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Spring MVC配置打破了Tomcat';s尾斜杠映射_Spring_Spring Mvc_Tomcat9_Trailing Slash - Fatal编程技术网

Spring MVC配置打破了Tomcat';s尾斜杠映射

Spring MVC配置打破了Tomcat';s尾斜杠映射,spring,spring-mvc,tomcat9,trailing-slash,Spring,Spring Mvc,Tomcat9,Trailing Slash,在Tomcat9src/main/webapp文件夹下,我创建了一个名为app的子文件夹,其中包含一个index.jsp文件。如果我请求localhost:8080/app,我会得到一个404错误,而带有斜杠的localhost:8080/app/工作正常。如果我禁用spring mvc,问题就会消失。启用Spring MVC的Tomcat日志:带有尾部斜杠 21:17:33.351 [http-nio-8080-exec-7] DEBUG o.s.web.servlet.DispatcherS

在Tomcat9
src/main/webapp
文件夹下,我创建了一个名为
app
的子文件夹,其中包含一个index.jsp文件。如果我请求localhost:8080/app,我会得到一个404错误,而带有斜杠的localhost:8080/app/工作正常。
如果我禁用spring mvc,问题就会消失。启用Spring MVC的Tomcat日志:
带有尾部斜杠

21:17:33.351 [http-nio-8080-exec-7] DEBUG o.s.web.servlet.DispatcherServlet.traceDebug(91) - GET "/app/", parameters={}
21:17:33.351 [http-nio-8080-exec-7] DEBUG o.s.w.s.h.SimpleUrlHandlerMapping.getHandler(414) - Mapped to ResourceHttpRequestHandler ["/"]
21:17:33.352 [http-nio-8080-exec-7] DEBUG o.s.web.servlet.DispatcherServlet.logResult(1131) - Completed 304 NOT_MODIFIED
无轨迹斜杠:

21:17:57.046 [http-nio-8080-exec-9] DEBUG o.s.web.servlet.DispatcherServlet.traceDebug(91) - GET "/app", parameters={}
21:17:57.047 [http-nio-8080-exec-9] DEBUG o.s.w.s.h.SimpleUrlHandlerMapping.getHandler(414) - Mapped to ResourceHttpRequestHandler ["/"]
21:17:57.048 [http-nio-8080-exec-9] DEBUG o.s.w.s.r.ResourceHttpRequestHandler.handleRequest(487) - Resource not found
21:17:57.048 [http-nio-8080-exec-9] DEBUG o.s.web.servlet.DispatcherServlet.logResult(1131) - Completed 404 NOT_FOUND
My web.xml dispatcher servlet部分:

<servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

调度员
org.springframework.web.servlet.DispatcherServlet
1.
调度员
/
我的Web应用程序上下文:

<mvc:resources location="/" mapping="/**"></mvc:resources>
<mvc:annotation-driven>
        <mvc:path-matching trailing-slash="true" />
</mvc:annotation-driven>
<context:component-scan base-package="com.example.controller" />
    
    <bean
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass"
            value="org.springframework.web.servlet.view.JstlView" />
        <property name="prefix" value="/WEB-INF/spring/views/" />
        <property name="suffix" value=".jsp" />
    </bean>


如何配置SpringMVC在路径请求(例如/app)中自动添加“/”?

让Tomcat提供静态资源解决了我的问题。我删除了Spring的静态资源处理程序:

<mvc:resources location="/" mapping="/**"></mvc:resources>

并添加了默认的servlet处理程序,以便让Tomcat处理静态文件的请求:

<mvc:default-servlet-handler/>