Servlet 한글 처리

1. 서버->클라이언트 (HttpServletResponse setContentType)

response.setContentType("text/html;charset=utf-8");

2. 클라이언트->서버 (HttpServletRequest setCharacterEncoding)

1)post 방식

 request.setCharacterEncoding("utf-8");

2)get 방식

server.xml 에서 

Connector port 8080의 URIEncoding="UTF-8" 로 설정

<Connector connectionTimeout="20000" port="9090" protocol="HTTP/1.1" redirectPort="8443" URIEncoding="UTF-8"/>

    <!-- A "Connector" using the shared thread pool-->

    <!--

    <Connector executor="tomcatThreadPool"

               port="8080" protocol="HTTP/1.1"

               connectionTimeout="20000"

               redirectPort="8443"

               URIEncoding="UTF-8" />

    -->