private void tlbtnAdd_Click(object sender, EventArgs e)
{
if (tltxtUserName.Text == string.Empty)
{
MessageBox.Show("用户名称不能为空！", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (baseinfo.FindUserName(tltxtUserName.Text))
{
MessageBox.Show("用户名称已经存在，不添加重复的用户名！", "错误提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
baseinfo.AddSysUser(tltxtUserName.Text, tltxtPwd.Text);
MessageBox.Show("系统新用户--添加成功！", "成功提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
dgvSysUserList.DataSource = baseinfo.GetAllUser().Tables[0].DefaultView;
this.SetHeadText();
}
