private void button1_Click(object sender, EventArgs e)
{
取款 f = new 取款();
用户账户 g = new 用户账户();
DateTime dt = new DateTime();
dt = DateTime.Now;
DataSet ds;
try
{
if (!(int.Parse(textBox_取款金额.Text.Trim()) > 0))
{
MessageBox.Show("请输入正确金额");
}
else
{
ds = g.user_get(sq, id);
if ((int.Parse(ds.Tables[0].Rows[0]["活期存款"].ToString()) - int.Parse(textBox_取款金额.Text.Trim().ToString())) > 0)
{
f.money_add(sq, id, textBox_取款金额.Text.Trim().ToString(), dt);
g.user_update_less(sq, id, "活期存款", textBox_取款金额.Text.Trim());
MessageBox.Show("您取出了" + textBox_取款金额.Text.Trim() + "元");
}
else
{
MessageBox.Show("你的存款没这么多,请重新输入");
}
}
}
catch (Exception exx)
{
MessageBox.Show(exx.Message);
}
}
private void button_登陆_Click(object sender, EventArgs e)
{
user s = new user();
用户账户 gg = new 用户账户();
user_name = textBox_用户名.Text.Trim();
user_mima = textBox_密码.Text.Trim();
try
{
if (textBox_用户名.TextLength < 1)
{
MessageBox.Show("用户名不能为空，请输入用户名");
}
else
if (textBox_密码.TextLength < 1)
{
MessageBox.Show("密码不能为空，请输入密码");
}
else
if (!s.user_save(sq, textBox_用户名.Text.Trim()))
{
MessageBox.Show("用户名错误,请输入正确的用户名");
}
else
{
this.Visible = false;
textBox_用户名.Text = "";
textBox_密码.Text = "";
if (s.user_land(sq, user_name, user_mima))
{
id = sq.sql_select("select * from 用户 where 用户名=" + user_name + "", "id");
if (!gg.user_save(sq, id))
{
gg.user_add(sq, id, id);
}
主界面 f = new 主界面(sq, id, this);
f.ShowDialog();
}
else
{
MessageBox.Show("密码错误");
this.Visible = true;
}
}
}
catch (Exception exx)
{
MessageBox.Show(exx.Message);
}
}
private void 主界面_Load(object sender, EventArgs e)
{
用户账户 f = new 用户账户();
DataSet ds = new DataSet();
try
{
ds = f.user_get(sq, id);
label_名称.Text = ds.Tables[0].Rows[0]["名称"].ToString();
label_活期存款.Text = ds.Tables[0].Rows[0]["活期存款"].ToString();
label_定期存款.Text = ds.Tables[0].Rows[0]["定期存款"].ToString();
}
catch (Exception eg)
{
MessageBox.Show(eg.Message);
}
}
private void button_确定存款_Click(object sender, EventArgs e)
{
存款 c = new 存款();
用户账户 f = new 用户账户();
DateTime dt = new DateTime();
dt = DateTime.Now;
string g;
if (comboBox_存款项目.Text.Trim().Equals("活期存款"))
{
g = "活期存款";
}
else
{
g = "定期存款";
}
try
{
if (comboBox_存款项目.Text.Length <= 0)
{
MessageBox.Show("请选择您要存款的类型");
}
else
if (textBox_金额.Text.Length <= 0)
{
MessageBox.Show("输入您要存款的金额");
}
else
if (!(int.Parse(textBox_金额.Text) > 0))
{
MessageBox.Show("存款只能输入数字");
}
else
{
c.money_add(sq, id, textBox_金额.Text.Trim().ToString(), comboBox_存款项目.Text.Trim(), dt);
f.user_update_add(sq, id, g, textBox_金额.Text.Trim());
MessageBox.Show("您存取了" + comboBox_存款项目.Text + "" + textBox_金额.Text.Trim() + "元");
}
}
catch (Exception eeee)
{
MessageBox.Show(eeee.Message);
}
}
