重新创建Windows磁盘管理 [英] Recreating Windows Disk Management

问题描述

您好我想重新创建Windows管理以使每个hdd连接到系统和该磁盘每个分区的分区大小，可用空间和字母，到目前为止我得到每个磁盘，分区大小，但坚持获取字母 和自由空间，试图使用
Win32_LogicalDisk，但没有什么我可以与分区或磁盘相关联，也与Win32_Volume相同的事情

以下代码到目前为止：

 ManagementObjectSearcher wmiService4 = new ManagementObjectSearcher（" select * from Win32_Volume"）; 
 foreach（wmiService4.Get（）中的ManagementObject obj3）
 {
 Console.WriteLine（" DriveLetter：" + obj3 [" DriveLetter"]）; 
 Console.WriteLine（" DeviceID：" + obj3 [" DeviceID"]）; 
 Console.WriteLine（" Label：" + obj3 [" Label"]）; 
 Console.WriteLine（" Name：" + obj3 [" Name"]）; 
 Console.WriteLine（）; 
} 
 
 int z = 0; 
 ManagementObjectSearcher wmiService = new ManagementObjectSearcher（"从Win32_DiskDrive中选择索引，媒体类型，模型，分区，大小，状态，其中MediaType ='可移动媒体'或MediaType ='外部硬盘媒体'或MediaType ='固定硬盘媒体""）; 
 foreach（wmiService.Get（）中的ManagementObject obj）
 {
 string id = obj [" Index"]。ToString（）; 
 Console.WriteLine（" Index：" + id）; 
 Console.WriteLine（" MediaType：" + obj [" MediaType"]）; 
 Console.WriteLine（" Model：" + obj [" Model"]）; 
 Console.WriteLine（" Partitions：" + obj [" Partitions"]）; 
 double size =（（Convert.ToDouble（obj [" Size"]）/ 1024）/ 1024）/ 1024; // GB 
 Console.WriteLine（" Size：" + Math。轮（大小，1））; 
 Console.WriteLine（" Status：" + obj [" Status"]）; 
 Console.WriteLine（）; 
 
 ManagementObjectSearcher wmiService2 = new ManagementObjectSearcher（"从Win32_DiskPartition中选择Bootable，BootPartition，DiskIndex，Index，PrimaryPartition，Size，DeviceID，其中DiskIndex ='" + id +"'"）; 
 foreach（wmiService2.Get（）中的ManagementObject obj2）
 {
 Console.WriteLine（" Bootable：" + obj2 [" Bootable"]）; 
 Console.WriteLine（" BootPartition：" + obj2 [" BootPartition"]）; 
 Console.WriteLine（" DiskIndex：" + obj2 [" DiskIndex"]）; 
 Console.WriteLine（" Index：" + obj2 [" Index"]）; 
 Console.WriteLine（" PrimaryPartition：" + obj2 [" PrimaryPartition"]）; 
 double size2 =（（Convert.ToDouble（obj2 [" Size"]）/ 1024）/ 1024）/ 1024; // GB 
 Console.WriteLine（" Size：" + Math。圆形（2号，1号））; 
 Console.WriteLine（" DeviceID：" + obj2 [" DeviceID"]）; 
 Console.WriteLine（）; 
 string zz = obj2 [" DeviceID"]。ToString（）; 
 
 ManagementObjectSearcher wmiService3 = new ManagementObjectSearcher（" select * from Win32_LogicalDisk"）; 
 foreach（wmiService3.Get（）中的ManagementObject obj3）
 {
 Console.WriteLine（" FreeSpace：" + obj3 [" FreeSpace"]）; 
 Console.WriteLine（" DeviceID：" + obj3 [" DeviceID"]）; 
 Console.WriteLine（）; 
} 
} 
} 

Windows磁盘管理如何完成，如何获取我需要的信息？感谢您的帮助。

解决方案

您使用
Win32_DiskPartition 获取分区信息。示例PowerShell代码段包含在链接页面中。

但是，上次我检查时仍建议您使用Windows API对分区进行更改，因为并非所有需要的方法都可用于WMI对象

Hello I want recreate windows management to get every hdd connected to system and that disk each partition with partition size, free space and letter, so far I get each disk, partition size, but stuck on getting letter  and free space, Tried to use Win32_LogicalDisk but there is nothing what I could associate with partition or disk, also same thing with Win32_Volume

Code below of what I got so far:

ManagementObjectSearcher wmiService4 = new ManagementObjectSearcher("select * from Win32_Volume");
            foreach (ManagementObject obj3 in wmiService4.Get())
            {
                Console.WriteLine("DriveLetter: " + obj3["DriveLetter"]);
                Console.WriteLine("DeviceID: " + obj3["DeviceID"]);
                Console.WriteLine("Label: " + obj3["Label"]);
                Console.WriteLine("Name: " + obj3["Name"]);
                Console.WriteLine();
            }

            int z = 0;
            ManagementObjectSearcher wmiService = new ManagementObjectSearcher("select Index,MediaType,Model,Partitions,Size,Status from Win32_DiskDrive where MediaType = 'Removable media' or MediaType = 'External hard disk media' or MediaType = 'Fixed hard disk media'");
            foreach (ManagementObject obj in wmiService.Get())
            {
                string id = obj["Index"].ToString();
                Console.WriteLine("Index: " + id);
                Console.WriteLine("MediaType: " + obj["MediaType"]);
                Console.WriteLine("Model: " + obj["Model"]);
                Console.WriteLine("Partitions: " + obj["Partitions"]);
                double size = ((Convert.ToDouble(obj["Size"]) / 1024) / 1024) / 1024;//GB
                Console.WriteLine("Size: " + Math.Round(size,1));
                Console.WriteLine("Status: " + obj["Status"]);
                Console.WriteLine();

                ManagementObjectSearcher wmiService2 = new ManagementObjectSearcher("select Bootable,BootPartition,DiskIndex,Index,PrimaryPartition,Size,DeviceID from Win32_DiskPartition where DiskIndex = '" + id+"'");
                foreach (ManagementObject obj2 in wmiService2.Get())
                {
                    Console.WriteLine("Bootable: " + obj2["Bootable"]);
                    Console.WriteLine("BootPartition: " + obj2["BootPartition"]);
                    Console.WriteLine("DiskIndex: " + obj2["DiskIndex"]);
                    Console.WriteLine("Index: " + obj2["Index"]);
                    Console.WriteLine("PrimaryPartition: " + obj2["PrimaryPartition"]);
                    double size2 = ((Convert.ToDouble(obj2["Size"]) / 1024) / 1024) / 1024;//GB
                    Console.WriteLine("Size: " + Math.Round(size2, 1));
                    Console.WriteLine("DeviceID: " + obj2["DeviceID"]);
                    Console.WriteLine();
                    string zz = obj2["DeviceID"].ToString();

                    ManagementObjectSearcher wmiService3 = new ManagementObjectSearcher("select * from Win32_LogicalDisk");
                    foreach (ManagementObject obj3 in wmiService3.Get())
                    {
                        Console.WriteLine("FreeSpace: " + obj3["FreeSpace"]);
                        Console.WriteLine("DeviceID: " + obj3["DeviceID"]);
                        Console.WriteLine();
                    }
                }
            }

How Windows Disk management done, how they get info that I need? Thanks for help.

解决方案

You use Win32_DiskPartition to obtain partition information. Sample PowerShell snippet is included in linked page.

However, last time I checked you're still recommended to use Windows API to make changes to partitions as not all needed methods are available on WMI objects.

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