private void btnImport_Click(object sender, EventArgs e)
{
try
{
string oldstr;
string pathstr;
OpenFileDialog file = new OpenFileDialog();
file.Filter = "授权文件(*.key)|*.key|所有文件(*.*)|*.*";
if (file.ShowDialog() == DialogResult.OK)
{
TheaterInfo = new CustomDataTypes.TheaterInfo();
hallList = new List <CustomDataTypes.HallInfo>();
pathstr = file.FileName;
StreamReader sr = new StreamReader(pathstr);
oldstr = sr.ReadToEnd();
string ss = RC6Encryption.Decrypt(oldstr);
sr.Dispose();
sr.Close();
StreamWriter sw = new StreamWriter(pathstr, false);
sw.Write(ss);
sw.Flush();
sw.Dispose();
sw.Close();
DataSet ds = new DataSet();
ds.ReadXml(pathstr);
sw = new StreamWriter(pathstr, false);
sw.Write(oldstr);
sw.Flush();
sw.Dispose();
sw.Close();
SetInfo(ds);
Rebind();
}
}
catch { }
}
private void btnOK_Click(object sender, EventArgs e)
{
try
{
string oldstr;
string pathstr = txtPath.Text;
if (File.Exists(pathstr) == true)
{
StreamReader sr = new StreamReader(pathstr);
oldstr = sr.ReadToEnd();
string ss = RC6Encryption.Decrypt(oldstr);
sr.Dispose();
sr.Close();
StreamWriter sw = new StreamWriter(pathstr, false);
sw.Write(ss);
sw.Flush();
sw.Dispose();
sw.Close();
DataSet ds = new DataSet();
ds.ReadXml(pathstr);
sw = new StreamWriter(pathstr, false);
sw.Write(oldstr);
sw.Flush();
sw.Dispose();
sw.Close();
dataManager.SetInfo(ds);
MessageBox.Show("导入授权文件成功！", "信息提示");
DialogResult = DialogResult.OK;
}
else
{
MessageBox.Show("选择的授权文件不存在，请重新选择！", "信息提示");
}
}
catch (Exception ex) { MessageBox.Show("导入授权文件失败！\n" + ex.Message, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}