3.获取目录权限列表：
/// <summary>
/// 获取目录权限列表
/// </summary>
/// <param name="path">目录的路径。</param>
/// <returns>指示目录的权限列表</returns>
public IList<FileSystemRights> GetDirectoryPermission(string path)
{
try
{
if (!DirectoryExists(path))
return null;
IList<FileSystemRights> result = new List<FileSystemRights>();
var dSecurity = Directory.GetAccessControl(new DirectoryInfo(path).FullName);
foreach (FileSystemAccessRule rule in dSecurity.GetAccessRules(true, true, typeof(NTAccount)))
result.Add(rule.FileSystemRights);
return result;
}
catch (Exception e)
{
throw new Exception(e.Message, e);
}
}
4.设置目录权限
/// <summary>
///设置目录权限
/// </summary>
/// <param name="path">目录的路径。</param>
/// <param name="permission">在目录上设置的权限。</param>
/// <returns>指示是否在目录上应用权限的值。</returns>
public bool SetDirectoryPermission(string path, FileSystemRights permission)
{
try
{
if (!DirectoryExists(path))
return false;
var accessRule = new FileSystemAccessRule("Users", permission,
InheritanceFlags.None,
PropagationFlags.NoPropagateInherit,
AccessControlType.Allow);
var info = new DirectoryInfo(path);
var security = info.GetAccessControl(AccessControlSections.Access);
bool result;
security.ModifyAccessRule(AccessControlModification.Set, accessRule, out result);
if (!result)
return false;
const InheritanceFlags iFlags = InheritanceFlags.ContainerInherit | InheritanceFlags.ObjectInherit;
accessRule = new FileSystemAccessRule("Users", permission,
iFlags,
PropagationFlags.InheritOnly,
AccessControlType.Allow);
security.ModifyAccessRule(AccessControlModification.Add, accessRule, out result);
if (!result)
return false;
info.SetAccessControl(security);
return true;
}
catch (Exception e)
{
throw new Exception(e.Message, e);
}
}
5.设置目录权限列表
/// <summary>
/// 设置目录权限列表
/// </summary>
/// <param name="path">目录的路径。</param>
/// <param name="permissions">在目录上设置的权限。</param>
/// <returns>指示是否在目录上应用权限的值。</returns>
public bool SetDirectoryPermissions(string path, FileSystemRights[] permissions)
{
try
{
if (!DirectoryExists(path) || permissions == null || !permissions.Any())
return false;
foreach (var permission in permissions)
if (!SetDirectoryPermission(path, permission))
return false;
return true;
}
catch (Exception e)
{
throw new Exception(e.Message, e);
}
}
