java实现桌面程序开机自启动
问题:
最近用java写一个桌面闹钟程序,需要实现开机自启动功能
解决办法:
jna官网:https://github.com/java-native-access/jna?tab=readme-ov-file
使用jna库可以轻松实现
下载jna-5.15.0.jar和jna-platform-5.15.0.jar这两个库文件,加入到工程
下面给出是工具类
package org.lionsoul.dclock.util;
import com.sun.jna.platform.win32.Advapi32Util;
import com.sun.jna.platform.win32.WinReg;
public class RegistryUtil {
public static void addStartup(String name, String path){
Advapi32Util.registrySetStringValue(WinReg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Run", name, path);
}
public static void deleteStartup(String name){
Advapi32Util.registryDeleteValue(WinReg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Run", name);
}
public static boolean isStartWithSystem(String name) {
String dhRegister = getReg("Software\\Microsoft\\Windows\\CurrentVersion\\Run", name);
// String dClock = WinRegistry.getString(WinRegistry.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Run", name);
System.out.println("isStartWithSystem dhRegister :" + dhRegister);
if (dhRegister != null && dhRegister.length() > 0){
return true;
}
return false;
}
public static String getReg(String key, String valueName) {
String value;
try {
value = Advapi32Util.registryGetStringValue(WinReg.HKEY_CURRENT_USER, key, valueName);
} catch (Exception e) {
value = "";
}
return value;
}
}
调用的代码:
if (RegistryUtil.isStartWithSystem(__APP_NAME) ) {
RegistryUtil.deleteStartup(__APP_NAME);
} else {
RegistryUtil.addStartup(__APP_NAME, System.getProperty("user.dir") + "\\DHClock.cmd");
}
原文地址:https://blog.csdn.net/zhanqq2012/article/details/142788712
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