/// <summary>
/// 登录成功
/// </summary>
/// <param name="userName">用户名</param>
/// <param name="password">密码</param>
/// <returns></returns>
private bool LoginSuccess(string userName, string password)
{
//定义记录登录成功与否的值
var isLogin = false;
var n = ents.Length;
for (var i = 0; i < n; i++)
{
//验证帐号密码是否正确
if (ents[i].LoginName == userName && ents[i].PassWord == password)
{
CurrentUser.CurLoginUserInfo = ents[i];
//记录最后一次登录用户
var sw = new StreamWriter(Application.StartupPath + "\\DefaultUser.txt", false);
sw.WriteLine(userName);
sw.Close();
//记住密码,登录成功，修改用户“尚未登录”为False；根据是否记住密码设定相应的值
var userLogin = UserLogin.FindOneByLoginName(userName);
userLogin.IsSavePassWord = 0;
userLogin.Save();
isLogin = true;
break;
}
}
return(isLogin);
}
/// <summary>
/// 删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tsBtnDel_Click(object sender, EventArgs e)
{
if (Alert.confirm(LibCommon.Const.DELETE_USER_INFO, LibCommon.Const.NOTES, MessageBoxButtons.YesNo, MessageBoxIcon.Question))
{
//获取登录用户记录条数
//int n = LoginFormBLL.GetRecordCountFromTable();
int n = this.fpUserLoginInformation.ActiveSheet.Rows.Count - _fpTitleRowCount;
//从数据末尾删除数据
for (int i = n - 1; i >= 0; i--)
{
if (this.fpUserLoginInformation.ActiveSheet.Cells[2 + i, 0].CellType is FarPoint.Win.Spread.CellType.CheckBoxCellType)
{
if (this.fpUserLoginInformation.ActiveSheet.Cells[2 + i, 0].Value != null)
{
if ((bool)this.fpUserLoginInformation.ActiveSheet.Cells[2 + i, 0].Value)
{
this.fpUserLoginInformation.ActiveSheet.Rows.Remove(2 + i, 1);
//删除一行数据后,在数据末尾加一行
//this.fpUserLoginInformation.ActiveSheet.Rows.Add(n - 1 + 2, 1);
//this.fpUserLoginInformation.ActiveSheet.Rows[n - 1 + 2].BackColor = Color.Red;//显示颜色直观显示追加行位置
}
}
}
}
//遍历 记录用户信息的数组，删除数据库中的数据
foreach (string str in _userSel)
{
var userLogin = UserLogin.FindOneByLoginName(str);
userLogin.Delete();
}
fpUserLoginInformation.Refresh();
this.fpUserLoginInformation.ActiveSheet.SetActiveCell(UserLogin.Count() + 1, 0);
//清除所有选择数据
_userSel.Clear();
//设置删除按钮是否启用
this.tsBtnDel.Enabled = false;
//设置修改按钮是否启用
this.tsBtnModify.Enabled = false;
//记录当前farpoint的记录条数
_fpRowsCount = this.fpUserLoginInformation.ActiveSheet.Rows.Count;
}
}
/// <summary>
/// 修改
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tsBtnModify_Click(object sender, EventArgs e)
{
//管理界面没有选择时，返回
if (UserLoginInformationManagement._userSel.Count == 0)
{
return;
}
//定义 用户登录信息实体，接受旧值，添加到窗体中。旧值来源于管理界面的选择值。可以直接取值，也可从数据库取值，暂不考虑效率。
UserLogin ent = UserLogin.FindOneByLoginName(UserLoginInformationManagement._userSel[0]);
//修改
UserLoginInformationInput ulii = new UserLoginInformationInput(ent);
ulii.ShowDialog();
//刷新显示的用户信息
GetUserLoginInfo();
}
/// <summary>
/// 确定
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonOK_Click(object sender, EventArgs e)
{
//登录名
string loginname = _txtLoginName.Text;
//密码
string password = _txtPassWord.Text;
//所属用户组
