ASP.net封装
2024-09-02 05:24:27
设计如下:
代码:
using System;
using System.IO; public partial class 四则运算 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{ }
public static int right = 0; protected void Button1_Click(object sender, EventArgs e)
{
int n1 = int.Parse(TextBox1.Text .Trim ()); int n2 = int.Parse(TextBox3 .Text .Trim ()); Char y = Convert.ToChar(TextBox2 .Text .Trim ()); fengzhuang con = new fengzhuang (); con.cl(n1, n2, y); if (con.result == int.Parse(TextBox4 .Text .Trim ()))
{ Response.Write("<script>alert('回答正确!')</script>"); right++; } else
{
Response.Write("<script>alert('回答错误!')</script>"); }
}
protected void Button2_Click(object sender, EventArgs e)
{
ListBox2.Items.Add(TextBox1.Text + TextBox2.Text + TextBox3.Text + Label1 .Text +TextBox4 .Text); TextBox1.Text=""; TextBox2.Text = ""; TextBox3.Text = ""; TextBox4.Text = "";
}
}
封装类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web; /// <summary>
///fengzhuang 的摘要说明
/// </summary>
public class fengzhuang
{ //
//TODO: 在此处添加构造函数逻辑
//
public char ysf; public int result = 0; public void cl(int number1, int number2, char ysf) { if(ysf=='+') { result=number1+number2; } if (ysf == '-') { result=number1-number2; } if (ysf== '*') { result=number1*number2; } if (ysf == '/') { result=number1/number2; } } }
测试:
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