确定是否在.NET中共享文件夹
时间:2020-03-06 14:45:14 来源:igfitidea点击:
是否可以通过.net框架确定文件夹是否共享?
Diretory,DirectoryInfo或者FileAttributes似乎都没有任何对应的字段。
我忘记提及的一件事是我想检查网络共享。但是我将研究WMI的东西。
解决方案
尝试使用WMI并执行" SELECT * FROM Win32_ShareToDirectory"查询。
我们可以使用WMI Win32_Share。
看一眼:
http://www.gamedev.net/community/forums/topic.asp?topic_id=408923
显示用于查询,创建和删除共享文件夹的示例。
我们可以使用WMI Win32_Share获取所有共享文件夹的列表,并查看我们要查找的文件夹是否在它们之间。这是一个片段,可能会:
public static List<string> GetSharedFolders() { List<string> sharedFolders = new List<string>(); // Object to query the WMI Win32_Share API for shared files... ManagementObjectSearcher searcher = new ManagementObjectSearcher("select * from win32_share"); ManagementBaseObject outParams; ManagementClass mc = new ManagementClass("Win32_Share"); //for local shares foreach (ManagementObject share in searcher.Get()){ string type = share["Type"].ToString(); if (type == "0") // 0 = DiskDrive (1 = Print Queue, 2 = Device, 3 = IPH) { string name = share["Name"].ToString(); //getting share name string path = share["Path"].ToString(); //getting share path string caption = share["Caption"].ToString(); //getting share description sharedFolders.Add(path); } } return sharedFolders; }
请注意,我从该链接上以字节为单位进行了残酷的复制粘贴
为这只猫换皮的另一种方法是使用powershell(如果已安装)调用wmi调用,包括对System.Management.Automation的引用,大多数情况下,它将位于\ program files \ referenceassembly \ microsoft \ windowspowershell中
private void button1_Click(object sender, EventArgs e) { Runspace rs = RunspaceFactory.CreateRunspace(); rs.Open(); Pipeline pl = rs.CreatePipeline(); pl.Commands.AddScript("get-wmiobject win32_share"); StringBuilder sb = new StringBuilder(); Collection<PSObject> list = pl.Invoke(); rs.Close(); foreach (PSObject obj in list) { string name = obj.Properties["Name"].Value as string; string path = obj.Properties["Path"].Value as string; string desc = obj.Properties["Description"].Value as string; sb.AppendLine(string.Format("{0}{1}{2}",name, path, desc)); } // do something with the results... }