解决中文拼接在url后的乱码问题--gbk 在url上的编码

主要是

URLEncoder.encode(temp,"UTF-8"); 


URLDecoder.decode(temp, "UTF-8"); 





public static void main(String[] args) throws UnsupportedEncodingException { 

// TODO Auto-generated method stub 

 String temp = "http://local:9080/epg/2y四川tt成都"; 

 temp = URLEncoder.encode(temp,"UTF-8"); 

 System.out.println(temp); 

 temp = URLDecoder.decode(temp, "UTF-8"); 

 System.out.println(temp); 

 //下面这个是测试，如果两次编码是否会出现乱码，验证结果是不会 

 temp = URLDecoder.decode(temp, "UTF-8"); 

 System.out.println(temp); 


}

结果如图：

http%3A%2F%2Flocal%3A9080%2Fepg%2F2y%E5%9B%9B%E5%B7%9Dtt%E6%88%90%E9%83%BD
​​​http://local:9080/epg/2y四川tt成都 ​​​http://local:9080/epg/2y四川tt成都