Guid.NewGuid().ToString("d"); //随机码
string nonce_str = "noncestr=" + sjm; //签名必须要用到随机数
//string code = new Random().Next(111111111, 999999999).ToString();
//string openid = OpendID;// "oDRuD1DSi1yyDx9x4_Ttpf_0haB0";
timestamp = Utility.ConvertDateTimeInt(DateTime.Now).ToString();
//string token = Token(AppConfig.FWHOriginalID);
string resmsg = NetHelper.HttpRequest(AppConfig.TokenUrl, "", "GET", 2000,
Encoding.UTF8, "application/json");
TokeRes toke = JsonHelper.DeserializeObject <TokeRes>(resmsg);
string token = toke.Access_Token;
string resticket = NetHelper.HttpRequest(AppConfig.CardApiTokenUrl, "", "GET", 2000,
Encoding.UTF8, "application/json");
JsApiTicket JsApiTicket = JsonHelper.DeserializeObject <JsApiTicket>(resticket);
api_ticket = JsApiTicket.JsApi; // WXCardCommon.GetCardApi(token);
//api_ticket = WXCardCommon.GetCardApi(token);
//string[] ArrTmp = { cardId, timestamp, api_ticket, code, openid };
string[] ArrTmp = { cardId, timestamp, api_ticket, nonce_str };
Array.Sort(ArrTmp);
string tmpStr = string.Join("", ArrTmp);
tmpStr = FormsAuthentication.HashPasswordForStoringInConfigFile(tmpStr, "SHA1");
signature = tmpStr;
CardExt cardExt = new CardExt();
cardExt.timestamp = timestamp;
cardExt.signature = signature;
cardExt.nonce_str = nonce_str;
//cardExt.code = code;
//cardExt.openid = openid;
var retcardExt = JsonConvert.SerializeObject(cardExt);
CardInfoExt CardInfo = new CardInfoExt();
CardInfo.cardId = cardId;
CardInfo.cardExt = retcardExt;
response.Status = 1;
response.Data = CardInfo;
return(JsonHelper.ToJSON(response));
}
public void Add(JsApiTicket jsApiTicket)
{
if (jsApiTicket == null)
{
return;
}
_efRepository.Add(jsApiTicket);
}
public void SetJsApiTicketExpire(JsApiTicket jsApiTicket)
{
if (jsApiTicket == null)
{
return;
}
jsApiTicket.Expired = true;
jsApiTicket.ExpireDateTime = DateTime.Now;
_efRepository.Update(jsApiTicket);
}
public JsApiTicket GetHsJsApiTicket(string accessToken)
{
JsApiTicket ticket = new JsApiTicket();
if (ticket.ticket == null)
{
var url = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", accessToken);
string ticketjson = SendGet(url);
return(JsonConvert.DeserializeObject <JsApiTicket>(ticketjson));
}
return(ticket);
}
/// <summary>
/// 通过access_token获取 jsApiTicket
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public JsApiTicket GetWXOpenJsApiTicket(string token)
{
using (ISession s = SessionFactory.Instance.CreateSession())
{
//当前预授权码对象
JsApiTicket jsApiTicket = null;
//当前凭据参数是否存在
WXOpenAuth entity = s.Get <WXOpenAuth>("where auth_key = @0 ", WXOpenAuthKey.wx_open_jsApi_ticket.ToString());
if (entity == null)
{
entity = new WXOpenAuth();
}
else
{
jsApiTicket = JsonConvert.DeserializeObject <JsApiTicket>(entity.val);
}
//获取授权票据
if (entity.id == 0 || (jsApiTicket != null && entity.update_time.AddSeconds(jsApiTicket.expires_in) < DateTime.Now))
{
jsApiTicket = WeChatJsApiHelper.GetJsApiTicket(token);
if (jsApiTicket.errcode != 0)
{
string er = "开放平台接口，通过access_token获取jsApiTicket[GetWXOpenJsApiTicket]==>" + JsonConvert.SerializeObject(jsApiTicket);
s.Insert(new APILogs()
{
type = 1, created_date = DateTime.Now, content = er
});
}
else
{
//提前2分钟刷新
jsApiTicket.expires_in -= 600;
entity.update_time = DateTime.Now;
entity.auth_key = WXOpenAuthKey.wx_open_jsApi_ticket.ToString();
entity.val = JsonConvert.SerializeObject(jsApiTicket);
if (entity.id == 0)
{
