问题
I have an .NET EXE file . I want to find the file created date and modified date in C# application. Can do it through reflection or with IO stream?
回答1:
You could use below code:
DateTime creation = File.GetCreationTime(@"C:\test.txt");
DateTime modification = File.GetLastWriteTime(@"C:\test.txt");
回答2:
You can do that using FileInfo class:
FileInfo fi = new FileInfo("path");
var created = fi.CreationTime;
var lastmodified = fi.LastWriteTime;
回答3:
File.GetLastWriteTime to Get last modified
File.CreationTime to get Created time
回答4:
Use :
FileInfo fInfo = new FileInfo('FilePath');
var fFirstTime = fInfo.CreationTime;
var fLastTime = fInfo.LastWriteTime;
回答5:
File.GetLastWriteTime Method
Returns the date and time the specified file or directory was last written to.
string path = @"c:\Temp\MyTest.txt";
DateTime dt = File.GetLastWriteTime(path);
For create time File.GetCreationTime Method
DateTime fileCreatedDate = File.GetCreationTime(@"C:\Example\MyTest.txt");
Console.WriteLine("file created: " + fileCreatedDate);
回答6:
You can use this code to see the last modified date of a file.
DateTime dt = File.GetLastWriteTime(path);
And this code to see the creation time.
DateTime fileCreatedDate = File.GetCreationTime(@"C:\Example\MyTest.txt");
来源：https://stackoverflow.com/questions/23243336/how-to-get-file-created-date-and-modified-date