string groupname = _cboGroup.Text;
//权限
string permission = _cboPermission.Text;
//备注
string remarks = _rtxtRemark.Text;
//用户登录名不能包含特殊字符且不能为空
//查空、特殊字符
if (LibCommon.Validator.checkSpecialCharacters(_txtLoginName.Text.ToString()) || LibCommon.Validator.IsEmpty(_txtLoginName.Text.ToString()))
{
Alert.alert(LibCommon.Const.LOGIN_NAME_IS_WRONG, LibCommon.Const.NOTES, MessageBoxButtons.OK, MessageBoxIcon.Warning);
_txtLoginName.Focus();
return;
}
//添加时查重
if (_strIsAddOrModify == "add")
{
UserLogin entAdd = UserLogin.FindOneByLoginName(_txtLoginName.Text.ToString().Trim());
if (entAdd != null)
{
if (entAdd.LoginName == _txtLoginName.Text.ToString())
{
Alert.alert(LibCommon.Const.LOGIN_NAME_EXIST, LibCommon.Const.NOTES, MessageBoxButtons.OK, MessageBoxIcon.Warning);
_txtLoginName.Focus();
return;
}
}
}
//修改
else if (_strIsAddOrModify == "modify")
{
UserLogin entModify = UserLogin.Find(_needModifyEnt.Id);
if (entModify != null)
{
Alert.alert(LibCommon.Const.LOGIN_NAME_EXIST, LibCommon.Const.NOTES, MessageBoxButtons.OK, MessageBoxIcon.Warning);
_txtLoginName.Focus();
return;
}
}
//密码不能包含特殊字符且不能为空
if (LibCommon.Validator.checkSpecialCharacters(password) || LibCommon.Validator.IsEmptyOrBlank(password))
{
Alert.alert(LibCommon.Const.PASS_WORD_IS_WRONG, LibCommon.Const.NOTES, MessageBoxButtons.OK, MessageBoxIcon.Warning);
_txtPassWord.Focus();
return;
}
//确认密码不能为空且必须与密码值相同
if (_txtConfirmPassword.Text != _txtPassWord.Text)
{
Alert.alert(LibCommon.Const.CONFIRM_PASSWORD_IS_WRONG, LibCommon.Const.NOTES, MessageBoxButtons.OK, MessageBoxIcon.Warning);
_txtConfirmPassword.Focus();
return;
}
//权限选择不能为空
if (_cboPermission.SelectedItem == null)
{
Alert.alert(LibCommon.Const.PERMISSION_IS_WRONG, LibCommon.Const.NOTES, MessageBoxButtons.OK, MessageBoxIcon.Warning);
_cboPermission.Focus();
return;
}
//定义用户实体
UserLogin ent = new UserLogin();
//登录名
ent.LoginName = loginname;
//密码
ent.PassWord = password;
//权限
ent.Permission = permission;
//所属用户组
ent.GroupName = groupname;
//备注
ent.Remarks = remarks;
//尚未登录系统，在插入新值时，默认为True
ent.IsLogined = 0;
//记住密码，在插入新值时，默认为False
ent.IsSavePassWord = 0;
//添加
if (_strIsAddOrModify == "add")
{
//数据库插值
ent.Save();
UserGroupInformationManagementBLL.UpdateUserCountFromUserGroup(ent.GroupName);
}
//修改
if (_strIsAddOrModify == "modify")
{
//数据库更新，ent代表修改的实体，参数2代表LoginName
UserLogin.FindOneByLoginName(UserLoginInformationManagement._userSel[0]);
ent.LoginName = loginname;
ent.PassWord = password;
ent.Permission = permission;
ent.GroupName = groupname;
ent.Remarks = remarks;
ent.IsLogined = 0;
ent.IsSavePassWord = 0;
ent.Save();
}
//初次登录系统时，需要添加新用户。记录初次登录的用户名与密码，并直接输入到LoginForm中
if (LibCommon.Const.FIRST_TIME_LOGIN)
{
LibCommon.Const.FIRST_LOGIN_NAME = ent.LoginName;
LibCommon.Const.FIRST_LOGIN_PASSWORD = ent.PassWord;
LibCommon.Const.FIRST_LOGIN_PERMISSION = ent.Permission;
this.Close();
return;
}
this.Close();
}