UTF8 solve JSP Chinese garbled problem

Generally at the beginning of each page, add:

<%@ page language= "java" contenttype= "text/html; Charset=utf-8 "
pageencoding= "UTF-8"%>

<%
Request.setcharacterencoding ("UTF-8");
%>

The role of Charset=utf-8 is to specify that the JSP output to the client is encoded as "UTF-8"

Pageencoding= "UTF-8" in order for the JSP engine to correctly decode JSP pages containing Chinese characters, this is effective in Linux

Request.setcharacterencoding ("UTF-8"); is to encode the request in Chinese

Sometimes, this still does not solve the problem, you need to deal with this:

String msg = request.getparameter ("message");
String Str=new string (msg.getbytes ("iso-8859-1"), "UTF-8");
Out.println (ST);

Should be able to solve most of the garbled situation ~