JAVA实现GBK,UTF-8与中文互转

import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;

public class EncodeAndDecode {
	public static void main(String[] args) throws UnsupportedEncodingException {
		System.out
				.println(URLDecoder.decode("%D6%D0%CE%C4%B9%FA%BC%CA", "GBK"));// GBK编码转中文
		System.out.println(URLEncoder.encode("中文国际", "GBK")); // 中文编码转GBK
		System.out.println(URLDecoder.decode(
				"%E4%B8%AD%E6%96%87%E5%9B%BD%E9%99%85", "UTF-8"));// UTF-8编码转中文
		System.out.println(URLEncoder.encode("中文国际", "UTF-8")); // UTF-8编码转中文
	}
}