java - Spring MVC : Unable to access HTML page via InternalResourceViewResolver

Question

我有两个文件index.html和user.jsp，位置是WebContent/WEB-INF/。

此外，我可以使用以下代码访问 user.jsp:

<bean
    class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="/WEB-INF/" />
    <property name="suffix" value=".jsp" />
</bean>

Controller 代码:

@RequestMapping(value="/usertimepass",method=RequestMethod.GET)
@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public ModelAndView time(){

    ModelAndView mv=new ModelAndView();
    mv.setViewName("user");
    System.out.println("returned user");
    return mv;
}

但是，我无法使用以下修改后的代码访问index.html:

<bean
    class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="/WEB-INF/" />
    <property name="suffix" value=".html" />
</bean>

Controller 代码:

@RequestMapping(value="/usertimepass",method=RequestMethod.GET)
@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public ModelAndView time(){

    ModelAndView mv=new ModelAndView();
    mv.setViewName("index");
    System.out.println("returned index");
    return mv;
}

Web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee     http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<display-name>SampleApp</display-name>
<servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>2</load-on-startup>
</servlet>

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

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>

<listener>
    <listener-class>
        org.springframework.web.context.ContextLoaderListener
    </listener-class>
</listener>

谢谢!!

Answer 1

WEB-INF 中的任何内容都无法从外部访问。您需要创建两个 View 解析器，或者将您的index.html 放在应用程序的根目录下。它的设置方式是其中之一。