public static void InvokeService()
{
MathProxy.MathClient proxy = new MathClient();
Console.WriteLine("now watch the service method invocation ");
Console.WriteLine("Sum ={0}", proxy.Addition(2, 7));
Console.WriteLine("Sum={0}", proxy.Multiply(2, 7));
}
private void buttonAdd_Click(object sender, EventArgs e)
{
txtResult.Text = string.Empty;
try
{
_client = new MathClient();
if (radInt.Checked)
{
int x = Convert.ToInt32(txtX.Text.Trim());
int y = Convert.ToInt32(txtY.Text.Trim());
txtResult.Text = _client.Add(x, y).ToString();
}
else if (radDouble.Checked)
{
double x = Convert.ToDouble(txtX.Text.Trim());
double y = Convert.ToDouble(txtY.Text.Trim());
txtResult.Text = _client.AddDouble(x, y).ToString();
}
}
catch (Exception ex)
{
txtStatus.Text = ex.GetType().ToString();
MessageBox.Show(ex.Message, "Exception");
}
}
private void btnDivide_Click(object sender, EventArgs e)
{
txtResult.Text = "";
txtStatus.Text = "";
try
{
_client = new MathClient();
if (radInt.Checked)
{
int x = Convert.ToInt32(txtX.Text);
int y = Convert.ToInt32(txtY.Text);
int result = _client.Divide(x, y);
txtResult.Text = result.ToString();
}
else if (radDouble.Checked)
{
double x = Convert.ToDouble(txtX.Text);
double y = Convert.ToDouble(txtY.Text);
double result = _client.DivideDouble(x, y);
txtResult.Text = result.ToString();
}
}
catch (FaultException <DivideByZeroException> ex)
{
txtStatus.Text = ex.GetType().ToString();
MessageBox.Show(ex.Message, "DivideByZeroException");
}
catch (Exception ex)
{
txtStatus.Text = ex.GetType().ToString();
MessageBox.Show(ex.Message, "Exception");
}
}
private void buttonSubtract_Click(object sender, EventArgs e)
{
txtResult.Text = string.Empty;
try
{
_client = new MathClient();
if (radInt.Checked)
{
int.TryParse(txtX.Text.Trim(), out int x);
int.TryParse(txtY.Text.Trim(), out int y);
txtResult.Text = _client.Subtract(x, y).ToString();
}
else if (radDouble.Checked)
{
Double.TryParse(txtX.Text.Trim(), out double x);
Double.TryParse(txtY.Text.Trim(), out double y);
txtResult.Text = _client.SubtractDouble(x, y).ToString();
}
}
catch (Exception ex)
{
txtStatus.Text = ex.GetType().ToString();
MessageBox.Show(ex.Message, "Exception");
}
}
static void Main(string[] args)
{
using (MathClient proxy = new MathClient())
{
}
}
public static void Main(string[] args)
{
MathClient.start();
// InfoClient.start();
}
MathClient _client; // MathClient这个类名来自于自动生成的Reference.cs文件中
private void FrmCalculator_Load(object sender, EventArgs e)
{
_client = new MathClient();
}
