public ActionResult Login()
{
string uName = Request["UName"];
string uPwd = Request["UPwd"];
string code = Request["code"];
string remember_me = Request["remember_me"];
var redis = new RedisHelper(0);
string validateCode = Session["ValidateCode"] != null ? Session["ValidateCode"].ToString() : string.Empty;
if (string.IsNullOrEmpty(validateCode))
{
return(Json(new { Status = "-1", Msg = "验证码错误" }));
}
Session["ValidateCode"] = null;
if (!validateCode.Equals(code, StringComparison.InvariantCultureIgnoreCase))
{
return(Json(new { Status = "-1", Msg = "验证码错误" }));
}
var user = UserInfoService.LoadEntities(u => u.UName == uName && u.UPwd == uPwd).FirstOrDefault();
if (user != null)
{
string sessionId = Guid.NewGuid().ToString();
//Session["User"] = user;
redis.StringSet <UserInfo>($"SESSION:{sessionId}", user, TimeSpan.FromMinutes(20)); //弃用session，使用Redis解决session只能单机应用的局限
CookieHandler.SetCookie("sessionId", sessionId, null);
if (remember_me == "remember-me")
{
//记录用户信息到cookies
string cookievalue = "{\"id\":\"" + user.Id + "\",\"username\":\"" + user.UName + "\",\"password\":\"" + user.UPwd + "\",\"Token\":\"" + sessionId + "\"}";
CookieHandler.SetCookie("login_remember", new Common.AESCryptHandler().Encrypt(cookievalue), 7);
}
return(Json(new { Status = "1", Msg = "登录成功" }));
}
else
{
return(Json(new { Status = "-1", Msg = "登录失败,用户名或密码错误" }));
}
}
// GET: Login
public ActionResult Index()
{
string login_remember = CookieHandler.GetCookieValue("login_remember");
if (!string.IsNullOrEmpty(login_remember))
{
login_remember = new AESCryptHandler().Decrypt(login_remember);
JObject cookieInfo = JObject.Parse(login_remember);
string cookie_id = cookieInfo["id"].ToString();
string cookie_name = cookieInfo["username"].ToString();
string cookie_pwd = cookieInfo["password"].ToString();
var user = UserInfoService.LoadEntities(u => u.Id.ToString() == cookie_id && u.UName == cookie_name && u.UPwd == cookie_pwd).FirstOrDefault();
if (user != null)
{
var redis = new RedisHelper(0);
string sessionId = Guid.NewGuid().ToString();
redis.StringSet <UserInfo>($"SESSION:{sessionId}", user, TimeSpan.FromMinutes(20)); //弃用session，使用Redis解决session只能单机应用的局限
CookieHandler.SetCookie("sessionId", sessionId, null);
return(Content("<script type='text/javascript'>window.top.location='/Home/Index'; </script>"));
}
}
return(View());
}