/// <summary>
/// 发送用户名和密码，处理可能出现的异常，登录成功后将User对象放入客户端，然后启动主窗体。
/// </summary>
private void login()
{
if (!CheckName())
{
this.userNameTextBox.Focus();
this.userNameTextBox.SelectAll();
return;
}
if (!CheckPassword())
{
this.passwordTextBox.Focus();
this.passwordTextBox.SelectAll();
return;
}
try
{
LogedInUser user = null;
if (ClientConfiguration.IsOffline && (File.Exists(ClientConfiguration.LocalDBFile) && LoginUserOfflineBLL.GetInstance("ClientDB").GetUserCount(userNameTextBox.Text.Trim()) > 0))
{
//离线登录，并取得当前登录用户信息
user = LoginUserOfflineBLL.GetInstance("ClientDB").Login(userNameTextBox.Text.Trim(), SecretUtil.MD5Encoding(passwordTextBox.Text));
}
else
{
//在线
user = ProxyFactory.UserProxy.DoLogin(userNameTextBox.Text.Trim(), SecretUtil.MD5Encoding(passwordTextBox.Text));
}
user.HighId = CommUtilBLL.GetInstance("ClientTempDB").GetHighID();
ClientSession.GetInstance().CurrentUser = user;
ClientSession.GetInstance().IsLogin = true;
}
catch (LoginException loginEx)
{
XtraMessageBox.Show(string.Format("用户登录失败:\n {0}.", loginEx.Message), "登录失败", MessageBoxButtons.OKCancel);
//XtraMessageBox.Show(loginEx.StackTrace);
EventLog.WriteEntry("login", loginEx.StackTrace);
return;
}
catch (Exception ex)
{
//这个处理不友好,发布前需要修改
XtraMessageBox.Show(string.Format("用户登录失败:\n {0}.", ex.Message), "登录失败", MessageBoxButtons.OKCancel);
//XtraMessageBox.Show(ex.StackTrace);
EventLog.WriteEntry("login", ex.StackTrace);
return;
}
this.Hide();
//usercode写入到app.config文件
string userCode = userNameTextBox.Text;
string userCodeList = ClientConfiguration.UserCode;
if (!userCodeList.Contains(userCode))
{
if (!string.IsNullOrEmpty(userCodeList))
{
ClientConfiguration.UserCode = userCode + "," + userCodeList;
}
else
{
ClientConfiguration.UserCode = userCode;
}
}
ClientConfiguration.LastUserCode = userCode;
ClientConfiguration.Save();
UserConfigXml.SetConfigInfo("LoginLog", "LoginedUsersCode", ClientConfiguration.UserCode);
UserConfigXml.SetConfigInfo("LoginLog", "LastLoginedUserCode", ClientConfiguration.LastUserCode);
this.passwordTextBox.Text = "";
if (!ClientConfiguration.MenuStyle.Equals("0"))
{
new MainForm(this).Show();
}
else
{
new ParentForm(this).Show();
}
//this.Close();
}
private void sbSave_Click(object sender, EventArgs e)
{
string sOldpass = "";
string sOldpassInput = this.teOrignPsd.Text;
string sNewpass1 = this.teNewPsd.Text;
string sNewpass2 = this.teAffirmPsd.Text;
if (string.IsNullOrEmpty(sOldpassInput))
{
XtraMessageBox.Show("旧密码不能为空值！请输入！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
if (string.IsNullOrEmpty(sNewpass1))
{
XtraMessageBox.Show("新密码不能为空值！请输入！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
//将输入的信息保存到隐藏控件,保存失败时重新写回到页面显示控件中
//取出本地物化视图中的用户密码
DataTable dt = PassMgrDAO.GetInstance().GetLocalsysUserInfo(base.CurrentUserId);
if (dt.Rows.Count > 0)
{
//数据库中未加密，这里直接取出后进行比较，如果加密以后，请在此先解密
sOldpass = dt.Rows[0]["PASSWORD"].ToString();
//判断输入的密码是否和登陆用户的当前密码相同
if (sOldpass == SecretUtil.MD5Encoding(sOldpassInput))
{
//判断两次输入的新密码是否相同
if (sNewpass1 == sNewpass2)
{
try
{
//保存新密码
sNewpass1 = SecretUtil.MD5Encoding(sNewpass1);
this.SavePassword(sNewpass1);
}
catch (Exception ex)
{
throw ex;
}
}
else
{
//提示用户两次输入的新密码不一致
XtraMessageBox.Show("两次输入的新密码不一致！请重新输入！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else
{
//提示用户旧密码输入错误
XtraMessageBox.Show("用户旧密码输入错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else
{
//本系统未找到当前用户信息
XtraMessageBox.Show("本系统未找到当前用户信息！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
