/// <summary>
/// 通过用户名获取本地存储的用户信息
/// </summary>
/// <param name="Name"></param>
/// <returns></returns>
public static List <LocalLoginUser> GetLocalUsers()
{
string LocalLoginUserFile = CommonConstString.STR_DataPath + "\\LocalLoginUsers.xml";
if (!System.IO.File.Exists(LocalLoginUserFile))
{
XmlDocument pXmlDocument = XmlUtil.CreateXmlDocument("LocalLoginUsers");
pXmlDocument.Save(LocalLoginUserFile);
return(new List <LocalLoginUser>());
}
try
{
DataSet ds = new DataSet();
ds.ReadXml(LocalLoginUserFile);
List <LocalLoginUser> LocalLoginUserList = new List <LocalLoginUser>();
if (ds.Tables.Count == 0)
{
return(LocalLoginUserList);
}
foreach (DataRow pRow in ds.Tables[0].Rows)
{
LocalLoginUser pLocalLoginUser = new LocalLoginUser();
pLocalLoginUser.FillData(pRow);
pLocalLoginUser.DecryptPassword();
LocalLoginUserList.Add(pLocalLoginUser);
}
return(LocalLoginUserList);
}
catch { return(new List <LocalLoginUser>()); }
}
private void ImgCmbUserName_SelectedIndexChanged(object sender, EventArgs e)
{
LocalLoginUser pUser = LocalLoginUserList[ImgCmbUserName.SelectedIndex];
txtPassword.Text = pUser.PassWord;
RememberPwd.Checked = !string.IsNullOrEmpty(pUser.PassWord);
}
/// <summary>
/// 将本地登录的信息存储起来
/// </summary>
/// <param name="pLocalLoginUser"></param>
public static void AddLocalLoginInfo(LocalLoginUser pLocalLoginUser)
{
string LocalLoginUserFile = CommonConstString.STR_DataPath + "\\LocalLoginUsers.xml";
pLocalLoginUser.EncryptpassWord();
XmlDocument pLocalLoginUserDoc = XmlUtil.LoadXmlDocument(LocalLoginUserFile);
XmlUtil.AddXmlElementByDataTable(pLocalLoginUserDoc, pLocalLoginUserDoc["LocalLoginUsers"], pLocalLoginUser.ConvertToDataTable().Table);
pLocalLoginUserDoc.Save(LocalLoginUserFile);
}
/// <summary>
/// 保存登录信息
/// </summary>
/// <param name="pLocalLoginUser"></param>
public static void SaveLoginInfo(LocalLoginUser pLocalLoginUser)
{
string LocalLoginUserFile = CommonConstString.STR_DataPath + "\\LocalLoginUsers.xml";
XmlDocument pLocalLoginUserDoc = XmlUtil.LoadXmlDocument(LocalLoginUserFile);
XmlElement RootElement = pLocalLoginUserDoc["LocalLoginUsers"];
foreach (XmlNode pUserElement in RootElement.ChildNodes)
{
if (string.Equals(pUserElement["UserName"].InnerText, pLocalLoginUser.UserName, StringComparison.OrdinalIgnoreCase))
{
pLocalLoginUser.EncryptpassWord();
pUserElement["Password"].InnerText = pLocalLoginUser.PassWord;
}
}
pLocalLoginUserDoc.Save(LocalLoginUserFile);
}
private void LoginRight()
{
//Properties.Settings.Default.LastLoginUser = ImgCmbUserName.Text;
//Properties.Settings.Default.Save();
LocalLoginUser pUser = new LocalLoginUser();
pUser.UserName = this.ImgCmbUserName.Text;
pUser.PassWord = this.txtPassword.Text;
if (!RememberPwd.Checked)
{
pUser.PassWord = string.Empty;
}
if (ImgCmbUserName.SelectedIndex == -1)
{
LocalLoginManager.AddLocalLoginInfo(pUser);
}
else
{
LocalLoginManager.SaveLoginInfo(pUser);
}
this.DialogResult = DialogResult.OK;
}
