[Java 12 IO] PrintStream 打印流 new PrintStream(new FileOutputStream(new File("/home。。
Java PrintStream 打印流 new PrintStream(new FileOutputStream(new File("/home。。。
package com.qunar.basicJava.javase.io; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.PrintStream; /** * Author: libin.chen@qunar.com Date: 14-6-5 20:51 */ public class PrintDemo01 { public static void main(String[] args) throws FileNotFoundException { PrintStream printStream = null; printStream = new PrintStream(new FileOutputStream(new File("/home/hp/tmp" + File.separator + "test.txt"))); printStream.print("hello "); printStream.println("world!!!!"); printStream.close(); } }