无法加载JSP映像 [英] JSP image couldn't be loaded

问题描述

我试图将绝对路径放在jsp标记中.但是它不会显示图像.

I have tried to put absolute path in jsp tag. But it doesn't display the image.

<div class="container">
    <img src="<c:url value='${pageContext.request.contextPath}/images/default-
    user-image.png'/>" alt="userImage" />
</div>

推荐答案

JSTL <c:url>标记具有context属性(可选)，并且默认情况下将当前应用程序设置为上下文.

JSTL <c:url> tag has the context attribute ( optional) and it is set the current application as the context by default.

因此，您可以这样使用而无需contextPath:

So, you can use like this without contextPath:

<c:url value='/images/default-user-image.png'/>

第二，要使用Spring提供静态资源，请检查您的静态处理程序是否正常工作.

Secondly, To serve static resources with Spring, check your static handlers whether it works correctly or not.

对于您的示例，以XML添加以下映射可能有效.

For your example, add the following mapping in XML might work.

<mvc:resources mapping="/images/**" location="/images/" />

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