Java program power-on self-starter __java

The Java.util.prefs Operation Registry is limited to death under a JavaSoft node and cannot operate on other WINDOWS registry nodes. You must use the C language to invoke the Win32API Access registry function to implement the JNI local interface. There is another way is to invoke the cmd command import java.io.IOException; public class Test {public static void main (string[] args) throws IOException {String key= "hkey_local_machine\\software\\ Microsoft\\windows\\currentversion\\run "; String Name= "myname";//Startup Item name string value= "MyPath";//program Path string command= "reg add" +key+ "V" +name+ "D" +value; Runtime.getruntime (). exec (command); } }