URL编码转换URLEncoder URLDecoder

JAVA版：

String sss = "阿拉丁会计法考虑是否";
  System.out.println("======== URLEncoder.encode ========"+URLEncoder.encode(sss, "utf-8"));

结果：%E9%98%BF%E6%8B%89%E4%B8%81%E4%BC%9A%E8%AE%A1%E6%B3%95%E8%80%83%E8%99%91%E6%98%AF%E5%90%A6
  sss = URLEncoder.encode(sss, "utf-8");
  System.out.println("======== URLDecoder.encode ========"+URLDecoder.decode(sss, "utf-8"));

结果：阿拉丁会计法考虑是否

 

JS版：

参数加 gfmc=encodeURI(gfmc)

jsp接受参数 java.net.URLDecoder.decode(gfmc,"UTF-8");