s.Insert(entity);
}
else
{
s.Update(entity);
}
}
}
return(jsApiTicket);
}
}
/// <summary>
/// 拿到Tickets
/// </summary>
/// <param name="CorpId"></param>
/// <param name="CorpSecret"></param>
/// <returns></returns>
public static string GetTickets(string access_token)
{
string ticket_str = null;
try
{
string url = null;
url = string.Format(get_jsapi_ticket_Uri + "{0}&type=jsapi", access_token);
string result = HttpHelper.Get(url);
JsApiTicket jsApiTicket = JsonConvert.DeserializeObject <JsApiTicket>(result);
ticket_str = jsApiTicket.ticket;
}
catch (Exception ex)
{
LogHelper.Error(ex);
}
return(ticket_str);
}
public object JsApiSignature(string requestUrl)
{
AccessToken accessToken = GetAccessToken();
JsApiTicket ticket = GetHsJsApiTicket(accessToken.access_token);
string nonceStr = CommonFiled.guid;
string timestamp = CommonFiled.unixTime10;
var WxConfig = new
{
debug = false, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
appId = CommonFiled.appID, // 必填，公众号的唯一标识
timestamp, // 必填，生成签名的时间戳
nonceStr, // 必填，生成签名的随机串
jsApiList = new string[] { "chooseImage", "previewImage", "getLocation" }, // 必填，需要使用的JS接口列表
signature = GetJsApiSign(nonceStr, ticket.ticket, timestamp, requestUrl)
};
return(WxConfig);
}
// 获取公众号全局token
public static string GetJsApiTicket()
{
if (String.IsNullOrEmpty(strJsApiTicket) || expires_time == null || expires_time <= DateTime.Now)
{
string url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=" + WXAccessToken.GetAccessToken() + "&type=jsapi";
string jsonTicket = HttpHelper.RequestURL(url, null, "GET");
if (!String.IsNullOrEmpty(jsonTicket))
{
JsApiTicket jsTicket = JsonConvert.DeserializeObject <JsApiTicket>(jsonTicket);
if (jsTicket != null && !String.IsNullOrEmpty(jsTicket.ticket))
{
strJsApiTicket = jsTicket.ticket;
expires_time = DateTime.Now.AddSeconds(jsTicket.expires_in - 60);
}
}
}
return(strJsApiTicket);
}
/// <summary>
/// 获取微信的JsApiTicket
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public static string getJsApi_Ticket(WeChatInfo info)
{
var key = $"WeChatApplicationWithJsApiTicket_{info.appid}";
var access_token = getAccessToken(info);
var url = $"https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={access_token}&type=jsapi";
//获取缓存中的值
var apiCache = CacheHelper.get <string>(key);
//如果没有,则重新远程获取并加入缓存
if (string.IsNullOrEmpty(apiCache))
{
//远程拉取字符串
var str = getFormWechatService(url);
//反序列化
JsApiTicket ticket = JsonHelper.jsonToModel <JsApiTicket>(str);
apiCache = ticket.ticket;
//存入缓存,绝对过期时间
CacheHelper.add(key, apiCache, ticket.expires_in);
}
return(apiCache);
}
public static string GetJsApiTicket()
{
if (_ticket == null || !_ticket.IsValid)
{
string url = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", GetAccessToken());
HttpWebRequest myRequest = (HttpWebRequest)HttpWebRequest.Create(url);
HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
string content = reader.ReadToEnd();
DateTime now = DateTime.Now;
var jobject = JObject.Parse(content);
string ticket = jobject["ticket"].ToString();
int expires = Convert.ToInt32(jobject["expires_in"]);
_ticket = new JsApiTicket
{
Ticket = ticket,
ExpiresTime = now.AddSeconds(expires),
};
}
return(_ticket.Ticket);
}
//jsapi_ticket
public static string GetHsJsApiTicket(string accessToken)
{
JavaScriptSerializer js = new JavaScriptSerializer();
Wx_config Model = Wx_configService.GetWxconfigInfor("履职");
string tk = "";
