乱码总结

import java.io.UnsupportedEncodingException;


 * @description 类描述：
 * @author 作者：LIYONG
 * @create 创建时间：2016-10-25
 * @update 修改时间：2016-10-25
 */

public class  {

	public static void main(String[] args) throws UnsupportedEncodingException {
		String defaultStr = new String("my english name is lee,my age is 0,我热爱我的工作编程,123");
		method1(defaultStr);
		method2(defaultStr);
		method3(defaultStr);
	}

	public static void method1(String defaultStr) throws UnsupportedEncodingException {
		byte[] encodeByUtf8 = defaultStr.getBytes("UTF-8");
		System.out.println();
		System.out.println("===========method1  encodeByUtf8 " + defaultStr + "==============");
		cmmonMethod(encodeByUtf8);

	}

	public static void method2(String defaultStr) throws UnsupportedEncodingException {
		byte[] encodeByGbk = defaultStr.getBytes("GBK");
		System.out.println();
		System.out.println("===========method2  encodeByGbk " + defaultStr + "==============");
		cmmonMethod(encodeByGbk);
	}

	public static void method3(String defaultStr) throws UnsupportedEncodingException {
		byte[] encodeiso88591 = defaultStr.getBytes("ISO8859-1");
		System.out.println();
		System.out.println("===========method3  encodeiso88591 " + defaultStr + "==============");
		cmmonMethod(encodeiso88591);
	}

	private static void cmmonMethod(byte[] bytes) throws UnsupportedEncodingException {
		String utf8 = new String(bytes, "UTF-8");
		System.out.println("utf8 :" + utf8);
		String utf16 = new String(bytes, "UTF-16");
		System.out.println("utf16 :" + utf16);
		String gbk = new String(bytes, "GBK");
		System.out.println("gbk :" + gbk);
		String iso88591 = new String(bytes, "ISO8859-1");
		System.out.println("iso88591 :" + iso88591);
	}

}