我是 Spring MVC 框架的新手,我遇到了一个我自己无法解决的问题。当我将 spring security 与我的应用程序集成时,一切都开始了,之后 HTML 表单中的所有 unicode 值都没有被编码(spring security 工作正常)。我得出的结论是,这可能是因为 myDelegatingFilterProxy
被称为链中的第一个过滤器。
这是我认为可行的配置,但它没有:
1)我正在扩展 AbstractSecurityWebApplicationInitializer - 从 javadoc:
Registers the DelegatingFilterProxy to use the springSecurityFilterChain() before any
other registered Filter.
从该类中,我还覆盖了关于 javadoc 的 beforeSpringSecurityFilterChain 方法:
Invoked before the springSecurityFilterChain is added.
所以我认为这将是注册 CharacterEncodingFilter 的最佳位置:
public class MessageSecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {
@Override
protected void beforeSpringSecurityFilterChain(ServletContext servletContext) {
FilterRegistration.Dynamic characterEncodingFilter = servletContext.addFilter("encodingFilter", new CharacterEncodingFilter());
characterEncodingFilter.setInitParameter("encoding", "UTF-8");
characterEncodingFilter.setInitParameter("forceEncoding", "true");
characterEncodingFilter.addMappingForUrlPatterns(null, true, "/*");
}
}
但这不起作用。
我厌倦的另一个选择是通过覆盖 getServletFilters() 方法通过 AbstractAnnotationConfigDispatcherServletInitializer 类注册过滤器:
public class WebAppInitializer extends
AbstractAnnotationConfigDispatcherServletInitializer {
//{!begin addToRootContext}
@Override
protected Class<?>[] getRootConfigClasses() {
return new Class<?>[] { SecurityConfig.class, DatabaseConfig.class, InternationalizationConfig.class };
}
//{!end addToRootContext}
@Override
protected Class<?>[] getServletConfigClasses() {
return new Class<?>[] { WebAppConfig.class };
}
@Override
protected String[] getServletMappings() {
return new String[] { "/" };
}
@Override
protected Filter[] getServletFilters() {
CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
characterEncodingFilter.setEncoding("UTF-8");
characterEncodingFilter.setForceEncoding(true);
return new Filter[] { characterEncodingFilter};
}
}
但这也不起作用。有没有人遇到同样的问题或有一些想法如何解决这个问题?
这是我通过 AbstractSecurityWebApplicationInitializer 注册编码过滤器的第一个选项的完整配置:
@Order(1)
public class MessageSecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {
@Override
protected void beforeSpringSecurityFilterChain(ServletContext servletContext) {
FilterRegistration.Dynamic characterEncodingFilter = servletContext.addFilter("encodingFilter", new CharacterEncodingFilter());
characterEncodingFilter.setInitParameter("encoding", "UTF-8");
characterEncodingFilter.setInitParameter("forceEncoding", "true");
characterEncodingFilter.addMappingForUrlPatterns(null, true, "/*");
}
}
@Order(2)
public class WebAppInitializer extends
AbstractAnnotationConfigDispatcherServletInitializer {
//{!begin addToRootContext}
@Override
protected Class<?>[] getRootConfigClasses() {
return new Class<?>[] { SecurityConfig.class, DatabaseConfig.class, InternationalizationConfig.class };
}
//{!end addToRootContext}
@Override
protected Class<?>[] getServletConfigClasses() {
return new Class<?>[] { WebAppConfig.class };
}
@Override
protected String[] getServletMappings() {
return new String[] { "/" };
}
}
@EnableWebMvc
//@Import(value = {DatabaseConfig.class, InternationalizationConfig.class, SecurityConfig.class})
@ComponentScan(basePackages = {"com.ajurasz.controller", "com.ajurasz.service", "com.ajurasz.model"})
@Configuration
public class WebAppConfig extends WebMvcConfigurerAdapter {
@Bean
public UrlBasedViewResolver viewResolver() {
UrlBasedViewResolver urlBasedViewResolver = new UrlBasedViewResolver();
urlBasedViewResolver.setViewClass(TilesView.class);
urlBasedViewResolver.setContentType("text/html;charset=UTF-8");
return urlBasedViewResolver;
}
@Bean
public TilesConfigurer tilesConfigurer() {
TilesConfigurer tilesConfigurer = new TilesConfigurer();
tilesConfigurer.setDefinitions(new String[] {"/WEB-INF/tiles.xml"});
return tilesConfigurer;
}
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/**");
registry.addResourceHandler("/documents/**").addResourceLocations("/WEB-INF/pdfs/documents/**");
}
@Override
public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) {
PageableHandlerMethodArgumentResolver pageableHandlerMethodArgumentResolver =
new PageableHandlerMethodArgumentResolver();
pageableHandlerMethodArgumentResolver.setFallbackPageable(new PageRequest(0, 4, new Sort(Sort.Direction.DESC, "id")));
argumentResolvers.add(pageableHandlerMethodArgumentResolver);
}
}
依赖项:
spring-mvc 3.2.5.RELEASE
spring-security-config,spring-security-web,spring-security-core 3.2.0.RELEASE
我正在通过以下链接处理此问题: https ://github.com/ajurasz/Manager