C#设立共享文件夹权限，让所有人都可以读写

C#设置共享文件夹权限，让所有人都可以读写
网上找了相关的代码测试都不行，不论是以普通用户允许还是以管理员账户允许。

麻烦大家帮帮忙。
目前测试的代码


        public static void SetFileRole()
        {

            DirectorySecurity fSec = new DirectorySecurity();

            fSec.AddAccessRule(new FileSystemAccessRule(@"Everyone", FileSystemRights.FullControl, AccessControlType.Allow));

            System.IO.Directory.SetAccessControl(@"E:\sharefile2", fSec);
        }

[解决办法]
你的代码操作的是操作权限，而不是共享权限。

要设置共享权限，可以使用NetShareSetInfo API，使用SHARE_INFO_2结构。
[解决办法]
在网上查查如何调用API，应该很好实现的
[解决办法]
http://zhidao.baidu.com/question/357548900.html
[解决办法]
http://download.csdn.net/download/pojianbing/203745
这里有个共享程序，检查可用
[解决办法]

/*
 * Created by SharpDevelop.
 * User: Administrator
 * Date: 2007/07/03
 * Time: 14:02
 * 
 * To change this template use Tools 
[解决办法]
 Options 
[解决办法]
 Coding 
[解决办法]
 Edit Standard Headers.
 */

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using System.Management;

namespace Share
{
/// &lt;summary&gt;
/// Description of MainForm.
/// &lt;/summary&gt;
public partial class MainForm
{
[STAThread]
public static void Main(string[] args)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
}

public MainForm()
{
//
// The InitializeComponent() call is required for Windows Forms designer support.
//
InitializeComponent();

//
// TODO: Add constructor code after the InitializeComponent() call.
//
}

void Button1Click(object sender, System.EventArgs e)
{
shareFolder("d:\\","D","Description");
}

 private void shareFolder(string FolderPath, string ShareName, string Description)
        {// 创建共享目录 
            try
            {
                ManagementClass managementClass = new ManagementClass("Win32_Share"); 
 
                ManagementBaseObject inParams = managementClass.GetMethodParameters("Create");
                ManagementBaseObject outParams;
                inParams["Description"] = Description;
                inParams["Name"] = ShareName;
               inParams["Path"] = FolderPath;
                inParams["Type"] = 0x0;
                        outParams = managementClass.InvokeMethod("Create", inParams, null);

                if ((uint)(outParams.Properties["ReturnValue"].Value) != 0)
                {
                    throw new Exception("Unable to share directory.");
                }
             }
            catch
                 {
                return ;
                 }
             }
}
}

[解决办法]
没实现过，不过感觉不行吧，要是可以用程序随意改文件夹的权限不就是木马了吗？不明白！

C#设立共享文件夹权限让所有人都可以

热点推荐