protected void Button_changePassword_Click(object sender, EventArgs e)
{
if (this.TextBox_newPassword.Text != this.TextBox_confirmNewPassword.Text)
{
this.Label_message.Text = "新密码 和 再输入一遍新密码 不一致。请重新输入。";
return;
}
LibraryChannel channel = sessioninfo.GetChannel(true);
try
{
string strError = "";
long lRet = // sessioninfo.Channel.
channel.ChangeReaderPassword(
null,
this.TextBox_readerBarcode.Text,
this.TextBox_oldPassword.Text,
this.TextBox_newPassword.Text,
out strError);
if (lRet != 1) // 2008/9/12 changed
{
this.Label_message.Text = strError;
return;
}
}
finally
{
sessioninfo.ReturnChannel(channel);
}
sessioninfo.Password = this.TextBox_newPassword.Text;
// 注：这里登出，迫使读者重新登录，也是可以的做法
this.Label_message.Text = "密码修改成功。";
}
private void button_reader_changePassword_Click(object sender, EventArgs e)
{
string strError = "";
if (this.textBox_reader_barcode.Text == "")
{
MessageBox.Show(this, "尚未输入读者证条码号。");
this.textBox_reader_barcode.Focus();
return;
}
if (this.textBox_reader_newPassword.Text != this.textBox_reader_confirmNewPassword.Text)
{
MessageBox.Show(this, "新密码 和 确认新密码不一致。请重新输入。");
this.textBox_reader_newPassword.Focus();
return;
}
bool bOldPasswordEnabled = this.textBox_reader_oldPassword.Enabled;
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在修改读者密码 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
this.EnableControls(false);
try
{
long lRet = Channel.ChangeReaderPassword(
stop,
this.textBox_reader_barcode.Text,
bOldPasswordEnabled == false ? null : this.textBox_reader_oldPassword.Text,
this.textBox_reader_newPassword.Text,
out strError);
if (lRet == 0)
{
goto ERROR1;
}
if (lRet == -1)
{
goto ERROR1;
}
}
finally
{
this.EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
MessageBox.Show(this, "读者密码已经被成功修改。");
this.textBox_reader_barcode.SelectAll();
this.textBox_reader_barcode.Focus();
return;
ERROR1:
MessageBox.Show(this, strError);
// 焦点重新定位到密码输入域
this.textBox_reader_oldPassword.Focus();
this.textBox_reader_oldPassword.SelectAll();
}
