java对URL编码 和解码

对中文加密:
String message="中文";
try {
  message=URLEncoder.encode(message, "utf-8");
} catch (UnsupportedEncodingException e) {
   e.printStackTrace();
}

message=%E4%B8%AD%E6%96%87

对Url解密:
try {
   essage = URLDecoder.decode(message, "utf_8");
} catch (UnsupportedEncodingException e) {
   e.printStackTrace();
}

message=中文

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转载自940080073.iteye.com/blog/1542784