private long AddUserLoginState(BCEnterpriseContext db, Account.Dtos.UserLoginStateDto model)
{
if (model == null)
{
throw new ArgumentNullException("UserLoginStateDto");
}
var temp = db.UserLoginStates.FirstOrDefault(m => m.UserID == model.UserID && m.Device == model.Device) ?? new UserLoginState();
temp.UserID = model.UserID;
temp.Device = model.Device;
temp.UserName = model.UserName;
temp.LoginToken = model.LoginToken;
temp.LoginIP = model.LoginIP;
temp.LoginTime = DateTime.Now;
if (temp.UserLoginStateID == 0)
{
db.UserLoginStates.Add(temp);
}
else
{
db.Entry <UserLoginState>(temp).State = System.Data.Entity.EntityState.Modified;
}
db.SaveChanges();
model.UserLoginStateID = temp.UserLoginStateID;
return(temp.UserLoginStateID);
}
public bool UpdateUserLoginState(string userId, string lastIP, string Device, string LoginToken)
{
try
{
if (string.IsNullOrEmpty(userId))
{
throw new ArgumentNullException("userId");
}
if (string.IsNullOrEmpty(lastIP))
{
throw new ArgumentNullException("lastIP");
}
using (var db = new BCEnterpriseContext())
{
var user = db.FrontUsers.First(n => n.UserID == userId);
user.LastDate = DateTime.Now;
user.LastIP = lastIP;
db.Entry <FrontUser>(user).State = System.Data.Entity.EntityState.Modified;
var updateResult = db.SaveChanges() > 0;
var setLoginStateResult = AddUserLoginState(db, new UserLoginStateDto()
{
Device = Device,
LoginIP = lastIP,
LoginTime = user.UpdateTime,
LoginToken = LoginToken,
UserID = user.UserID,
UserName = user.Name
});
LoginLogWrite(db, new UserLoginLog
{
UserID = user.UserID,
UserName = user.Name,
IP = lastIP,
Device = Device,
Time = user.UpdateTime,
Description = string.Empty,
Status = (int)EnterpriseData.Common.LoginStatus.Login
});
return(updateResult && setLoginStateResult > 0);
}
}
catch (Exception ex)
{
throw ex;
}
}
public bool UpdateUserPassword(string userId, string oldPass, string newPass)
{
try
{
if (string.IsNullOrEmpty(userId) &&
string.IsNullOrEmpty(oldPass) &&
string.IsNullOrEmpty(newPass))
{
throw new KnownException("缺少必要信息，无法更新密码！");
}
using (var db = new BCEnterpriseContext())
{
var q = db.FrontUsers.FirstOrDefault(obj => obj.UserID == userId);
if (null == q)
{
throw new KnownException("用户不存在！");
}
if (oldPass == CryptoService.MD5Decrypt(q.Password))
{
q.Password = CryptoService.MD5Encrypt(newPass);
db.Entry(q).State = EntityState.Modified;
if (0 < db.SaveChanges())
{
return(true);
}
}
else
{
throw new KnownException("原密码错误，修改密码失败！");
}
return(false);
}
}
catch (Exception ex)
{
throw ex;
}
}
