PrintWrite写入文件

Posted 2021-03-11 jodie2019

import java.io.File;
import java.util.Scanner;
import java.io.PrintWriter;
public class hello {
    public static void main(String[] args)
    throws Exception    {               
        
        String wri="test writefile";       
        PrintWriter pw = new PrintWriter("pw.txt");
        pw.println("飞雪连天射白鹿");
        pw.println(wri);
        System.out.println("写出完毕！");
        pw.close();
        
        
        
    }
}