技术问答Java鐨凷ystem.getProperty()鏂规硶鎬庝箞浣跨敤 - 扬州沐宇科技

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public class Main {
public static void main(String[] args) {
// 鑾峰彇java鐗堟湰鍙?/span>
String javaVersion = System.getProperty("java.version");
System.out.println("Java Version: " + javaVersion);
// 鑾峰彇鎿嶄綔绯荤粺鍚嶇О
String osName = System.getProperty("os.name");
System.out.println("OS Name: " + osName);
// 鑾峰彇鐢ㄦ埛鐨勫綋鍓嶅伐浣滅洰褰?/span>
String userDir = System.getProperty("user.dir");
System.out.println("User Directory: " + userDir);
}
}

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