使用URLEncoder、URLDecoder进行URL参数的转码与解码

http://blog.csdn.net/jackpk/article/details/5494156

String strTest = "?=abc?中%1&2<3,4>";
  strTest = URLEncoder.encode(strTest, "UTF-8");
  System.out.println(strTest);
  strTest = URLDecoder.decode(strTest,"UTF-8");
  System.out.println(strTest);

 

 

执行结果：

%3F%3Dabc%3F%E4%B8%AD%251%262%3C3%2C4%3E
?=abc?中%1&2<3,4>