Spring mvc Spring3,基于Java的配置和资源访问问题

Spring mvc Spring3,基于Java的配置和资源访问问题,spring-mvc,spring-3,Spring Mvc,Spring 3,我使用的是Spring3,基于java的配置,带有引导 我已经下载了引导程序,并将css和js放在参考资料目录下 问题是我不能在freemarker页面中使用这些.css。 不管我是怎么进口的。 在使用基于java的配置时,我添加了“addResourceHandler”,如下所示: WebAppConfig: @Configuration @EnableWebMvc @ComponentScan("com.springway") public class WebConfig implement

我使用的是Spring3,基于java的配置,带有引导

我已经下载了引导程序,并将css和js放在参考资料目录下

问题是我不能在freemarker页面中使用这些.css。 不管我是怎么进口的。 在使用基于java的配置时,我添加了“addResourceHandler”,如下所示:

WebAppConfig:

@Configuration
@EnableWebMvc
@ComponentScan("com.springway")
public class WebConfig implements WebApplicationInitializer {

    @Override
    public void onStartup(final ServletContext servletContext) throws ServletException {
        final AnnotationConfigWebApplicationContext root = new AnnotationConfigWebApplicationContext();
        root.setServletContext(servletContext);
        root.scan("com.springway");
        root.refresh();

        final ServletRegistration.Dynamic servlet = servletContext.addServlet("spring", new DispatcherServlet(root));
        servlet.setLoadOnStartup(1);
        servlet.addMapping("/*");
    }

    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
    }
Tomcat日志说:

警告:找不到URI为的HTTP请求的映射

[/springway/resources/css/bootstrap responsive.css]in 名为“spring”的DispatcherServlet

目录:

-SpringWay
>       -src
>            - main
>                   -webapp
>                           -resources
                            -WEB-INF
                                 -welcome.ftl
                                 -springway.ftl    
欢迎光临

[#ftl /]
[#include "springway.ftl" /]


<ul class="breadcrumb">
  <li>
    <a href="[@spring.url '/test'/]">Test</a> <span class="divider">/</span>
  </li>
  <li>
    <a href="#">Library</a> <span class="divider">/</span>
  </li>
  <li class="active">Data</li>
</ul>
[#ftl/]
[#包括“springway.ftl”/]
  • /
  • /
  • 数据
springway.ftl:

    [#ftl/]
    [#import "spring.ftl" as spring /]

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
            "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>

        <title>

        </title>

       <link href="[@spring.url '/resources/css/bootstrap-responsive.css'/]" rel="stylesheet" type="text/css" media="screen"/>
        <link href="[@spring.url '/resources/css/bootstrap-responsive.min.css'/]" rel="stylesheet" type="text/css" media="screen"/>
        <link href="[@spring.url '/resources/css/bootstrap.css'/]" rel="stylesheet" type="text/css" media="screen"/>
        <link href="[@spring.url '/resources/css/bootstrap.min.css'/]" rel="stylesheet" type="text/css" media="screen"/>

        <script src="[@spring.url '/resources/js/bootstrap.js'/]" type="text/javascript"></script>
        <script src="[@spring.url '/resources/js/bootstrap.min.js'/]" type="text/javascript"></script>
      </head>

    <body ></body>
    </html>
[#ftl/]
[#将“spring.ftl”导入为spring/]

您定义了错误的资源位置

而不是

registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
你应该这么做

registry.addResourceHandler("/resources/**").addResourceLocations("/resources/**");
因为您的css文件夹位于资源文件夹内,所以您需要在/之后添加额外的**,它将标识css文件夹,否则它将仅从资源文件夹加载,不会考虑子文件夹

希望对你有帮助


欢呼。< /P> < P>如果您使用Spring Security,您可以考虑将Webjar添加到授权请求列表中,通过将此代码行添加到Security配置类:

@Configuration
@EnableWebMvcSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

@Override
protected void configure(HttpSecurity http) throws Exception {
   http
   .authorizeRequests()
   .antMatchers("/resources/**", "/signup", "/about").permitAll()
    **.antMatchers("/webjars/**").permitAll()**
    .anyRequest().authenticated()
    .and()
    .formLogin().loginPage("/signin").permitAll()
    .and()
    .logout().permitAll();
} 
@Configuration
@EnableWebMvcSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

@Override
protected void configure(HttpSecurity http) throws Exception {
http
  .authorizeRequests()
  .antMatchers("/resources/**", "/signup", "/about").permitAll()
  **.antMatchers("/webjars/**").permitAll()**
  .anyRequest().authenticated()
    .and()
 .formLogin().loginPage("/signin").permitAll()
    .and()
//...
 .logout().permitAll();
} 

如果您使用Spring Security,您可以考虑将Webjar添加到授权请求列表中,通过将该代码行添加到Security配置类:

@Configuration
@EnableWebMvcSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

@Override
protected void configure(HttpSecurity http) throws Exception {
   http
   .authorizeRequests()
   .antMatchers("/resources/**", "/signup", "/about").permitAll()
    **.antMatchers("/webjars/**").permitAll()**
    .anyRequest().authenticated()
    .and()
    .formLogin().loginPage("/signin").permitAll()
    .and()
    .logout().permitAll();
} 
@Configuration
@EnableWebMvcSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

@Override
protected void configure(HttpSecurity http) throws Exception {
http
  .authorizeRequests()
  .antMatchers("/resources/**", "/signup", "/about").permitAll()
  **.antMatchers("/webjars/**").permitAll()**
  .anyRequest().authenticated()
    .and()
 .formLogin().loginPage("/signin").permitAll()
    .and()
//...
 .logout().permitAll();
} 

感谢日本的帮助。