如何获取C盘下所以.DOC文件呢？

[jerysab]

如何获取C盘下所以.DOC文件呢？

[symbol_bc]

 DirectoryInfo gi = new DirectoryInfo("c:/");

 FileInfo[] fiList = gi.GetFiles("*.doc");

[pcqpzq]

private void button1_Click(object sender, EventArgs e)
{
string[] files = System.IO.Directory.GetFiles(@"c:\", "*.doc", System.IO.SearchOption.AllDirectories);
this.listBox1.DataSource = files;
}
可以获取，但是会有权限问题，如果有目录不能访问，就会报错。如果将@"c:\"换成任意可全部访问的目录，就没有问题

[pcqpzq]

private void button2_Click(object sender, EventArgs e)
{
List<string> fileList = new List<string>();
this.AddDocFile(fileList, @"e:\");
this.listBox1.DataSource = fileList;
}

private void AddDocFile(List<string> fileList, string path)
{
try
{
fileList.AddRange(System.IO.Directory.GetFiles(path, "*.doc", System.IO.SearchOption.TopDirectoryOnly));
string[] subdirs = System.IO.Directory.GetDirectories(path);
foreach(string subdir in subdirs)
{
this.AddDocFile(fileList, subdir);
}
}
catch { }
}
}
这种比较可靠。注意需要比较长的时间，可以自己做一个等待提示的功能。

[一切为了你]

[Quote=引用 1 楼 symbol_bc 的回复:]
C# code

DirectoryInfo gi = new DirectoryInfo("c:/");

FileInfo[] fiList = gi.GetFiles("*.doc");
[/Quote]

+1