实现代码如下:

using .Diagnostics;
using .ServiceProcess;

ServiceController sc = ServiceController("iisadmin");
(sc.Status ServiceControllerStatus.Running)
{
sc.Stop;//停止
}
// ServiceController sc = ServiceController("iisadmin");
// sc.Start;//启动

Process.Start("iisre");//重启

主要是Diagnostics、ServiceProcess量个命名空间