如何从tomcat提供静态内容 [英] How to serve static content from tomcat

问题描述

我有一个包含许多静态文件的目录（* .png，* .css等）。

我想（也许是错误的）只是在我的应用程序的WEB-INF文件中创建一个目录只需通过名称引用它们就能访问这些文件：

Ex：

I have a directory containing a number of static file (*.png, *.css, etc).
I thought (mistakenly perhaps) that just creating a directory in my application's WEB-INF file would suffice and I would be able to access the files by just referring to them by name:
Ex:

   <link rel="stylesheet" href="/static/styles.css" type="text/css">

我的目录结构如下：

+WEB-INF
   |
   +---static
       |
       +--styles.css
       +--header.png

My web.xml如下

My web.xml is as follows

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<display-name>myapp</display-name>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:com/example/myapp/spring/applicationContext.xml</param-value>
    </context-param>

    <listener>
        <listener-class>
            org.springframework.web.context.ContextLoaderListener
        </listener-class>
    </listener>

    <listener>
        <listener-class>
            com.example.myapp.ContextListener
        </listener-class>
    </listener>

    <!--  
        There are three means to configure Wickets configuration mode and they are
        tested in the order given. 
        1) A system property: -Dwicket.configuration
        2) servlet specific <init-param>
        3) context specific <context-param>
        The value might be either "development" (reloading when templates change)
        or "deployment". If no configuration is found, "development" is the default.
    -->

    <filter>
        <filter-name>wicket.myapp</filter-name>
        <filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>
        <init-param>
            <param-name>applicationFactoryClassName</param-name>
            <param-value>org.apache.wicket.spring.SpringWebApplicationFactory</param-value>
        </init-param>
    </filter>
    <filter>
        <filter-name>wicket.session</filter-name>
        <filter-class>org.apache.wicket.protocol.http.servlet.WicketSessionFilter</filter-class>
        <init-param>
            <param-name>filterName</param-name>
            <param-value>wicket.myapp</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>wicket.myapp</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>wicket.session</filter-name>
        <url-pattern>/servlet/*</url-pattern>
    </filter-mapping>
</web-app>

但.... ....
这不起作用我只是得到一个404 - 尝试访问静态目录中包含的资源时未找到文件。我在这里找不到什么东西？

But....
This doesn't work I just get a 404 - file not found when attempting to access the resources contained in the "static" directory. Is there something I'm missing here?

推荐答案

不要把它们放到WEB-INF中，那个文件夹是为了东西您不希望直接投放。

Don't put them into WEB-INF, that folder is for the stuff that you do not want to have directly served.

将它放在WEB-INF旁边

Put it next to WEB-INF

+- WEB-INF
+- static

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