1、图片文件路径，注意图片文件夹和WEB-INFO文件夹同级
2、web.xml配置
<servlet-mapping> <servlet-name>default</servlet-name> <url-pattern>*.png</url-pattern> </servlet-mapping>
3、spring-web.xml配置
<mvc:resources location="/image/" mapping="/image/**" />
4、jsp引用
<style type="text/css"> body { background-image:url('${pageContext.request.contextPath}/image/bimag1.png'); background-color:#cccccc; } </style>
