Java URLDecoder 和 URLEncoder 对中文进行编码和解码详解编程语言

package com.test; 
import com.sun.deploy.net.URLEncoder; 
import java.net.URLDecoder; 
public class JunitTestURLcode { 
    @Test 
    public void testURLcode()throws Exception{ 
        //将application/x-www-form-urlencoded字符串转换成普通字符串 
        //采用UTF-8字符集进行解码 
        System.out.println(URLDecoder.decode("%E5%8C%97%E4%BA%AC%E5%A4%A7%E5%AD%A6", "UTF-8")); 
        //采用GBK字符集进行解码 
        System.out.println(URLDecoder.decode("%B1%B1%BE%A9%B4%F3%D1%A7", "GBK")); 
 
        // 将普通字符串转换成application/x-www-form-urlencoded字符串 
        //采用utf-8字符集 
        System.out.println(URLEncoder.encode("北京大学", "UTF-8")); 
        //采用GBK字符集 
        System.out.println(URLEncoder.encode("北京大学", "GBK")); 
    } 
 
}