Question

我尝试在我的电脑中共享一个本地文件夹 - 代码如下所示，取自互联网并出现在很多地方，但不能正常工作。我错过了什么吗？

private void button1_Click(object sender, EventArgs e)
    {
        // Create a ManagementClass object
        ManagementClass managementClass = new
        ManagementClass("Win32_Share");
        // Create ManagementBaseObjects for in and out parameters
        ManagementBaseObject inParams =
        managementClass.GetMethodParameters("Create");
        ManagementBaseObject outParams;
        // Set the input parameters
        inParams["Description"] = "My Files Share";
        inParams["Name"] = "My Files Share";
        inParams["Path"] = @"C:\folder";
        inParams["Type"] = 0x0; // Disk Drive
                                // Invoke the method on the ManagementClass object
        outParams = managementClass.InvokeMethod("Create", inParams,
        null);
         //Check to see if the method invocation was successful
        if ((uint)(outParams.Properties["ReturnValue"].Value) != 0)
        {
           throw new Exception("Unable to share directory.");
       }
    }

Answer 1

首先，问题是许可。我试图通过CMD进行网络共享，但只有当我运行CMD作为管理员共享操作时，它才起作用。

在C＃，Visual Studio中你必须以管理员身份运行，然后才能运行。这是我的代码：

try
        {
            ManagementClass managementClass = new ManagementClass("Win32_Share");
            ManagementBaseObject inParams = managementClass.GetMethodParameters("Create");
            inParams["Description"] = Description;
            inParams["Name"] = ShareName;
            inParams["Path"] = folderPath;
            inParams["Type"] = 0; //Disk Drive
            inParams["MaximumAllowed"] = null;
            inParams["Password"] = null;
            inParams["Access"] = null;

            ManagementBaseObject outParams;
            outParams = managementClass.InvokeMethod("Create", inParams, null);

            if ((uint)(outParams.Properties["ReturnValue"].Value) != 0)
                throw new Exception();
            ManagementObject share = new ManagementObject(managementClass.Path + ".Name='" + ShareName + "'");
        }

        catch
        {
            MessageBox.Show("You must run the program as administrator", "N.U.C", MessageBoxButtons.OK, MessageBoxIcon.Information);
            Environment.Exit(1);

        }

Answer 2

代码没问题。如果您希望用IDE调试程序，那么非常简单，如果您使用Visual Studio作为IDE，只需使用Administrator运行VS并打开您的项目。

共享文件夹c＃ - 不行

2 个答案: