学步园

// 遍历磁盘类型: GetDriveType()

#include <iostream>
#include <windows.h>

using namespace std;

int main()
{
	char rootPath[10] = {0}, driveType[21] = {0};
	UINT nType;

	for(char a = 'A'; a <= 'Z'; a++)
	{
		sprintf(rootPath, "%c:\\", a);
		nType = GetDriveType(rootPath);
		if(nType != DRIVE_NO_ROOT_DIR)					// DRIVE_NO_ROOT_DIR: 路径无效
		{
			switch(nType)
			{
				case DRIVE_FIXED:
					strcpy(driveType, "硬盘");
					break;
				case DRIVE_REMOVABLE:
					strcpy(driveType, "移动硬盘");
					break;
				case DRIVE_CDROM:
					strcpy(driveType, "光盘");
					break;
				case DRIVE_RAMDISK:
					strcpy(driveType, "RAM盘");
					break;
				case DRIVE_REMOTE:
					strcpy(driveType, "Remote(Network) drive");
					break;
				case DRIVE_UNKNOWN:
				default:
					strcpy(driveType, "未知盘");
					break;
			}
			cout<<rootPath<<"\t"<<driveType<<endl;
		}
	}

	return 0;
}

运行结果：

C:\     硬盘
D:\     硬盘
E:\     硬盘
F:\     硬盘
G:\     光盘
H:\     光盘
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