删除文件并重新创建文件后，请勿在Windows中更改创建日期 [英] After deleting file and re-creating file, not change creation date in windows

问题描述

我有c#应用程序.此写日志文件夹.

I have c# application. This write log in folder.

下面的代码.

if (File.Exists(@"C:\EXT_LOG\LOG.txt"))
{
    File.Delete(@"C:\EXT_LOG\LOG.txt");
}

string Data = "xxxxx";
System.IO.StreamWriter file = new StreamWriter(@"C:\EXT_LOG\LOG.txt");
file.WriteLine(Data);
file.Dispose();
file.Close();

我删除文件(如果存在)，并创建具有相同名称的文件. 当我运行程序时，文件的创建日期不变.

I delete file, if it exist, and I create file with same name. when I run program, the creation date of file is not change.

我想Windows的任何管理器或任何文件表仍包含该文件.

I guess windows any manager or any file table still contain that file.

因此，当我删除文件时，可以删除管理器或文件表内容吗?

So, when I delete file, can I delete manager or file table content??

推荐答案

这就是Windows中的工作方式.我没有在Google中搜索为什么.但是，您似乎可以使用 System.IO.File.SetCreationTime 方法通过C#设置文件的创建日期.

That's how it works in windows. I have not searched Google for WHY. However it seems you can set the creation date of the file through C# using System.IO.File.SetCreationTime method.

public static void SetCreationTime(
    string path,
    DateTime creationTime
)

来源: https ://msdn.microsoft.com/zh-CN/library/system.io.file.setcreationtime(v = vs.100).aspx

这篇关于删除文件并重新创建文件后，请勿在Windows中更改创建日期的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！