public LoginInfo GetLoginInfo(Guid Token)
{
return CacheHelper.Get<LoginInfo>(string.Format(_LoginInfoKeyFormat, Token), () =>
{
using (AccountDBContext db = new AccountDBContext())
{
//超时处理
var timeOutList = db.FindAll<LoginInfo>(p => DbFunctions.DiffMinutes(DateTime.Now, p.LastAccessTime) > _UserLoginTimeoutMinutes);
if (timeOutList.Count() > 0)
{
foreach (var item in timeOutList)
{
db.LoginInfos.Remove(item);
}
db.SaveChanges();
}
var loginInfo = db.FindAll<LoginInfo>(s => s.LoginToken == Token).FirstOrDefault();
if (loginInfo != null)
{
loginInfo.LastAccessTime = DateTime.Now;
db.Update<LoginInfo>(loginInfo);
}
return loginInfo;
}
});
}
public void Logout(Guid token)
{
using (var dbContext = new AccountDBContext())
{
var loginInfo = dbContext.FindAll<LoginInfo>(l => l.LoginToken == token).FirstOrDefault();
if (loginInfo != null)
{
dbContext.Delete<LoginInfo>(loginInfo);
}
}
CacheHelper.Remove(string.Format(_LoginInfoKeyFormat, token));
}
public void SaveUser(User user)
{
using (var dbContext = new AccountDBContext())
{
if (user.id > 0)
{
dbContext.Update<User>(user);
var roles = dbContext.Roles.Where(r => user.RoleIds.Contains(r.id)).ToList();
user.Roles = roles;
dbContext.SaveChanges();
}
else
{
var existUser = dbContext.FindAll<User>(u => u.LoginName == user.LoginName);
if (existUser.Count > 0)
{
throw new BusinessException("LoginName", "此登录名已存在！");
}
else
{
dbContext.Insert<User>(user);
var roles = dbContext.Roles.Where(r => user.RoleIds.Contains(r.id)).ToList();
user.Roles = roles;
dbContext.SaveChanges();
}
}
}
}
public LoginInfo Login(string loginName, string password)
{
LoginInfo loginInfo = null;
try
{
loginName = loginName.Trim();
using (var dbContext = new AccountDBContext())
{
var user = dbContext.Users.Include("Roles").Where(u => u.LoginName == loginName && u.Password == password && u.IsActive).FirstOrDefault();
if (user != null)
{
string ip = Fetch.UserIp;
loginInfo = dbContext.FindAll<LoginInfo>(p => p.LoginName == loginName && p.ClientIP == ip).FirstOrDefault();
if (loginInfo != null)
{
loginInfo.LastAccessTime = DateTime.Now;
}
else
{
loginInfo = new LoginInfo(user.id, user.LoginName);
loginInfo.ClientIP = ip;
loginInfo.BusinessPermissionList = user.BusinessPermissionList;
dbContext.Insert<LoginInfo>(loginInfo);
}
}
}
return loginInfo;
}
catch (Exception ex)
{
Logger.Error(LoggerType.ServiceException, ex);
return loginInfo;
}
}
