private void ButLogin_Click(object sender, EventArgs e)
{
if (loginmanager.GetMessage(txtUserName.Text.Trim()).Rows.Count == 0)
{
lblMessage.Text = "您输入的账号有误！请重新输入";
}
else if (loginmanager.GetMessage(txtUserName.Text.Trim(), txtPassword.Text.Trim()).Rows.Count == 0)
{
lblpassMessage.Text = "您输入的密码不匹配！请重新输入";
}
else
{
Menu_Form mef = new Menu_Form();
this.Visible = false;
mef.ShowDialog();
this.Dispose();
this.Close();
}
}
private void butReg_Click(object sender, EventArgs e)
{
bool flag = true;
if (string.IsNullOrEmpty(txtUserName.Text))
{
lblUserMessage.Text = "用户名不能为空！请重新输入";
flag = false;
}
if (string.IsNullOrEmpty(txtPhone.Text))
{
lblPhoneMessage.Text = "电话不能为空！请重新输入";
flag = false;
}
if (string.IsNullOrEmpty(txtCardNumber.Text))
{
lblCardMessage.Text = "卡号不能为空！请重新输入";
flag = false;
}
if (string.IsNullOrEmpty(txtpassword.Text.Trim()))
{
lblPassword.Text = "密码不能为空！请重新输入";
flag = false;
}
if (!string.IsNullOrEmpty(txtMoney.Text))
{
double Money = Convert.ToDouble(txtMoney.Text.Trim());
if (Money < 0)
{
lblMoneyMessage.Text = "充值金额不能小于0！请重新输入";
flag = false;
}
}
if (flag)
{
DataTable dt = loginManager.GetAllUserMessage(string.Format(@" 1=1 and CardID = '{0}' ", txtCardNumber.Text.Trim()));
DataTable dt2 = loginManager.GetAllUserMessage(string.Format(@" 1=1 and Phone = '{0}' ", txtPhone.Text.Trim()));
if (dt.Rows.Count != 0 && dt != null)
{
MessageBox.Show("该卡号已存在！", "系统提示");
}
else if (dt2.Rows.Count != 0 && dt2 != null)
{
MessageBox.Show("该手机号已存在！", "系统提示");
}
else
{
UserModel um = new UserModel()
{
AllScore = "0",
UserName = txtUserName.Text.Trim(),
CardID = txtCardNumber.Text.Trim(),
Phone = txtPhone.Text.Trim(),
Password = txtpassword.Text.Trim(),
ReturnMoney = !string.IsNullOrEmpty(txtMoney.Text.Trim()) ? Convert.ToDouble(txtMoney.Text.Trim()).ToString() : "0.0"
};
int count = loginManager.AddUser(um);
if (count > 0)
{
MessageBox.Show("用户添加成功！", "系统提示");
this.Visible = false;
this.Dispose();
this.Close();
Menu_Form menu_Form = new Menu_Form();
menu_Form.BindData();
}
}
}
}
