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C# 清理Temp文件实例代码

作者: 来自:安迪教程网加入时间:10-09-01 进入论坛讨论

C# 清理Temp文件实例代码如下：

using System;
using System.IO;
using System.Windows.Forms;
namespace WinFormTemp
{
public partial class FormTemp : Form
{
public FormTemp()
{
InitializeComponent();
this.HelpButton = true;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.AutoSizeMode = AutoSizeMode.GrowAndShrink; // 禁用手动调整大小。
this.SizeGripStyle = SizeGripStyle.Hide; // 隐藏调整大小手柄。
this.StartPosition = FormStartPosition.CenterScreen; // 在桌面居中显示。
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
DirectoryInfo dir = new DirectoryInfo(Path.GetTempPath());
foreach (FileSystemInfo info in dir.GetFileSystemInfos())
{
try
{
if (info is FileInfo)
info.Delete();
else
(info as DirectoryInfo).Delete(true);
}
catch
{
continue;
}
}
System.Diagnostics.Process.Start(dir.FullName);
}
protected override void OnHelpButtonClicked(System.ComponentModel.CancelEventArgs e)
{
base.OnHelpButtonClicked(e);
e.Cancel = true;
FileInfo info = new FileInfo("Clear.bat");
if (info.Exists)
info.Attributes = FileAttributes.Normal;
using (StreamWriter sw = info.CreateText())
{
sw.WriteLine("@echo off");
sw.Write(@"rd /s /q ""{0}"" & md ""{0}""", Path.GetTempPath());
}
System.Diagnostics.Process.Start(info.DirectoryName);
}
}
}