<!-- 配置靜態資源，直接對映到對應的資料夾，DispatcherServlet 不處理 -->
<mvc:resources mapping="/static/**" location="/WEB-INF/static/" />

spring xml這樣配置

<!-- Bootstrap core CSS -->
<link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/static/plugins/bootstrap/css/bootstrap.min.css">
 
<!-- Custom styles for this template -->
<link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/static/css/signin.css" >

頁面JSP這樣引用靜態檔案

還有一點，web.xml配置

<servlet>
    <servlet-name>springServlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet
 
</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:spring/appContext_dispatcher.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping
 
>
    <servlet-name>springServlet</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

 <url-pattern>*.html</url-pattern> 開始時這樣配置，訪問css、js就會出現 404

<url-pattern>/</url-pattern>

什麼原因？ 還沒有查