列出根目录下的所有文件
Listing all the files in root directory
感谢您的支持!我现在有了扫描所有文件夹、子文件夹和文件的工作代码。只剩下一个问题需要解决:
我没有得到初始根目录中的文件,只有子文件夹。我还需要为这些文件调用FileInfo
。
如何在不修改代码太多的情况下解决这个问题?
private void ScanFolder(String prefix, String path)
{
try
{
string user = System.IO.File.GetAccessControl(path).GetOwner(typeof(System.Security.Principal.NTAccount)).ToString();
DirectoryInfo di = new DirectoryInfo(path);
foreach (var dir in new DirectoryInfo(path).GetDirectories("*", SearchOption.TopDirectoryOnly))
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + dir.Name + " (" + dir.Name.Length.ToString() + ") "); });
foreach (FileInfo fileInfo in dir.GetFiles())
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + fileInfo.Name + " (" + fileInfo.Name.Length.ToString() + ") " + user + " " + fileInfo.FullName + " (" + fileInfo.FullName.Length.ToString() + ")"); });
}
ScanFolder(prefix + "—", dir.FullName);
}
}
catch
{
if (!this.IsDisposed)
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add("Access Denied to : " + path); });
}
}
}
输出:
** 文件应该在这里 **
13-9-legacy_vista_win7_64_dd_ccc_whql (37)
Radeon-Software-Adrenalin-18.3.3-MinimalSetup-180319_web (56)
—Bin (3)
——本地化(12)
————cs(2)
————da_DK (5)
———德(2)
————el_GR (5)
————es_ES (5)
到目前为止,您只查找根目录中的目录。
您还想枚举文件:
private void ScanFolder(String prefix, String path)
{
try
{
string user = System.IO.File.GetAccessControl(path).GetOwner(typeof(System.Security.Principal.NTAccount)).ToString();
DirectoryInfo di = new DirectoryInfo(path);
// Enumerate through the files here
foreach (FileInfo fileInfo in di.GetFiles())
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + fileInfo.Name + " (" + fileInfo.Name.Length.ToString() + ") " + user + " " + fileInfo.FullName + " (" + fileInfo.FullName.Length.ToString() + ")"); });
}
// ----
// You can also use the DirectoryInfo you created earlier here
foreach (var dir in new di.GetDirectories("*", SearchOption.TopDirectoryOnly))
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + dir.Name + " (" + dir.Name.Length.ToString() + ") "); });
foreach (FileInfo fileInfo in dir.GetFiles())
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + fileInfo.Name + " (" + fileInfo.Name.Length.ToString() + ") " + user + " " + fileInfo.FullName + " (" + fileInfo.FullName.Length.ToString() + ")"); });
}
ScanFolder(prefix + "—", dir.FullName);
}
}
catch
{
if (!this.IsDisposed)
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add("Access Denied to : " + path); });
}
}
}
感谢您的支持!我现在有了扫描所有文件夹、子文件夹和文件的工作代码。只剩下一个问题需要解决:
我没有得到初始根目录中的文件,只有子文件夹。我还需要为这些文件调用FileInfo
。
如何在不修改代码太多的情况下解决这个问题?
private void ScanFolder(String prefix, String path)
{
try
{
string user = System.IO.File.GetAccessControl(path).GetOwner(typeof(System.Security.Principal.NTAccount)).ToString();
DirectoryInfo di = new DirectoryInfo(path);
foreach (var dir in new DirectoryInfo(path).GetDirectories("*", SearchOption.TopDirectoryOnly))
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + dir.Name + " (" + dir.Name.Length.ToString() + ") "); });
foreach (FileInfo fileInfo in dir.GetFiles())
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + fileInfo.Name + " (" + fileInfo.Name.Length.ToString() + ") " + user + " " + fileInfo.FullName + " (" + fileInfo.FullName.Length.ToString() + ")"); });
}
ScanFolder(prefix + "—", dir.FullName);
}
}
catch
{
if (!this.IsDisposed)
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add("Access Denied to : " + path); });
}
}
}
输出:
** 文件应该在这里 **
13-9-legacy_vista_win7_64_dd_ccc_whql (37)
Radeon-Software-Adrenalin-18.3.3-MinimalSetup-180319_web (56)
—Bin (3)
——本地化(12)
————cs(2)
————da_DK (5)
———德(2)
————el_GR (5)
————es_ES (5)
到目前为止,您只查找根目录中的目录。
您还想枚举文件:
private void ScanFolder(String prefix, String path)
{
try
{
string user = System.IO.File.GetAccessControl(path).GetOwner(typeof(System.Security.Principal.NTAccount)).ToString();
DirectoryInfo di = new DirectoryInfo(path);
// Enumerate through the files here
foreach (FileInfo fileInfo in di.GetFiles())
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + fileInfo.Name + " (" + fileInfo.Name.Length.ToString() + ") " + user + " " + fileInfo.FullName + " (" + fileInfo.FullName.Length.ToString() + ")"); });
}
// ----
// You can also use the DirectoryInfo you created earlier here
foreach (var dir in new di.GetDirectories("*", SearchOption.TopDirectoryOnly))
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + dir.Name + " (" + dir.Name.Length.ToString() + ") "); });
foreach (FileInfo fileInfo in dir.GetFiles())
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add(prefix + fileInfo.Name + " (" + fileInfo.Name.Length.ToString() + ") " + user + " " + fileInfo.FullName + " (" + fileInfo.FullName.Length.ToString() + ")"); });
}
ScanFolder(prefix + "—", dir.FullName);
}
}
catch
{
if (!this.IsDisposed)
{
listBox1.Invoke((MethodInvoker)delegate { listBox1.Items.Add("Access Denied to : " + path); });
}
}
}