public static NGJSApiTicket GetJSApi_Ticket()
{
string access_token = NGAccessTokenTools.GetExistAccess_Token();
string strUrl = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=" + access_token + "&type=jsapi";
NGJSApiTicket mode = new NGJSApiTicket();
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(strUrl);
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();
Log.Debug("NGJSApiTicketTools", "GetJSApi_Ticket response : " + content);
//Response.Write(content);
//在这里对SApiTicket 赋值
NGJSApiTicket token = new NGJSApiTicket();
token = NGJSONHelper.ParseFromJson <NGJSApiTicket>(content);
mode.ticket = token.ticket;
mode.expires_in = token.expires_in;
}
return(mode);
}
public static string GetExistJSApi_Ticket()
{
string Token = string.Empty;
DateTime YouXRQ;
// 读取XML文件中的数据，并显示出来 ，注意文件路径
string filepath = HttpContext.Current.Server.MapPath("NGJSApiTicketMode.xml");
StreamReader str = new StreamReader(filepath, System.Text.Encoding.UTF8);
XmlDocument xml = new XmlDocument();
xml.Load(str);
str.Close();
str.Dispose();
Token = xml.SelectSingleNode("xml").SelectSingleNode("Access_Token").InnerText;
YouXRQ = Convert.ToDateTime(xml.SelectSingleNode("xml").SelectSingleNode("Access_YouXRQ").InnerText);
if (DateTime.Now > YouXRQ)
{
DateTime _youxrq = DateTime.Now;
NGJSApiTicket mode = GetJSApi_Ticket();
xml.SelectSingleNode("xml").SelectSingleNode("Access_Token").InnerText = mode.ticket;
_youxrq = _youxrq.AddSeconds(int.Parse(mode.expires_in));
xml.SelectSingleNode("xml").SelectSingleNode("Access_YouXRQ").InnerText = _youxrq.ToString();
xml.Save(filepath);
Token = mode.ticket;
}
return(Token);
}
