UC知道C#用什么语句看磁盘大小
来源：百度知道 编辑：UC知道 时间：2024/05/21 22:52:40
用什么语句看磁盘大小或者用什么控件，如何定义变量的类型。
给你，需要一个COMBOX,一个BUTTON
private void Form1_Load(object sender, EventArgs e)
{
SelectQuery selectQuery = new SelectQuery("select * from win32_logicaldisk");
ManagementObjectSearcher searcher = new ManagementObjectSearcher(selectQuery);
foreach (ManagementObject disk in searcher.Get())
{
comboBox1.Items.Add(disk["Name"].ToString());
}
}
private void button1_Click(object sender, EventArgs e)
{
DriveInfo dinfo = new DriveInfo(comboBox1.Text);
label2.Text = "驱动器总容量：" + dinfo.TotalSize + "B";
label3.Text = "驱动器剩余容量：" + dinfo.TotalFreeSpace + "B";
}