图片随机显示器(C#)

来源：互联网发布：ubuntu可以用来做什么编辑：程序博客网时间：2024/05/18 00:04

//源代码如下：

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.IO;namespace picture{    public partial class Form1 : Form    {        static int count0 = 0;        static int count1 = 0;        static int count2 = 0;        static int count3 = 0;        static int count4 = 0;        static int count5 = 0;        static int count6 = 0;        public Form1()        {            InitializeComponent();        }        private void button1_Click(object sender, EventArgs e)        {            Random r = new Random();            int i = r.Next(7);            switch (i)            {                case 0:                    pictureBox1.Image = Properties.Resources.carmelo;                    count0++;                    label1.Text = "显示次数：" + count0 + "次";                    break;                case 1:                    pictureBox1.Image = Properties.Resources.me;                    count1++;                    label1.Text = "显示次数：" + count1 + "次";                    break;                case 2:                    pictureBox1.Image = Properties.Resources.stephen;                    count2++;                    label1.Text = "显示次数：" + count2 + "次";                    break;                case 3:                    pictureBox1.Image = Properties.Resources.gdp;                    count3++;                    label1.Text = "显示次数：" + count3 + "次";                    break;                case 4:                    pictureBox1.Image = Properties.Resources.irving;                    count4++;                    label1.Text = "显示次数：" + count4 + "次";                    break;                case 5:                    pictureBox1.Image = Properties.Resources.银尼玛;                    count5++;                    label1.Text = "显示次数：" + count5 + "次";                    break;                case 6:                    pictureBox1.Image = Properties.Resources.curry;                    count6++;                    label1.Text = "显示次数：" + count6 + "次";                    break;            }            FileStream saveFile = new FileStream("显示结果.txt", FileMode.OpenOrCreate);            StreamWriter sw = new StreamWriter(saveFile);            sw.WriteLine("carmelo.jpg 显示了{0}次\n", count0);            sw.WriteLine("me.jpg 显示了{0}次\n", count1);            sw.WriteLine("stephen.jpg 显示了{0}次\n", count2);            sw.WriteLine("gdp.jpg 显示了{0}次\n", count3);            sw.WriteLine("irving.jpg 显示了{0}次\n", count4);            sw.WriteLine("银尼玛.jpg 显示了{0}次\n", count5);            sw.WriteLine("curry.jpg 显示了{0}次\n", count6);            sw.Close();        }    }}

功能：

1. 按下随机显示按钮，随机显示图片

2. 计算每张图片显示的次数

3. 把显示次数的结果保存到文件里

原始界面：

显示一定次数后的界面：

把显示次数的结果保存到 ——显示结果.txt 文件中

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