JDK 在 Windows11 系统上运行创建NUL:文件报错
在 Windows10 系统上运行正常
public class Main {
public static void main(String[] args) throws FileNotFoundException {
FileOutputStream fos = new FileOutputStream("NUL:");
}
}
Windows11 上的报错信息
Exception in thread "main" java.io.FileNotFoundException: Invalid file path
at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:229)
at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:123)
at com.company.Main.main(Main.java:9)