用户名的格式为：Local MachineName\AccountName
机器名可通过System.Environment.MachineName获取。
获取一个文件的权限(帐号)列表
FileSecurity fsec =
new FileInfo(path).GetAccessControl();
AuthorizationRuleCollection ar= fsec.GetAccessRules( true, true, typeof(System.Security.Principal.NTAccount));
foreach (AuthorizationRule r in ar)
r.IdentityReference.Value;
AuthorizationRuleCollection ar= fsec.GetAccessRules( true, true, typeof(System.Security.Principal.NTAccount));
foreach (AuthorizationRule r in ar)
r.IdentityReference.Value;
给一个文件赋于IIS帐号的写权限
FileSecurity fsec =
new FileInfo(path).GetAccessControl();
fsec.SetAccessRule( new FileSystemAccessRule( @" WEB-01\IIS_IUSRS ", FileSystemRights.Write, AccessControlType.Allow));
fsec.SetAccessRule( new FileSystemAccessRule( @" WEB-01\IIS_IUSRS ", FileSystemRights.Write, AccessControlType.Allow));
设置文件夹的权限
DirectoryInfo dinfo =
new DirectoryInfo(path);
DirectorySecurity dsecurity = dinfo.GetAccessControl();
dsecurity.AddAccessRule( new FileSystemAccessRule( @" WEB-01\IIS_IUSRS ", FileSystemRights.Write, AccessControlType.Allow));
DirectorySecurity dsecurity = dinfo.GetAccessControl();
dsecurity.AddAccessRule( new FileSystemAccessRule( @" WEB-01\IIS_IUSRS ", FileSystemRights.Write, AccessControlType.Allow));
本文转自chy710博客园博客，原文链接：http://www.cnblogs.com/chy710/p/file_access.html
，如需转载请自行联系原作者
