public ActionResult Login(MembersLoginViewModel LoginMember) { //Service string ValidateStr = membersService.LoginCheck(LoginMember.Account, LoginMember.Password); //判斷驗證後結果是否錯誤訊息 if (String.IsNullOrEmpty(ValidateStr)) { string RoleData = membersService.GetRole(LoginMember.Account); JwtService jwtService = new JwtService(); //設定JWT //從web.Config string cookieName = WebConfigurationManager.AppSettings["CookieName"].ToString(); string Token = jwtService.GenerateToke(LoginMember.Account, RoleData); //產生一個cookie HttpCookie cookie = new HttpCookie(cookieName); //設應單值 cookie.Value = Server.UrlEncode(Token); //寫到用戶端 Response.Cookies.Add(cookie); //設定cookie權限 Response.Cookies[cookieName].Expires = DateTime.Now.AddMinutes(Convert.ToInt32(WebConfigurationManager.AppSettings["ExpireMinutes"])); return(RedirectToAction("Index", "Guestbooks")); } else { ModelState.AddModelError("", ValidateStr); return(View(LoginMember)); } }