Solve the Chinese garbled characters printed out by jsp using out.println

Jsp page or out.println() in servlet output Chinese characters garbled solution:

<%@ page language="java" pageEncoding="utf-8" contentType="text/html; charset=UTF-8"%>
<%
/**
 * 设置编码（放在jsp页面最顶部）
 */
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.setContentType("text/html;charset=UTF-8");
%>