您可以动态创建一个小的VBS,启动它并捕获其返回代码。
import java.io.File;
import java.io.FileWriter;
public class VBSUtils {
private VBSUtils() { }
public static boolean isServiceRunning(String serviceName) {
try {
File file = File.createTempFile("realhowto",".vbs");
file.deleteOnExit();
FileWriter fw = new java.io.FileWriter(file);
String vbs = "Set sh = CreateObject(\"Shell.Application\") \n"
+ "If sh.IsServiceRunning(\""+ serviceName +"\") Then \n"
+ " wscript.Quit(1) \n"
+ "End If \n"
+ "wscript.Quit(0) \n";
fw.write(vbs);
fw.close();
Process p = Runtime.getRuntime().exec("wscript " + file.getPath());
p.waitFor();
return (p.exitValue() == 1);
}
catch(Exception e){
e.printStackTrace();
}
return false;
}
public static void main(String[] args){
//
// DEMO
//
String result = "";
msgBox("Check if service 'Themes' is running (should be yes)");
result = isServiceRunning("Themes") ? "" : " NOT ";
msgBox("service 'Themes' is " + result + " running ");
msgBox("Check if service 'foo' is running (should be no)");
result = isServiceRunning("foo") ? "" : " NOT ";
msgBox("service 'foo' is " + result + " running ");
}
public static void msgBox(String msg) {
javax.swing.JOptionPane.showConfirmDialog((java.awt.Component)
null, msg, "VBSUtils", javax.swing.JOptionPane.DEFAULT_OPTION);
}
}