C# 基本控件使用练习

自己设计并编写一个 Windows 应用程序，要求用到 TextBox、GroupBox、RadioButton、CheckBox、ComboBox、ListBox 控件。

代码如下：

页面1：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
//页面1
namespace Testing3_2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string name = textName.Text;
            string sex;
            if (radioMan.Checked == true)
            {
                sex = radioMan.Text;
            }
            else
            {
                sex = radioWoman.Text;
            }
            string age = textAge.Text;
            string strclass = comboBox1.Text;
            string strhobby="";
            if (checkBox1.Checked == true)
            {
                strhobby = strhobby + checkBox1.Text+"  ";
            }
            if (checkBox2.Checked == true)
            {
                strhobby = strhobby+checkBox2.Text + "  ";
            }
            if (checkBox3.Checked == true)
            {
                strhobby = strhobby + checkBox3.Text + "  ";
            }
            if (checkBox4.Checked == true)
            {
                strhobby = strhobby + checkBox4.Text + "  ";
            }
            string text = listBox2.Text;
            Form2 frm = new Form2();//实例化form2
            Form2.frms.setLabel(name,sex,age, strclass, strhobby, text);
            this.Hide();//隐藏现在这个窗口
            frm.Show();//打开新窗体
        }

        private void groupBox1_Enter(object sender, EventArgs e)
        {

        }

        private void buttonin_Click(object sender, EventArgs e)
        {
            int i;
            for (i = 0; i < listBox1.SelectedItems.Count; i++)
            {
                string str1 = listBox1.SelectedItems[i] + "";
                if (!(listBox2.Items.Contains(str1)))
                {
                    listBox2.Items.Add(str1);
                }
                listBox1.Items.Remove(str1);
            }
        }

        private void buttonout_Click(object sender, EventArgs e)
        {
            int i;
            for (i = 0; i < listBox2.SelectedItems.Count; i++)
            {
                string str1 = listBox2.SelectedItems[i] + "";
                if (!(listBox1.Items.Contains(str1)))
                {
                    listBox1.Items.Add(str1);
                }
                listBox2.Items.Remove(str1);
            }
        }

        private void textAge_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar != 8 && !Char.IsDigit(e.KeyChar))
            {
                e.Handled = true;
            }
        }
    }
}

页面2：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Testing3_2
{

    public partial class Form2 : Form
    {
        public static Form2 frms = null;
        public Form2()
        {
            InitializeComponent();
            frms = this;
        }
        public void setLabel(string name,string sex,string age,string strclass,string strhobby,string text)
        {
            label1.Text = name;
            label2.Text = sex;
            label3.Text = age;
            label4.Text = strclass;
            label6.Text = strhobby;
            label5.Text = text;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //this.Close();
            System.Environment.Exit(0);
        }
    }
}