请教关于String.getBytes
我做了以下实验:
public static void main(String[] args) throws Exception { String aaa="我"; System.out.print(aaa.getBytes("utf-8")); //输出 :[B@35ce36 }public static void main(String[] args) throws Exception { String aaa="我"; System.out.print(aaa.getBytes("gbk")); //输出 : [B@35ce36 }public static void main(String[] args) throws Exception { String aaa="我"; System.out.print(aaa.getBytes("gbk")); System.out.print(aaa.getBytes("utf8")); //输出: [B@35ce36[B@757aef }