if (Model != null)//更新操作
{
if (Model.jsapi_ticket == "" || Model.jsapi_ticketTime.ToString() == "")
{
var url = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", accessToken);
string ticketjson = SendGet(url);
JsApiTicket t = js.Deserialize <JsApiTicket>(ticketjson);
tk = t.ticket;
Wx_configService.UpdateWxTicket(tk, "履职");
}
else
{
DateTime date1 = Convert.ToDateTime(Model.jsapi_ticketTime.ToString());
DateTime date2 = System.DateTime.Now;
TimeSpan timeSpan = date2 - date1;
if (timeSpan.TotalMinutes > 60)
{
var url = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", accessToken);
string ticketjson = SendGet(url);
JsApiTicket t = js.Deserialize <JsApiTicket>(ticketjson);
tk = t.ticket;
Wx_configService.UpdateWxTicket(tk, "履职");
}
else
{
tk = Model.jsapi_ticket.ToString();
}
}
}
return(tk);
}
public void ProcessRequest(HttpContext context)
{
if (GetQeuryString("para", context) == "jsapi") //获取js接口凭证
{
try
{
//string token = w.Token();//w.mjuserid
string resmsg = NetHelper.HttpRequest(AppConfig.TokenUrl, "", "GET", 2000,
Encoding.UTF8, "application/json");
TokeRes toke = JsonHelper.DeserializeObject <TokeRes>(resmsg);
string token = toke.Access_Token;
string sj = ConvertDateTimeInt(DateTime.Now).ToString(); //时间戳
string sjm = Guid.NewGuid().ToString("d"); //随机码
string jsapimsg = NetHelper.HttpRequest(AppConfig.JsApiTokenUrl, "", "GET", 2000,
Encoding.UTF8, "application/json");
JsApiTicket jat = JsonHelper.DeserializeObject <JsApiTicket>(jsapimsg);
string ticket = jat.JsApi; // GetJSAPI_Ticket(token, m); //凭证
//WriteTxt("js注册：apiurl=" + context.Request.Params["apiurl"]);
string dz = context.Server.UrlDecode(context.Request.Params["apiurl"]); //context.Request.Params["apiurl"];//
string noncestr = "noncestr=" + sjm;
string jsapi_ticket = "jsapi_ticket=" + ticket;
string timestamp = "timestamp=" + sj;
string url = "url=" + dz;
//WriteTxt("js注册：url="+ dz);
string[] ArrTmp = { noncestr, jsapi_ticket, timestamp, url };
Array.Sort(ArrTmp); //字典排序
string tmpStr = string.Join("&", ArrTmp);
//WriteTxt("js注册：tmpStr=" + tmpStr);
tmpStr = FormsAuthentication.HashPasswordForStoringInConfigFile(tmpStr, "SHA1");
tmpStr = tmpStr.ToLower();
if (ticket == "")
{
//WriteTxt("js注册：失败" );
context.Response.Write("{\"status\":\"" + -1 + "\"}");
}
else
{
var re = new
{
state = 0,
appId = AppConfig.WXAppId,
timestamp = sj,
nonceStr = sjm,
signature = tmpStr,
url = dz,
link = (dz.IndexOf("&") == -1 ? dz : dz.Substring(0, dz.IndexOf("&"))),
title = "",
imgUrl = ConfigurationSettings.AppSettings["WebUrl"] + "/wechat/XYH_Coupon_H5/images/logo.jpg",
desc = ""
};
string ret = JsonConvert.SerializeObject(re);
//WriteTxt("js注册：" + ret);
context.Response.Write(ret);
}
}
catch (Exception ex)
{
context.Response.Write(ex.Message + "," + ex.StackTrace);
}
}
else if (GetQeuryString("para", context) == "upimg") //上传图片
{
}
else if (GetQeuryString("para", context) == "delete") //上传图片
{
}
else if (GetQeuryString("para", context) == "pv")
{
try
{
PVData pv = new PVData();
pv.DOMAIN = context.Request.Params[1];
pv.URL = context.Request.Params[2];
pv.TITLE = context.Request.Params[3];
pv.REFERRER = context.Request.Params[4];
pv.SH = context.Request.Params[5];
pv.SW = context.Request.Params[6];
pv.CD = context.Request.Params[7];
pv.ACCOUNT = context.Request.Params[9];
pv.LTIME = context.Request.Params[10];
mss.InsertPVData(pv);
}
catch { }
}
}
