项目绝对路径的设置与获取

设置项目的绝对路径

	<bean id="freemarkerResolver"
		class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
		<property name="cache" value="true" />
		<property name="suffix" value=".html" />
		<property name="order" value="0" />
		<property name="contentType">
			<value>text/html;charset=UTF-8</value>
		</property>
		<property name="viewClass">
			<value>com.cnten.platform.framework.web.view.CntenFreeMarkerView
			</value>
		</property>
		<property name="requestContextAttribute" value="rc"></property>
	</bean>

js设置绝对路径

<script type="text/javascript">
CONTEXT_PATH = "${rc.contextPath}";
</script>

获取绝对路径

var url = CONTEXT_PATH + '/paper/save';

java获取项目的上下文路径

	public String index(HttpServletRequest request,HttpServletResponse response）{
         String projectName = request.getContextPath();
                }