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Ich habe gesucht und gesucht und kann nichts finden. Ich arbeite an einem PoC für ein Corp-Projekt mit Spring Boot, Thymian Blatt, Feder Sicherheit.Spring Security benutzerdefinierte Login-Seite mit mehreren Thymleaf ViewResolvers
Wenn ich Login-Seite in Federsicherheits Config gesetzt wie
@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/admin/**").hasAnyRole("ADMIN")
.antMatchers("/user/**").hasAnyRole("USER")
.anyRequest().authenticated()
.and()
.formLogin()
.loginPage ("/login")
.permitAll().defaultSuccessUrl ("/home")
.and()
.logout()
.permitAll();
}
und in meiner Login-Seite (HTML) Ich gehe:
....
<link rel="stylesheet" type="text/css" href="/styles.css" />
....
einfache CSS-Datei:
#test {
font-family: Arial, sans-serif;
padding-left: 1em;
background-color: /*[[${backgroundColor}]]*/ pink !important;
}
ich log:
2017-06-28 21:50:29.436 INFO 24430 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 12 ms
2017-06-28 21:50:29.436 DEBUG 24430 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Servlet 'dispatcherServlet' configured successfully
2017-06-28 21:50:29.476 DEBUG 24430 --- [nio-8080-exec-2] o.s.web.servlet.DispatcherServlet : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/login]
2017-06-28 21:50:29.477 DEBUG 24430 --- [nio-8080-exec-2] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /login
2017-06-28 21:50:29.492 DEBUG 24430 --- [nio-8080-exec-2] s.w.s.m.m.a.RequestMappingHandlerMapping : Returning handler method [public java.lang.String sample.multimodule.generic.web.login.login(org.springframework.ui.Model)]
2017-06-28 21:50:29.492 DEBUG 24430 --- [nio-8080-exec-2] o.s.web.servlet.DispatcherServlet : Last-Modified value for [/login] is: -1
2017-06-28 21:50:29.505 DEBUG 24430 --- [nio-8080-exec-2] o.s.w.s.v.ContentNegotiatingViewResolver : Requested media types are [text/html, application/xhtml+xml, application/xml;q=0.9, */*;q=0.8] based on Accept header types and producible media types [*/*])
2017-06-28 21:50:29.509 DEBUG 24430 --- [nio-8080-exec-2] o.s.w.servlet.view.BeanNameViewResolver : Found matching bean for view name 'login' - to be ignored since it does not implement View
2017-06-28 21:50:29.510 DEBUG 24430 --- [nio-8080-exec-2] o.s.w.s.v.ContentNegotiatingViewResolver : Returning [[email protected]] based on requested media type 'text/html'
2017-06-28 21:50:29.511 DEBUG 24430 --- [nio-8080-exec-2] o.s.web.servlet.DispatcherServlet : Rendering view [org.thymeleaf.spring4.view.ThymeleafView[email protected]] in DispatcherServlet with name 'dispatcherServlet'
2017-06-28 21:50:29.776 DEBUG 24430 --- [nio-8080-exec-2] o.s.web.servlet.DispatcherServlet : Successfully completed request
2017-06-28 21:50:29.798 DEBUG 24430 --- [nio-8080-exec-4] o.s.web.servlet.DispatcherServlet : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/login]
2017-06-28 21:50:29.798 DEBUG 24430 --- [nio-8080-exec-4] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /login
2017-06-28 21:50:29.799 DEBUG 24430 --- [nio-8080-exec-4] s.w.s.m.m.a.RequestMappingHandlerMapping : Returning handler method [public java.lang.String sample.multimodule.generic.web.login.login(org.springframework.ui.Model)]
2017-06-28 21:50:29.799 DEBUG 24430 --- [nio-8080-exec-4] o.s.web.servlet.DispatcherServlet : Last-Modified value for [/login] is: -1
2017-06-28 21:50:29.799 DEBUG 24430 --- [nio-8080-exec-4] o.s.w.s.v.ContentNegotiatingViewResolver : Requested media types are [text/css, */*;q=0.1] based on Accept header types and producible media types [*/*])
2017-06-28 21:50:29.800 DEBUG 24430 --- [nio-8080-exec-4] o.s.w.servlet.view.BeanNameViewResolver : Found matching bean for view name 'login' - to be ignored since it does not implement View
2017-06-28 21:50:29.800 DEBUG 24430 --- [nio-8080-exec-4] o.s.w.servlet.view.BeanNameViewResolver : No matching bean found for view name 'login.css'
2017-06-28 21:50:29.800 DEBUG 24430 --- [nio-8080-exec-4] o.s.w.s.v.ContentNegotiatingViewResolver : Returning [[email protected]] based on requested media type 'text/css'
2017-06-28 21:50:29.800 DEBUG 24430 --- [nio-8080-exec-4] o.s.web.servlet.DispatcherServlet : Rendering view [[email protected]] in DispatcherServlet with name 'dispatcherServlet'
2017-06-28 21:50:29.819 ERROR 24430 --- [nio-8080-exec-4] org.thymeleaf.TemplateEngine : [THYMELEAF][http-nio-8080-exec-4] Exception processing template "login [text/html]": An error happened during template parsing (template: "class path resource [templates/css/login]")
org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/css/login]")
at org.thymeleaf.templateparser.text.AbstractTextTemplateParser.parse(AbstractTextTemplateParser.java:174) ~[thymeleaf-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.thymeleaf.templateparser.text.AbstractTextTemplateParser.parseStandalone(AbstractTextTemplateParser.java:92) ~[thymeleaf-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:666) ~[thymeleaf-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) [thymeleaf-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) [thymeleaf-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at org.thymeleaf.spring4.view.ThymeleafView.renderFragment(ThymeleafView.java:335) [thymeleaf-spring4-3.0.5.RELEASE.jar:3.0.5.RELEASE]
...
