twitter-bootstrap Spring MVC with Thymeleaf + Bootstrap 使用 webjars
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Spring MVC with Thymeleaf + Bootstrap using webjars
提问by user1563721
I have a Spring project where I included the following webjars into pom.xml:
我有一个 Spring 项目，其中包含以下 webjar pom.xml：
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.3.7-1</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.1.1</version>
</dependency>
Then I included in my HTML view the following link and scripts:
然后我在 HTML 视图中包含以下链接和脚本：
<link rel="stylesheet" href="@{/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css}" />
<script src="@{/webjars/jquery/3.1.1/jquery.min.js}"></script>
<script src="@{/webjars/bootstrap/3.3.7-1/js/bootstrap.min.js}"></script>
But it didn't work, no mapping found:
但它没有用，没有找到映射：
[org.springframework.web.servlet.PageNotFound] (default task-15) No mapping found for HTTP request with URI [/TestPublicWeb-0.0.1-SNAPSHOT/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css] in DispatcherServlet with name 'testapp'
...so I tried to include the following mapping into servlet.xml:
...所以我尝试将以下映射包含到servlet.xml：
<mvc:resources mapping="/webjars/**" location="classpath:/META-INF/resources/webjars/"/>
But with this, mapping for my /TestApplicationis not found:
但是这样，/TestApplication找不到我的映射：
[org.springframework.web.servlet.PageNotFound] (default task-13) No mapping found for HTTP request with URI [/TestApplication/] in DispatcherServlet with name 'testapp'
How should webjars be included in a Spring project in a correct way?
webjar 应该如何以正确的方式包含在 Spring 项目中？
回答by DimaSan
The problem is that you are mixing the standard HTML hreftag with Thymeleaf's syntax @{}. Change it as follows:
问题是您将标准 HTMLhref标记与 Thymeleaf 的语法混合在一起@{}。更改如下：
<link rel="stylesheet" th:href="@{/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css}" />
<script th:src="@{/webjars/jquery/3.1.1/jquery.min.js}"></script>
<script th:src="@{/webjars/bootstrap/3.3.7-1/js/bootstrap.min.js}"></script>
And if you are using Spring Security you need also specify the authorization to your webjars in the configure(HttpSecurity http)method like:
如果您使用的是 Spring Security，您还需要在如下configure(HttpSecurity http)方法中指定对您的 webjar 的授权：
http.authorizeRequests().antMatchers("/webjars/**").permitAll();
回答by coletrain
A couple things I could think of as to why the above is not working for you. Make sure you are using spring mvc namespace inside of your servlet.xml file. Looks something like:
关于为什么上述方法对您不起作用，我可以想到几件事。确保在 servlet.xml 文件中使用 spring mvc 命名空间。看起来像：
<bean xmlns:mvc="http://www.springframework.org/schema/mvc"....
Also not sure why you are trying to access assets using @{..}when you have specified the classpath. Try removing the @{..}like so:
也不确定为什么@{..}在指定类路径时尝试使用访问资产。尝试删除@{..}像这样：
<link rel="stylesheet" href="/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css" />
<script src="/webjars/jquery/3.1.1/jquery.min.js"></script>
<script src="/webjars/bootstrap/3.3.7-1/js/bootstrap.min.js"></script>
