private string AddUser(string content)
{
if (string.IsNullOrWhiteSpace(content))
return Consts.MAN_ADD_USER_ERR + "无用户信息.";
content = content.Trim();
string[] sa = content.Split(new string[] { "\t" }, StringSplitOptions.RemoveEmptyEntries);
if (sa == null || sa.Length != Consts.USER_ACCOUNT_ITEM_COUNT)
return Consts.MAN_ADD_USER_ERR + "非法用户信息 :" + content;
string userName = sa[0].Trim();
string password = sa[1].Trim();
string permission = sa[2].Trim();
if (Helper.CheckValidChar(userName, Helper.CheckMethod.CharNum) == false)
return Consts.MAN_ADD_USER_ERR + "无效用户名 : " + userName;
if (Helper.CheckValidChar(password, Helper.CheckMethod.CharNum) == false)
return Consts.MAN_ADD_USER_ERR + "无效密码 :" + password;
if (permission != "1" && permission != "2")
return Consts.MAN_ADD_USER_ERR + "无效权限 : " + permission;
lock (_taskLock)
{
UserInfo ui = Helper.FindUserInfo(userName, _userInfoOc);
if (ui != null)
return Consts.MAN_ADD_USER_ERR + "重复用户 : " + userName;
UserInfo uiNew = new UserInfo()
{
DisplayIcon = false,
UserName = userName,
Password = password,
Permission = permission
};
if(permission == "2")
uiNew.OnlineOfflineEvent += new UserInfo.OnlineOfflineEventHandler(UserInfo_OnlineOfflineEvent);
_userInfoOc.Add(uiNew);
SaveUser();
}
return Consts.MAN_ADD_USER_OK;
}
private void LoadUser()
{
_userInfoOc.Clear();
StreamReader sr = null;
try
{
string folder = System.Environment.GetFolderPath(Environment.SpecialFolder.CommonDocuments);
sr = new StreamReader(folder + @"\COMWAY\Service\config\ituser.dat");
string line = null;
while (true)
{
line = sr.ReadLine();
if (string.IsNullOrWhiteSpace(line))
break;
string[] sa = line.Split(new string[] { "\t" }, StringSplitOptions.None);
if (sa == null || sa.Length != Consts.USER_ACCOUNT_ITEM_COUNT)
{
eventLogInformationTransfer.WriteEntry("用户信息错误 : " + line, EventLogEntryType.Warning);
continue;
}
string user = sa[0].Trim();
string pw = sa[1].Trim();
string pm = sa[2].Trim();
string ruser = EncryptDecrypt.Decrypt(user);
string rpw = EncryptDecrypt.Decrypt(pw);
string rpm = EncryptDecrypt.Decrypt(pm);
if (rpm != "1" && rpm != "2")
{
eventLogInformationTransfer.WriteEntry("用户权限错误 : " + ruser, EventLogEntryType.Warning);
rpm = "2";
}
UserInfo ui = Helper.FindUserInfo(ruser, _userInfoOc);
if (ui != null)
eventLogInformationTransfer.WriteEntry("重复用户 : " + ruser, EventLogEntryType.Warning);
else
{
UserInfo uiNew = new UserInfo()
{
DisplayIcon = false,
UserName = ruser,
Password = rpw,
Permission = rpm
};
if (rpm == "2")
uiNew.OnlineOfflineEvent +=new UserInfo.OnlineOfflineEventHandler(UserInfo_OnlineOfflineEvent);
_userInfoOc.Add(uiNew);
}
}
sr.Close();
sr.Dispose();
}
catch (Exception ex)
{
Helper.SafeCloseIOStream(sr);
eventLogInformationTransfer.WriteEntry("装载用户信息出现错误 : " + ex.Message + "\n\n" + ex.StackTrace, EventLogEntryType.Warning);
}
lock (_taskLock)
{
UserInfo ui = Helper.FindUserInfo(Consts.LOGIN_ADMIN_USERNAME, _userInfoOc);
if (ui != null)
_userInfoOc.Remove(ui);
_userInfoOc.Add(new UserInfo()
{
DisplayIcon = false,
UserName = Consts.LOGIN_ADMIN_USERNAME,
Password = Consts.LOGIN_ADMIN_PASSWORD,
Permission = Consts.LOGIN_ADMIN_PERMISSION
});
}
}
