解码和转码 原

  import Java.NET.URLDecoder;   import java.Net.URLEncoder;

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

结果：

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

http://blog.csdn.net/wangjuan_01/article/details/42918989