C# (CSharp) StatePattern Context.getMessage示例

示例#1

文件： Form1.cs 项目： PlumpMath/DesignPatterns-292

 private void btnDrink_Click(object sender, EventArgs e)
 {
     MessageBox.Show(drink.getMessage());
     drink.drankCup();
     lblLevel.Text = drink.getTemp();
 }