private void button1_Click(object sender, EventArgs e) //添加用户
{
if (textBox_passwd.Text != textBox_rpasswd.Text)
{
MessageBox.Show("两次密码输入不一致！");
textBox_passwd.Focus();
return;
}
if (label_xm.Text != string.Empty && label_sfzhm.Text != string.Empty)
{
DataRow dr = ds.Tables[0].NewRow();
dr["username"] = label_xm.Text.Trim();
dr["idcardnumber"] = MD5.md5(label_sfzhm.Text + "liuying");
dr["password"] = textBox_passwd.Text.Trim();
dr["class"] = Convert.ToInt16(domainUpDown_class.Text);
if (textBox_nicheng.Text == string.Empty)
{
dr["nickname"] = label_xm.Text.Trim();
}
else
{
dr["nickname"] = textBox_nicheng.Text.Trim();
}
ds.Tables[0].Rows.Add(dr);
ad.Update(ds);
label_xm.Text = string.Empty;
label_sfzhm.Text = string.Empty;
textBox_passwd.Text = string.Empty;
textBox_rpasswd.Text = string.Empty;
}
else
{
DataRow dr = ds.Tables[0].NewRow();
if (textBox_nicheng.Text == string.Empty)
{
MessageBox.Show("不用身份证登记，警号不能为空！");
return;
}
else
{
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
if (ds.Tables[0].Rows[i]["nickname"].ToString().Trim() == textBox_nicheng.Text.Trim())
{
MessageBox.Show("数据库里已有此警号，请重新选择警号！");
textBox_nicheng.Focus();
return;
}
}
dr["nickname"] = textBox_nicheng.Text.Trim();
}
dr["password"] = textBox_passwd.Text.Trim();
if (Convert.ToInt16(domainUpDown_class.Text) < 3)
{
MessageBox.Show("不用身份证登记，不能创建权限级别小于3的用户！");
return;
}
else
{
dr["class"] = Convert.ToInt16(domainUpDown_class.Text);
}
ds.Tables[0].Rows.Add(dr);
ad.Update(ds);
textBox_nicheng.Text = string.Empty;
label_xm.Text = string.Empty;
label_sfzhm.Text = string.Empty;
textBox_passwd.Text = string.Empty;
textBox_rpasswd.Text = string.Empty;
}
}