/// <summary>
/// 生成签名
/// </summary>
private void CreateSignature()
{
JsapiTicket jsapiTicket = this.CreateJsapiTicket();
string string1 = string.Format("jsapi_ticket={0}&noncestr={1}×tamp={2}&url={3}", jsapiTicket.ticket, this.nonceStr, this.timestamp, url);
this.signature = FormsAuthentication.HashPasswordForStoringInConfigFile(string1, "SHA1").ToLower();
}
/// <summary>
/// 获取jsapi_ticket
/// </summary>
/// <returns></returns>
public static string GetJsapiTicket()
{
string accessToken = GetAccessToken();
string key = "jsapi_ticket";
if (CacheExtend.HasCache(key))
{
return(CacheExtend.GetCache <JsapiTicket>(key).ticket);
}
lock (_lock)
{
if (CacheExtend.HasCache(key))
{
return(CacheExtend.GetCache <JsapiTicket>(key).ticket);
}
JsapiTicket ticket = null;
try
{
LogHelper.WriteLog("GetJsapiTicket-accessToken:" + accessToken);
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", accessToken));
req.Method = "GET";
using (WebResponse wr = req.GetResponse())
{
HttpWebResponse myResponse = (HttpWebResponse)req.GetResponse();
StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
string content = reader.ReadToEnd();
LogHelper.WriteLog("content:" + content);
if (!string.IsNullOrEmpty(content))
{
ticket = JsonHelper.JsonToObject <JsapiTicket>(content);
if (ticket != null)
{
LogHelper.WriteLog("ticket:" + ticket.ticket);
//LogHelper.WriteLog("jsapi_ticket插入缓存,jsapi_ticket有效期为:" + (ticket.expires_in - 1800).ToString());
CacheExtend.CacheInsert(key, ticket, DateTime.Now.AddSeconds(ticket.expires_in - 1800));
}
else
{
LogHelper.WriteLog(ErrorManage.GetErrorInfo(ticket.errcode ?? -1));
}
}
else
{
LogHelper.WriteLog("jsapi_ticket 返回的值为NULL");
}
}
}
catch (Exception ex)
{
LogHelper.WriteLog(string.Format("{0}\n{1}\n{2}\n", ex.Message, ex.Source, ex.StackTrace));
}
return(ticket == null ? "" : ticket.ticket);
}
}
/// <summary>
/// 获取jsticket
/// </summary>
private JsapiTicket GetTicket(string AppName, string access_token)
{
string CACHE_KEY = "_JSAPI_TICKET-" + AppName;
var jsticket = CacheManager.Instance.Get <JsapiTicket>(CACHE_KEY);
if (jsticket == null)
{
jsticket = new JsapiTicket().GetTicket(access_token);
CacheManager.Instance.Insert <JsapiTicket>(CACHE_KEY, jsticket, DateTime.Now.AddMinutes(115));
}
if (jsticket.IsExpires)
{
CacheManager.Instance.Remove(CACHE_KEY);
jsticket = new JsapiTicket().GetTicket(access_token);
CacheManager.Instance.Insert <JsapiTicket>(CACHE_KEY, jsticket, DateTime.Now.AddMinutes(115));
}
return(jsticket);
}
public bool Update(JsapiTicket ticket)
{
return(true);
}
/// <summary>
/// 页面加载
/// </summary>
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (AppConfig.Mode == AppConfig.CodeMode.Production)
{
#region 客户版本
Response.AddHeader("Access-Control-Allow-Origin", AppConfig.MoblieInterfaceDomain);
string time = GameRequest.GetQueryString("time");
string sign = GameRequest.GetQueryString("sign");
//签名验证
AjaxJsonValid ajv = Fetch.VerifySignData((AppConfig.MoblieInterfaceKey + time), sign);
if (ajv.code == (int)ApiCode.VertySignErrorCode)
{
Response.Write(ajv.SerializeToJson());
return;
}
object obj = WHCache.Default.Get <AspNetCache>(AppConfig.WxTicket);
TicketCache tc = obj as TicketCache;
if (tc == null)
{
try
{
string url =
$"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={WxAuthorize.Appid}&secret={WxAuthorize.Appsecret}";
string result = WxHttpService.Get(url);
JavaScriptSerializer js = new JavaScriptSerializer();
AccessToken at = js.Deserialize <AccessToken>(result);
if (at.errcode > 0)
{
ajv.msg = at.errmsg;
Response.Write(ajv.SerializeToJson());
return;
}
url =
$"https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={at.access_token}&type=jsapi";
result = WxHttpService.Get(url);
JsapiTicket jt = js.Deserialize <JsapiTicket>(result);
if (jt.errcode > 0)
{
ajv.msg = at.errmsg;
Response.Write(ajv.SerializeToJson());
return;
}
tc = new TicketCache();
tc.access_token = at.access_token;
tc.ticket = jt.ticket;
int timeout = (at.expires_in / 60) - 3;
WHCache.Default.Save <AspNetCache>(AppConfig.WxTicket, tc, timeout);
}
catch (Exception)
{
Response.Write(ajv.SerializeToJson());
return;
}
}
ajv.SetValidDataValue(true);
ajv.SetDataItem("access_token", tc.access_token);
ajv.SetDataItem("ticket", tc.ticket);
Response.Write(ajv.SerializeToJson());
#endregion
}
else
{
#region 演示版本
string time = GameRequest.GetQueryString("time");
string sign = GameRequest.GetQueryString("sign");
Response.Redirect("http://ry.foxuc.net/JJTicket.aspx?time=" + time + "&sign=" + sign);
#endregion
}
}
}
