自己编写一个小病毒代码.doc

C# 代码 自己编写一个小程序，类是病毒但无害，就是会创建50*50*26个空文件夹，运行过产生30000个文件夹就等不下去了，删除新建的文件夹估计要10分钟，仅为娱乐 private void button4_Click(object sender, EventArgs e) IList<string> temp_list = new List<string>(); string path = "I:新建文件夹"/*本人笔记本有I盘，同时为了删除方便*/ / string path = "C: Program Files" 用这行代码时估计你要崩溃 string pathFile = "" char arry = new char26 'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z' ; try for (int p = 0; p < 50; p+) for (int k = 0; k < 50; k+) for (int i = 0; i < 26; i+) temp_list.Add(i.ToString(); /temp_list.Add("num:" + i.ToString(); temp_list = getListItems(temp_list, 26); for (int i = 0; i < temp_list.Count; i+) richTextBox1.Text += arryint.Parse(temp_listi); pathFile += arryint.Parse(temp_listi); if (Directory.Exists(path + "" + pathFile)/*判断文件夹是否存在，存在就删除该文件加*/ Directory.Delete(path + "" + pathFile); System.IO.Directory.CreateDirectory(path + "" + pathFile);/*创建文件加*/ else System.IO.Directory.CreateDirectory(path + "" + pathFile); /*创建文件加*/ richTextBox2.Text += temp_listi; if (pathFile.Length > 200)/*文件夹的名字超过240字符后会报错，故取240以内都有效*/ pathFile = "" catch (Exception ee) throw new Exception(ee.ToString(); public static IList<string> getListItems(IList<string> list, int num)/*建立获取随机数*/ IList<string> temp_list = new List<string>(list); IList<string> return_list = new List<string>(); Random random = new Random(); for (int i = 0; i < num; i+) if (temp_list.Count > 0) int arrIndex = random.Next(0, temp_list.Count); return_list.Add(temp_listarrIndex); temp_list.RemoveAt(arrIndex); else break; return return_list; 2 / 2