Question

我正在开发一个Spring-MVC应用程序，其中我有CSS，JS文件，虽然它们被正确调用但它们没有加载。我究竟做错了什么？

资源文件夹：

N == 4

配置：

root-context.xml：

Project --> webapp --> resources--> css, js directories

servlet-context.xml：

 <context:component-scan base-package="com.APP">
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    </context:component-scan>


    <beans:bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
                destroy-method="close">
        <beans:property name="driverClassName" value="org.postgresql.Driver"/>
        <beans:property name="url"
                        value="jdbc:postgresql://IP:PORT/DBNAME"/>
        <beans:property name="username" value="DBUSER"/>
        <beans:property name="password" value="DBPASS"/>
        <beans:property name="removeAbandoned" value="true"/>
        <beans:property name="removeAbandonedTimeout" value="20"/>
        <beans:property name="defaultAutoCommit" value="false"/>
    </beans:bean>

    <!-- Hibernate 4 SessionFactory Bean definition -->
    <beans:bean id="hibernate4AnnotatedSessionFactory"
                class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
        <beans:property name="dataSource" ref="dataSource"/>
        <beans:property name="packagesToScan" value="com.APP.model"/>

        <beans:property name="hibernateProperties">
            <beans:props>
                <beans:prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQL9Dialect</beans:prop>
                <beans:prop key="hibernate.show_sql">false</beans:prop>
                   <beans:prop key="hibernate.order_updates">true</beans:prop>-->
                <beans:prop key="hibernate.hbm2ddl.auto">update</beans:prop>
                <beans:prop key="cache.use_second_level_cache">true</beans:prop>
                <beans:prop key="cache.use_query_cache">true</beans:prop>
            </beans:props>
        </beans:property>
    </beans:bean>

    <beans:bean id="LoginServiceImpl" class="com.APPName.service.LoginServiceImpl"/>

    <task:annotation-driven/>

    <tx:annotation-driven transaction-manager="transactionManager"/>

    <beans:bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
        <beans:property name="sessionFactory" ref="hibernate4AnnotatedSessionFactory"/>
    </beans:bean>

    <cache:annotation-driven />

    <beans:bean id="cacheManager" class="org.springframework.cache.support.SimpleCacheManager">
        <beans:property name="caches">
            <beans:set>
                <beans:bean class="org.springframework.cache.concurrent.ConcurrentMapCacheFactoryBean"
                            p:name="person"/>
            </beans:set>
        </beans:property>
    </beans:bean>



</beans:beans>

security-applicationContext.xml：

<security:global-method-security
            secured-annotations="enabled"
            jsr250-annotations="disabled"
            pre-post-annotations="enabled"/>

    <context:component-scan base-package="com.App" use-default-filters="false">
        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    </context:component-scan>
    <mvc:annotation-driven/>

    <mvc:default-servlet-handler/>

    <resources mapping="/resources/" location="/resources/"/>

    <beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <beans:property name="prefix" value="/WEB-INF/views/"/>
        <beans:property name="suffix" value=".jsp"/>
    </beans:bean>

    <beans:bean class="com.App.service.DoNotTruncateMyUrls"/>

    <beans:bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <beans:property name="maxUploadSize" value="2147483648"/>
    </beans:bean>
    <!--  52428800 -->


</beans:beans>

屏幕截图：

JSP：

  <security:http pattern="/resources/**" security="none"/>
    <security:http create-session="ifRequired" use-expressions="true" auto-config="false" disable-url-rewriting="true">
        <security:form-login login-page="/login" username-parameter="j_username" password-parameter="j_password"
                             login-processing-url="/j_spring_security_check" default-target-url="/dashboard"
                             always-use-default-target="true" authentication-failure-url="/denied"/>
        <security:remember-me key="_spring_security_remember_me" user-service-ref="userDetailsService"
                              token-validity-seconds="1209600" data-source-ref="dataSource"/>
        <security:logout delete-cookies="JSESSIONID" invalidate-session="true" logout-url="/j_spring_security_logout"/>
        <security:port-mappings>
            <security:port-mapping http="8080" https="8443"/>
        </security:port-mappings>
        <security:logout logout-url="/logout" logout-success-url="/" success-handler-ref="myLogoutHandler"/>

        <security:session-management session-fixation-protection="migrateSession">
            <security:concurrency-control session-registry-ref="sessionReg" max-sessions="5" expired-url="/login"/>
        </security:session-management>
    </security:http>

    <beans:bean id="sessionReg" class="org.springframework.security.core.session.SessionRegistryImpl"/>

    <beans:bean id="rememberMeAuthenticationProvider"
                class="org.springframework.security.web.authentication.rememberme.PersistentTokenBasedRememberMeServices">
        <beans:constructor-arg index="0" value="_spring_security_remember_me"/>
        <beans:constructor-arg index="1" ref="userDetailsService"/>
        <beans:constructor-arg index="2" ref="jdbcTokenRepository"/>
        <property name="alwaysRemember" value="true"/>
    </beans:bean>

    <beans:bean id="jdbcTokenRepository"
                class="org.springframework.security.web.authentication.rememberme.JdbcTokenRepositoryImpl">
        <beans:property name="createTableOnStartup" value="false"/>
        <beans:property name="dataSource" ref="dataSource"/>
    </beans:bean>

    <!-- Remember me ends here -->
//Auth mechanisms
</beans>

Answer 1

<link href="${pageContext.request.contextPath}/resources/css/bootstrap-datetimepicker.css" rel="stylesheet" />

将$ {pageContext.request.contextPath} /添加到您的链接。

Answer 2

您的代码：<resources mapping="/resources/" location="/resources/"/>

尝试：<resources mapping="/resources/**" location="/resources/"/>

OR：<mvc:resources mapping="/resources/**" location="/resources/"

Answer 3

确保所有必需的CSS文件都在resources文件夹下，就像在security-applicationContext.xml文件中一样，您有以下行：

<security:http pattern="/resources/**" security="none"/>

如果您做得正确，为了进一步调试，请输入 <debug> 在security-applicationContext.xml文件中标记，如果使用任何日志记录框架（如log4j），则在 DEBUG 级别启用“org.springframework.security”软件包的日志记录。上面的配置将启用spring security的调试级别日志。

Spring：CSS，JS没有加载

3 个答案: