face_discern contextConfigLocation classpath:/spring-context.xml org.springframework.web.context.ContextLoaderListener CharacterEncodingFilter org.springframework.web.filter.CharacterEncodingFilter encoding UTF-8 forceEncoding true CharacterEncodingFilter /* HiddenHttpMethodFilter org.springframework.web.filter.HiddenHttpMethodFilter HiddenHttpMethodFilter /* springDispatcherServlet org.springframework.web.servlet.DispatcherServlet contextConfigLocation classpath:/springmvc-context.xml 1 springDispatcherServlet / index.jsp