[Spring MVC]フォームのPOSTデータ文字化けを解決する方法
1.JSP画面pageEncodingを指定
<%@ page language="java" contentType="text/html; charset=utf-8″ pageEncoding="utf-8″%>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8″ />
2.tomcatサーバ設定
server.xml
<Connector URIEncoding="UTF-8″ connectionTimeout="20000″ port="8080″ protocol="HTTP/1.1″ redirectPort="8443″ useBodyEncodingForURI="true"/>
3.web.xmlにencodingを指定
<filter> <filter-name>CharacterEncoding</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>CharacterEncoding</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>