C# 文件详细信息读取

Question

Windows文件一般有名称，修改日期，类型，标题，作者，大小好几十个属性，那要如何取得？ 
有哪位知道的 
我主要是想知道作者

Answer 1

第一时间想到了fileinfo 具体的去查MSDN吧

Answer 2

fileinfo只能取到时间，修改者取不到

Answer 3

Win32 
SystemInfo
好像是这个函数

Answer 4

我只知道调用照片的相机信息用EXIF

Answer 5

using System.Net;using System.Windows.Forms;           private void GetNetFileInfo(string url)
         {
             System.Net.HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
             request.Method = "HEAD";
             HttpWebResponse response = (HttpWebResponse)request.GetResponse();
             Console.WriteLine("修改日期：" + response.LastModified.ToString());
             Console.WriteLine("文件大小：" + response.ContentLength + "字节");
             response.Close();         }
         private void GetLocalFileInfo(string path)
         {
             System.IO.FileInfo fi = new System.IO.FileInfo(path);
             Console.WriteLine("Attributes:" + fi.Attributes.ToString());
             Console.WriteLine("CreationTime:" + fi.CreationTime.ToString());
             Console.WriteLine("LastAccessTime:" + fi.LastAccessTime.ToString());
             Console.WriteLine("LastWriteTime:" + fi.LastWriteTime.ToString());
             Console.WriteLine("Length:" + fi.Length.ToString());
         }

Answer 6

只能取到
             strMessage += "Attributes:" + fi.Attributes.ToString(); 
...
            strMessage += "CreationTime:" + fi.CreationTime.ToString(); 
            strMessage += "CreationTimeUtc:" + fi.CreationTimeUtc.ToString(); 
...
            strMessage += "Directory:" + fi.Directory.ToString(); 
            strMessage += "DirectoryName:" + fi.DirectoryName.ToString(); 
            strMessage += "Exists:" + fi.Exists.ToString(); 
            strMessage += "Extension:" + fi.Extension.ToString(); 
            strMessage += "FullName:" + fi.FullName.ToString(); 
            strMessage += "IsReadOnly:" + fi.IsReadOnly.ToString(); 
            strMessage += "LastAccessTime:" + fi.LastAccessTime.ToString(); 
            strMessage += "LastAccessTimeUtc:" + fi.LastAccessTimeUtc.ToString(); 
            strMessage += "LastWriteTime:" + fi.LastWriteTime.ToString(); 
            strMessage += "LastWriteTimeUtc:" + fi.LastWriteTimeUtc.ToString(); 
            if(File.Exists(strPath))
            {
                strMessage += "Length:" + fi.Length.ToString();
            } 
            strMessage += "Name:" + fi.Name.ToString();

Answer 7

http://www.codeproject.com/KB/files/detailedfileinfo.aspx

Answer 8

using System.Diagnostics;FileVersionInfo fvi=new FileInfo(path); path文件路径
fvi.CompanyName;估计就是你要的作者 还有其他属性可以类似获取