void btn_login_Click(object sender, RoutedEventArgs e)
{
Button btn = e.Source as Button;
int num = int.Parse(tb_log1.Text.Trim());
string pwd = tb_log2.Password;
using (var context = new BankDbEntities2())
{
var q = from t in context.Staff
where t.员工编号 == num
select t;
foreach (var v in q)
{
if (v.密码 == pwd)
{
this.NName = v.姓名;
this.Rank = v.身份;
this.UserName = v.员工编号;
this.Close();
break;
}
else
{
MessageBox.Show("密码错误！", "提示", MessageBoxButton.OK, MessageBoxImage.Error);
//MessageBoxResult res = MessageBox.Show("密码错误！", "提示", MessageBoxButton.OK, MessageBoxImage.Error);
//if (res == MessageBoxResult.OK)
//{
// //this.Close();
// System.Diagnostics.Process.Start(System.Reflection.Assembly.GetExecutingAssembly().Location);
//}
}
}
}
}
void btn_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
string pwd1 = pb1.Password;
string pwd2 = pb2.Password;
string pwd3 = pb3.Password;
using (var context = new BankDbEntities2())
{
var q = from t in context.Staff
where t.员工编号 == this.Num
select t;
foreach (var v in q)
{
if (v.密码 == pwd1 && pwd2 == pwd3)
{
v.密码 = pwd3;
}
else
{
MessageBox.Show("密码错误或新密码不一致！");
}
}
try
{
context.SaveChanges();
MessageBox.Show("修改成功！");
}
catch (Exception ex)
{
MessageBox.Show("修改失败：" + ex.Message);
}
}
}
