兼容公司老版本号项目。必须得用spring mvc2.5.6，那么问题来了。

怎么配置controller都抛出no mapping的错误。经过查文档得出下面配置。仅供參考。

servlet-config.xml

<?
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:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
			http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/context 
			http://www.springframework.org/schema/context/spring-context-2.5.xsd
			http://www.springframework.org/schema/aop 
			http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
			http://www.springframework.org/schema/tx 
			http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
			http://www.springframework.org/schema/context 
			http://www.springframework.org/schema/context/spring-context-2.5.xsd">
    <!--使Spring支持自己主动检測组件，如注解的Controller-->
    <context:annotation-config />
    <context:component-scan base-package="com.cn21.edrive.download.action.v1" /> 
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
          
          p:prefix="/WEB-INF/jsp/" 
          
          p:suffix=".jsp" />
</beans>

web.xml

     <servlet>
        <servlet-name>dispatcherServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath*:/servlet-config.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>dispatcherServlet</servlet-name>
        <url-pattern>*.action</url-pattern>
    </servlet-mapping>