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Próbuję użyć Bootstrap CSS z moją aplikacją internetową Spring + Security + Thymeleaf. CSS jest pobierany przez mój niestandardowy ekran logowania i wszystko jest w porządku - wszystkie style są stosowane. Jednakże, kiedy przechodzę z ekranu logowania do następnego ekranu z jakiegoś powodu moja strona HTML nie zbiera pliku CSS i style nie są stosowane. Czy ktoś może pomóc?Spring Thymeleaf Bootstrap CSS
Poniżej znajdują się odpowiednie pliki:
plik Logowanie html (która pracuje bez zarzutu):
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="utf-8"></meta>
<meta http-equiv="X-UA-Compatible" content="IE=edge"></meta>
<meta name="viewport" content="width=device-width, initial-scale=1"></meta>
<meta name="description" content=""></meta>
<meta name="author" content=""></meta>
<title>motodoc hub Sign in</title>
<!-- Bootstrap core CSS -->
<link href="resources/css/bootstrap-3.3.2-dist/bootstrap.min.css" rel="stylesheet" />
<!-- Custom styles for this template -->
<link href="resources/css/signin.css" rel="stylesheet" />
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="container">
<p th:if="${loginError}">Wrong username or password</p>
<form th:action="@{/login}" method="post" class="form-signin">
<h2 class="form-signin-heading">Please sign in</h2>
<label for="username" class="sr-only">Username</label>
<input type="text" id="username" name="username" class="form-control" placeholder="Username" />
<label for="password" class="sr-only">Password</label>
<input type="password" id="password" name="password" class="form-control" placeholder="Password" />
<!-- <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button> -->
<input type="submit" value="Log in" class="btn btn-lg btn-primary btn-block" />
</form>
</div> <!-- /container -->
<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
<script src="resources/js/ie10-viewport-bug-workaround.js"></script>
</body>
</html>
Logowanie kontroler (znowu - wszystko działa poprawnie z tym):
package com.motodoc.hub.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
public class LoginController {
// Login form
@RequestMapping("/login")
public String login() {
System.out.println("in here ....");
return "login";
}
// Login form with error
@RequestMapping("/login-error")
public String loginError(Model model) {
model.addAttribute("loginError", true);
return "login";
}
}
Strona główna plik html (jest to plik, w którym z jakiegoś powodu CSS nie jest "zbierany"):
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="utf-8"></meta>
<meta http-equiv="X-UA-Compatible" content="IE=edge"></meta>
<meta name="viewport" content="width=device-width, initial-scale=1"></meta>
<meta name="description" content=""></meta>
<meta name="author" content=""></meta>
<!-- Bootstrap core CSSS -->
<link href="resources/css/bootstrap-3.3.2-dist/bootstrap.min.css" rel="stylesheet" />
<title>Home</title>
</head>
<body>
<div th:include="templates/navbar :: navigationBar"></div>
<br></br>
<h1>Login success!</h1><br></br>
<div>
<table class="table table-striped">
<caption th:text="#{user.table.caption}">Site Users</caption>
<thead>
<tr>
<th scope="col" th:text="#{user.id.label}">Id</th>
<th scope="col" th:text="#{user.firstname.label}">First Name</th>
<th scope="col" th:text="#{user.lastname.label}">Last Name</th>
<th scope="col" th:text="#{user.username.label}">Username</th>
</tr>
</thead>
<tbody>
<tr th:each="user : ${currentResults.content}">
<td th:text="${user.id}">1</td>
<td th:text="${user.firstName}">George</td>
<td th:text="${user.lastName}">Washington</td>
<td th:text="${user.username}">gwash</td>
</tr>
</tbody>
</table>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="resources/js/bootstrap-3.3.2-dist/bootstrap.min.js"></script>
</body>
</html>
główna klasa kontrolera:
@Controller
public class HomeController {
@Autowired
private ISecurityUserService securityUserService;
