//获取access_token
public static string GetAccessToken()
{
JavaScriptSerializer js = new JavaScriptSerializer();
Wx_config Model = Wx_configService.GetWxconfigInfor("履职");
string tk = "";
if (Model != null)//更新操作
{
if (Model.access_token == "" || Model.TokenDateTime.ToString() == "")
{
//请求微信服务器得到accessToken
string url = string.Format(@"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={0}&secret={1}", Model.Appid.ToString(), Model.AppSecret.ToString());
string access_token = SendGet(url);
AccessToken t = js.Deserialize <AccessToken>(access_token); //反序列化，把JSON字符串变成一个类
tk = t.access_token; //得到调用接口的票据
Wx_configService.UpdateWxconfig(tk, "履职");
}
else
{
DateTime date1 = Convert.ToDateTime(Model.TokenDateTime.ToString());
DateTime date2 = System.DateTime.Now;
TimeSpan timeSpan = date2 - date1;
if (timeSpan.TotalMinutes > 60)
{
string url = string.Format(@"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={0}&secret={1}", Model.Appid.ToString(), Model.AppSecret.ToString());
string access_token = SendGet(url);
AccessToken t = js.Deserialize <AccessToken>(access_token); //反序列化，把JSON字符串变成一个类
tk = t.access_token; //得到调用接口的票据
Wx_configService.UpdateWxconfig(tk, "履职");
}
else
{
tk = Model.access_token.ToString();
}
}
}
return(tk);
}
//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);
}