当我的jsp文件位于WEB-INF文件夹（如/WEB-INF/file.jsp）中时，我可以从本地主机访问它们：8080 / ProjectCtxtRoot
/，但如果将它们放在/ WEB-中，则无法访问它们。 INF / jsp / file.jsp？

我更改了web.xml中的welcome-list标记中的路径，如下所示

<welcome-file-list>
       <welcome-file>/JSP/fileName.jsp</welcome-file>
</welcome-file-list>

我还如下更改了dispatcher-servlet.xml

   <bean id="jspViewResolver"
          class="org.springframework.web.servlet.view.InternalResourceViewResolver"
          p:prefix="/WEB-INF/jsp/"
          p:suffix=".jsp" />

仍然不起作用。以上情况使用的网址是

 localhost:8080/ContextRoot/jsp/
 localhost:8080/ContextRoot/jsp/fileName.jsp
 localhost:8080/ContextRoot/jsp/fileName

并且不适用于上述任何网址。

但它在工作时

 <welcome-file-list>
       <welcome-file>/fileName.jsp</welcome-file>
</welcome-file-list>

dispatcher-servlet.xml如下

<bean id="jspViewResolver"
      class="org.springframework.web.servlet.view.InternalResourceViewResolver"
      p:prefix="/WEB-INF/"
      p:suffix=".jsp" />

用于上述情况的网址是localhost：8080 / ContextRoot /，并且可以正常工作。

我使用的是tomcat v 7.0服务器。我在Eclipse IDE中刷新项目，然后清理，构建，使用mvn clean
install构建war，然后从tomcat Manager主页中选择war并进行部署。我每次都这样做。

这就是diapatcher-servlet.xml在整个过程中的外观。我只是像上面所说的那样更改特定的部分

<?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:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
                    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd     
                    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
                    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">

    <mvc:annotation-driven/>

    <context:component-scan base-package="com.projectName.www" />

    <!-- Factory bean that creates the Mongo instance -->
    <bean id="mongo" class="org.springframework.data.mongodb.core.MongoFactoryBean">
        <property name="host" value="localhost" />
    </bean>

    <!-- MongoTemplate for connecting and quering the documents in the database -->
    <bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
        <constructor-arg name="mongo" ref="mongo" />
        <constructor-arg name="databaseName" value="tableName" />
    </bean>

    <!-- Use this post processor to translate any MongoExceptions thrown in @Repository annotated classes -->
    <bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />



    <bean id="jspViewResolver"
          class="org.springframework.web.servlet.view.InternalResourceViewResolver"
          p:prefix="/WEB-INF/jsp/"
          p:suffix=".jsp" />

  <!--   <bean class="org.springframework.web.servlet.view.tiles2.TilesViewResolver"/>

    <bean class=
    "org.springframework.web.servlet.view.tiles2.TilesConfigurer"> -->
 <!--  <property name="definitions">
    <list>
      <value>/WEB-INF/views/views.xml</value>
    </list>
  </property> 
</bean> -->




</beans>

这就是我的web.xml的样子

<web-app>

<!--   <display-name>Archetype Created Web Application</display-name> -->

   <servlet>
        <servlet-name>dispatcher</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <!-- <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/src/main/webapp/WEB-INF/dispatcher-servlet.xml</param-value>
        </init-param>-->
        <load-on-startup>1</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/dispatcher-servlet.xml</param-value>
    </context-param>

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

    <welcome-file-list>
       <welcome-file>/fileName.jsp</welcome-file>
    </welcome-file-list>


</web-app>

好。当我将整个jsp文件夹从/webapp/WEB-
INF/jsp/fileName.jsp移到/webapp/jsp/fileName.jsp时，它可以工作。我想知道1.为什么现在可以使用？2.这是做事的正确方法吗？3.在url为localhost：8080
/ CtxtRoot / jsp /或localhost：8080 / CtxtRoot / jsp /
search.jsp时有效，但不适用于localhost：8080 / AnnaUnivResults / jsp / search。为什么会这样呢？