public static bool ChangePassword(string name, string oldpassword, string newpassword)
{
if (ValidateUser(name, oldpassword))
{
User u = DBUserAdapter.LoadWithName(name);
u.Login_password = GetMD5(newpassword);
return(DBUserAdapter.Update(u));
}
else
{
return(false);
}
}
private void mi_ok_Click(object sender, EventArgs e)
{
foreach (DataGridViewRow r in dgv.Rows)
{
if (!RowDataVerificate(r))
{
MessageBox.Show("请您填写完整的信息");
r.Selected = true;
return;
}
}
foreach (DataGridViewRow r in dgv.Rows)
{
if (r.IsNewRow)
{
continue;
}
int id = 0;
if (r.Cells[0].Value is Int32)
{
id = (int)(r.Cells[0].Value);
}
string lid = (string)(r.Cells[1].Value);
string lpass = (string)(r.Cells[2].Value);
string name = (string)(r.Cells[3].Value);
string department = (string)(r.Cells[4].Value);
User u = new User(id, lid, lpass, name, department);
if (id == 0)
{
if (UserManager.Exist(name))
{
MessageBox.Show("用户" + "\"" + name + "\"已经存在");
continue;
}
DBUserAdapter.Insert(u);
}
else
{
User ou = DBUserAdapter.LoadWithId(id);
u.Level = ou.Level;
DBUserAdapter.Update(u);
}
}
}