java sping mvc404 问题

Question

dispatcher-servlet.xml 文件配置 <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!--component-scan就是告诉Servlet去哪里找到相应的Controller--> <context:component-scan base-package="controllers"/> <!--视图解析器--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 视图的路径 --> <property name="prefix" value="/WEB-INF/View/Hello/"/> <!-- 视图名称后缀 --> <property name="suffix" value=".jsp"/> </bean> </beans>

Answer 1

是不是少了项目名啊

Answer 2

需要项目名吧.应该是localhost:9999/项目名/Hello/index。【而且注意一下DispatcherServlet那里的url-pattern配置】

Answer 3

<property name="prefix" value="/WEB-INF/View/Hello/"/> web-inf 不要