public void AddbyCode(string auth_code)
{
OpenweixinService service = new OpenweixinService();
Services.Tools.WeiXin.OpenWeiXinTools.Authorization_Info info = OpenWeiXinTools.GetAuthorizer_access_token(service.getAccessToken(), auth_code);
if (info != null)
{
if (db.Publicnumber.Any(x => x.AppID == info.authorizer_appid))
{
Publicnumber number = db.Publicnumber.FirstOrDefault(x => x.AppID == info.authorizer_appid);
number.access_token = info.authorizer_access_token;
number.refresh_token = info.authorizer_refresh_token;
number.refreshdate = DateTime.Now;
this.Update(number);
}
else
{
Publicnumber number = new Publicnumber();
number.AppID = info.authorizer_appid;
number.access_token = info.authorizer_access_token;
number.refresh_token = info.authorizer_refresh_token;
number.refreshdate = DateTime.Now;
this.Insert(number);
}
}
}
public string GetAccessToken(string AppID)
{
if (db.Publicnumber.Any(x => x.AppID == AppID))
{
Publicnumber number = db.Publicnumber.FirstOrDefault(x => x.AppID == AppID);
if (number.refreshdate < DateTime.Now.AddMinutes(20))
{
OpenweixinService service = new OpenweixinService();
Services.Tools.WeiXin.OpenWeiXinTools.Authorization_Info info = OpenWeiXinTools.Getauthorizer_refresh_token(service.getAccessToken(), number.refresh_token, AppID);
number.access_token = info.authorizer_access_token;
number.refresh_token = info.authorizer_refresh_token;
number.refreshdate = DateTime.Now.AddSeconds(info.expires_in);
this.Update(number);
return(number.access_token);
}
else
{
return(number.access_token);
}
}
return("");
}