2021.6.18笔记 打印流

public class PrintClass {
    public static void main(String[] args) throws FileNotFoundException {
        PrintStream ps = new PrintStream("H:\\test\\mm.txt");
        ps.write(97);
        ps.println(97);
        ps.close();
    }
}

public class PrintStrNew {
    public static void main(String[] args) throws FileNotFoundException {
        System.out.println("正常打印输出");
        PrintStream ps = new PrintStream("H:\\test\\mm.txt");
        System.setOut(ps);
        System.out.println("我在文件里面了");
        ps.close();
    }
}

标签：ps,PrintStream,2021.6,18,System,笔记,static,println,public
来源： https://blog.csdn.net/q4451728/article/details/118022666