import java.io.File;

public class FuXi2 {
    public static void main(String[] args) {
        File a = new File("D:\\steam\\servers\\AddServerGamesPage.res");
        boolean exists = a.exists();//判断此File路径是否存在或者正确
        System.out.println(exists);//true

        boolean directory = a.isDirectory();//判断此File路径是否以文件夹结尾
        System.out.println(directory);//false

        boolean file = a.isFile();//判断此File路径是否以文件结尾
        System.out.println(file);//true




    }
}