public IActionResult Index()
{
string s = EncryptorHelper.GetMd5(Guid.NewGuid().ToString());
HttpContext.Session.SetString(R_KEY, s);
//HttpContext.Response.Cookies.Append(R_KEY,s);
LoginModel loginModel = new LoginModel()
{
Range = s
};
return(View(loginModel));
}
public IActionResult Regiter()
{
var salt = Guid.NewGuid().ToString();
var password = EncryptorHelper.GetMd5("123456" + salt);
var data = _sysUserService.Add(new SysUser()
{
Account = "xiehanbing",
Password = password,
UserGuid = Guid.NewGuid(),
LastLoginTime = DateTime.Now,
Name = "谢汉冰",
Salt = salt,
LoginFailedNum = 0,
LoginLock = false,
});
if (data)
{
AjaxData.Status = true;
return(Json(AjaxData));
}
return(Json(AjaxData));
}
/// <summary>
/// <see cref="ISysUserService.ValidateUser(string,string,string)"/>
/// </summary>
public (bool success, string message, string token, Entity.User.SysUser user) ValidateUser(string account, string password, string r)
{
var user = GetByAccount(account);
if (user == null)
{
return(false, "用户名或密码错误", null, null);
}
if (user.Enable)
{
return(false, "账号已被冻结", null, null);
}
if (user.LoginLock)
{
if (user.AllowLoginTime != null && user.AllowLoginTime > DateTime.Now)
{
return(false, "账号已被锁定" + ((user.AllowLoginTime.Value - DateTime.Now).TotalMinutes + 1).ToString("F0") + "分钟", null, null);
}
}
var md5password = EncryptorHelper.GetMd5(user.Password + r);
if (password.Equals(md5password, StringComparison.InvariantCultureIgnoreCase))
{
user.LoginLock = false;
user.LoginFailedNum = 0;
user.AllowLoginTime = null;
user.Enable = false;
user.LastLoginTime = DateTime.Now;
//登录日志记录
user.SysUserLoginLogs.Add(new SysUserLoginLog()
{
Id = Guid.NewGuid(),
IpAddress = "",
LoginTime = DateTime.Now,
Message = "登录成功",
UserId = user.UserGuid
});
//单点登录，移除旧的登录token
var userToken = new SysUserToken()
{
Id = Guid.NewGuid(),
ExpireTime = DateTime.Now.AddHours(1),
SysUserId = user.UserGuid
};
user.SysUserToken.Add(userToken);
_repository.DbContext.SaveChanges();
return(true, "登录成功", userToken.Id.ToString(), user);
}
//登录日志记录
user.SysUserLoginLogs.Add(new SysUserLoginLog()
{
Id = Guid.NewGuid(),
IpAddress = "",
LoginTime = DateTime.Now,
Message = "登录密码错误",
UserId = user.UserGuid
});
user.LoginFailedNum++;
if (user.LoginFailedNum > 5)
{
user.LoginLock = true;
user.AllowLoginTime = DateTime.Now.AddHours(2);
}
_repository.DbContext.SaveChanges();
return(false, "用户名或密码错误", null, null);
}