private void SignUp_btn_Click(object sender, RoutedEventArgs e)
{
if (UserName.Text == "" || UserName.Text == null)
{
tipWindow tw = new tipWindow("请输入用户名");
tw.ShowDialog();
return;
}
if (!(System.Text.RegularExpressions.Regex.IsMatch(UserName.Text, @"^[a-zA-Z0-9]+$")))
{
tipWindow tw = new tipWindow("用户名只能为字母与数字");
tw.ShowDialog();
return;
}
else if (FloatingPasswordBox.Password == "" || FloatingPasswordBox.Password == null)
{
tipWindow tw = new tipWindow("请输入密码");
tw.ShowDialog();
return;
}
if (CommunityService.SignUp(UserName.Text, FloatingPasswordBox.Password))
{
SignUpSuccess = true;
}
else
{
SignUpSuccess = false;
tipWindow tw = new tipWindow("用户名已注册");
tw.ShowDialog();
}
if (SignUpSuccess)
{
this.Close();
}
}
private void LogIn_btn_Click(object sender, RoutedEventArgs e)
{
IsLogIn = LoginUser.SignIn(inputUsername.Text, FloatingPasswordBox.Password);
if (inputUsername.Text == "" || inputUsername.Text == null)
{
tipWindow tw = new tipWindow("请输入用户名");
tw.ShowDialog();
return;
}
else if (FloatingPasswordBox.Password == "" || FloatingPasswordBox.Password == null)
{
tipWindow tw = new tipWindow("请输入密码");
tw.ShowDialog();
return;
}
if (IsLogIn == true)
{
this.Close();
}
else
{
tipWindow tw = new tipWindow("用户名或密码错误");
tw.ShowDialog();
}
}
private void Ask_Click(object sender, RoutedEventArgs e)
{
if (RewardTextBox.Text == "" || RewardTextBox.Text == null)
{
tipWindow tw = new tipWindow("请输入正确的积分");
tw.ShowDialog();
return;
}
else
{
int i;
if (!int.TryParse(RewardTextBox.Text, out i))
{
tipWindow tw = new tipWindow("请输入正确的积分");
tw.ShowDialog();
return;
}
else
{
if (i <= 0)
{
tipWindow tw = new tipWindow("请输入正确的积分");
tw.ShowDialog();
return;
}
}
}
if (ContentTextBox.Text == "" || ContentTextBox.Text == null)
{
tipWindow tw = new tipWindow("请输入正确的提问");
tw.ShowDialog();
return;
}
Reward = Convert.ToInt32(RewardTextBox.Text);
if (Reward > Coin)
{
tipWindow tw = new tipWindow("剩余积分不足,当前剩余:" + Coin);
tw.ShowDialog();
return;
}
QContent = ContentTextBox.Text;
HasAsked = true;
this.Close();
}
