package com.wjf.control;
import java.io.UnsupportedEncodingException;
public class aaa {
/**
* @param args
*/
public static void main(String[] args) {
String truename ="小红";
try {
truename = new String(truename.getBytes("iso-8859-1"),"gb2312");
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println(truename); }}为什么打印的是乱码,什么意思?
truename是gb2312,你要把它转成ISO编码,就是乱码了。没必要转