@RequestMapping("/home")
public String redirect() {
return "redirect:/home/page/1";
}
// home
@RequestMapping(value="/home/page/{pageNumber}", method = RequestMethod.GET)
public String getUsers(
@PathVariable("pageNumber") Integer pageNumber,
ModelMap model) {
Page<Person> currentResults = securityUserService.findAll(pageNumber-1);
model.addAttribute("currentResults", currentResults);
//Pagination variables
int startIndex = Math.max(1, pageNumber - 5);
int endIndex = Math.min(startIndex + 10, currentResults.getTotalPages());
model.addAttribute("url", "home");
model.addAttribute("startIndex", startIndex);
model.addAttribute("endIndex", endIndex);
model.addAttribute("currentIndex", pageNumber);
//model.addAttribute("users", users);
return "home";
}
}
Wiosna config bezpieczeństwo:
@Configuration
@EnableWebMvcSecurity
@EnableGlobalMethodSecurity(prePostEnabled=true)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
auth.authenticationProvider(authenticationProvider());
}
@Override
public void configure(WebSecurity web) throws Exception {
web.ignoring().antMatchers("/resources/**");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests()
.antMatchers("/resources/**").permitAll()
.anyRequest().authenticated()
.and()
.formLogin()
.loginPage("/login")
.permitAll()
.defaultSuccessUrl("/home")
.failureUrl("/login-error")
.and()
.logout()
.invalidateHttpSession(true)
.logoutUrl("/logout")
.deleteCookies("JSESSIONID,SPRING_SECURITY_REMEMBER_ME_COOKIE")
.logoutSuccessUrl("/")
.permitAll();
}
@Bean
public CustomAuthenticationProviderImpl authenticationProvider() {
return new CustomAuthenticationProviderImpl();
}
@Bean
public BCryptPasswordEncoder encoder() {
return new BCryptPasswordEncoder(10);
}
}
Zastosowanie klasa kontekst config:
@Configuration
@ComponentScan(basePackages = {"com.motodoc.hub.*"})
@EnableWebMvc
@Import({SpringDataConfig.class,
ThymeleafConfig.class,
SecurityConfig.class,
ServiceBeans.class})
@ImportResource("classpath:trace-context.xml")
@PropertySource("classpath:spring.properties")
public class ApplicationContext extends WebMvcConfigurerAdapter {
// Maps resources path to webapp/resources
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
}
// Only needed if we are using @Value and ${...} when referencing properties
@Bean
public static PropertySourcesPlaceholderConfigurer properties() {
PropertySourcesPlaceholderConfigurer propertySources = new PropertySourcesPlaceholderConfigurer();
Resource[] resources = new ClassPathResource[] {
new ClassPathResource("spring.properties") };
propertySources.setLocations(resources);
propertySources.setIgnoreUnresolvablePlaceholders(true);
return propertySources;
}
// Provides internationalization of messages
@Bean
public ResourceBundleMessageSource messageSource() {
ResourceBundleMessageSource source = new ResourceBundleMessageSource();
source.setBasename("messages");
return source;
}
}
Thymeleaf klasa config:
@Configuration
public class ThymeleafConfig {
@Bean
public ServletContextTemplateResolver templateResolver() {
ServletContextTemplateResolver resolver = new ServletContextTemplateResolver();
resolver.setPrefix("/WEB-INF/views/");
resolver.setSuffix(".html");
resolver.setTemplateMode("HTML5");
resolver.setOrder(1);
return resolver;
}
@Bean
public SpringTemplateEngine templateEngine() {
SpringTemplateEngine engine = new SpringTemplateEngine();
engine.setTemplateResolver(templateResolver());
//add spring security dialect
Set<IDialect> dialects = new HashSet<IDialect>();
dialects.add(springSecurityDialect());
engine.setAdditionalDialects(dialects);
return engine;
}
@Bean
public ThymeleafViewResolver thymeleafViewResolver() {
ThymeleafViewResolver resolver = new ThymeleafViewResolver();
resolver.setTemplateEngine(templateEngine());
return resolver;
}
@Bean
public SpringSecurityDialect springSecurityDialect() {
return new SpringSecurityDialect();
}
}
webapp Directory Project:
