public override void OnActionExecuting(ActionExecutingContext filterContext)
{
Random random = new Random();
M_Online obj = new M_Online();
M_TokenTable t_obj = new M_TokenTable();
RefreshToken refreshToken = new RefreshToken();
string ErrMsg = string.Empty;
bool bl = false;
var user_agent = filterContext.HttpContext.Request.Headers.Get("User-Agent");
var token = filterContext.HttpContext.Session["Token"];
var refroken = filterContext.HttpContext.Request.Cookies["RefreshToken"];
var oid = filterContext.HttpContext.Session["id"];
var uid = filterContext.HttpContext.Session["uid"];
if (uid is null)
{
uid = filterContext.HttpContext.Request.Cookies["uid"]; //如果Session没有uid就去Cookie拿
}
if (uid is null)
{
filterContext.HttpContext.Response.Redirect("/Home/login"); //如果Cookie没有uid就跳转登录界面
}
if (oid is null)
{
oid = filterContext.HttpContext.Request.Cookies["id"]; //Session没有oid就去Cookie拿
}
if (oid is null)
{
bl = true;
}
else
{
obj.ID = (int)oid;
int i = (int)oid;
if (B_Online.Select(ref obj, obj.ID, ref ErrMsg) != -1)
{
string tmpstr = RefreshToken.CreateToken(obj.ID, user_agent, obj.Token);
if (!string.Equals(tmpstr, token.ToString()))
{
bl = true;
}
}
}
if (refroken is null)
{
filterContext.HttpContext.Response.Redirect("/Home/login");
}
long now = (long)DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)).TotalMilliseconds;
if (now > t_obj.Exp)
{
filterContext.HttpContext.Response.Redirect("/Home/login");
}
if (RefreshToken.AuthenticationRefToken(refroken.Value, t_obj.AesKey, t_obj.AesIV, ref refreshToken, ref ErrMsg))
{
base.OnActionExecuting(filterContext);
}
}