...
Ich habe ThymeleafConfig:
@Configuration
@ConditionalOnClass({SpringTemplateEngine.class})
public class ThymeleafConfig extends WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter implements ApplicationContextAware {
private ApplicationContext applicationContext;
private static final String UTF8 = "UTF-8";
public void setApplicationContext(ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
private TemplateEngine templateEngine(ITemplateResolver templateResolver) {
SpringTemplateEngine engine = new SpringTemplateEngine();
engine.setTemplateResolver(templateResolver);
return engine;
}
@Bean
public ViewResolver htmlViewResolver() {
ThymeleafViewResolver resolver = new ThymeleafViewResolver();
resolver.setOrder (0);
resolver.setTemplateEngine(templateEngine(htmlTemplateResolver()));
resolver.setCharacterEncoding(UTF8);
resolver.setContentType("text/html");
return resolver;
}
private ITemplateResolver htmlTemplateResolver() {
SpringResourceTemplateResolver resolver = new SpringResourceTemplateResolver();
resolver.setOrder (0);
resolver.setApplicationContext(applicationContext);
resolver.setPrefix("classpath:/templates/");
resolver.setSuffix(".html");
resolver.setTemplateMode(TemplateMode.HTML);
resolver.setCacheable(false);
return resolver;
}
@Bean
public ViewResolver cssViewResolver() {
ThymeleafViewResolver resolver = new ThymeleafViewResolver();
resolver.setOrder (10);
resolver.setTemplateEngine(templateEngine(cssTemplateResolver()));
resolver.setCharacterEncoding(UTF8);
resolver.setContentType("text/css");
return resolver;
}
private ITemplateResolver cssTemplateResolver() {
SpringResourceTemplateResolver resolver = new SpringResourceTemplateResolver();
resolver.setOrder (10);
resolver.setApplicationContext(applicationContext);
resolver.setPrefix("classpath:/templates/css/");
resolver.setSuffix("");
resolver.setTemplateMode(TemplateMode.CSS);
resolver.setCacheable(false);
return resolver;
}
@Bean
public ViewResolver jsViewResolver() {
ThymeleafViewResolver resolver = new ThymeleafViewResolver();
resolver.setOrder (20);
resolver.setTemplateEngine(templateEngine(jsTemplateResolver()));
resolver.setCharacterEncoding(UTF8);
resolver.setContentType("application/javascript");
return resolver;
}
private ITemplateResolver jsTemplateResolver() {
SpringResourceTemplateResolver resolver = new SpringResourceTemplateResolver();
resolver.setOrder (20);
resolver.setApplicationContext(applicationContext);
resolver.setPrefix("classpath:/templates/js/");
resolver.setSuffix("");
resolver.setTemplateMode(TemplateMode.JAVASCRIPT);
resolver.setCacheable(false);
return resolver;
}
@Override
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
configurer.enable();
}
}
Und ein Css Controller:
@Controller
public class CssController {
@RequestMapping (value = "/styles.css")
public String mainStyles(Model model, HttpServletResponse response) {
model.addAttribute("backgroundColor", "blue");
return "styles.css";
}
}
Wenn ich entfernen
....formLogin().loginPage ("/home")
von Security config und es in den Controller als normal zu bekommen, funktioniert es, und die Variablen werden wie erwartet in die CSS-Datei hinzugefügt.
Irgendwelche Ideen, warum ich dieses Problem bekomme, wenn ich mich in Spring Security anmelde/anmelde?
* beachten Sie das erste Mal Posting, also entschuldigen Sie sich, wenn im richtigen Format.
Classpath Ressource [templates/css/login] => Ihre login.css Datei prüfen – kidnan1991
i mit style.css zu analysieren login.html versuche innen Aber aus irgendeinem Grund. Wenn ich /styles.css innerhalb meiner login.html Seite habe, wenn ich durch Federsicherheit gerufen werde. es möchte meinen html viewResolver und meinen cssResolver durchlaufen. –