1.web.xml文件的配置

<?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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
       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">
    <bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
        <property name="exceptionMappings">
            <props>
                <prop key="org.springframework.dao.DataAccessException">
                    dataAccessFailure
                </prop>
            </props>
        </property>
    </bean>

    <!-- Activates @Autowired for Controllers -->
    <context:annotation-config/>
    <!-- ①：对web包中的所有类进行扫描，以完成Bean创建和自动依赖注入的功能 -->
    <context:component-scan base-package="com.mobileares.dolphin.webapp"/>

    <!-- ②：启动Spring MVC的注解功能，完成请求和注解POJO的映射 -->
    <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>

    <bean id="filenameController" class="org.springframework.web.servlet.mvc.UrlFilenameViewController"/>

    <bean id="fileUploadController" class="com.mobileares.dolphin.webapp.controller.FileUploadController">
        <property name="validator" ref="beanValidator"/>
        <property name="cancelView" value="redirect:mainMenu.html"/>
        <property name="formView" value="uploadForm"/>
        <property name="successView" value="uploadDisplay"/>
    </bean>

    <bean id="passwordHintController" class="com.mobileares.dolphin.webapp.controller.PasswordHintController">
        <property name="userManager" ref="userManager"/>
        <property name="messageSource" ref="messageSource"/>
        <property name="mailEngine" ref="mailEngine"/>
        <property name="message" ref="mailMessage"/>
    </bean>

    <bean id="reloadController" class="com.mobileares.dolphin.webapp.controller.ReloadController"/>

    <bean id="signupController" class="com.mobileares.dolphin.webapp.controller.SignupController">
        <property name="validator" ref="beanValidator"/>
        <property name="formView" value="signup"/>
        <property name="successView" value="redirect:mainMenu.html"/>
        <property name="userManager" ref="userManager"/>
        <property name="roleManager" ref="roleManager"/>
        <property name="mailEngine" ref="mailEngine"/>
        <property name="message" ref="mailMessage"/>
        <property name="templateName" value="accountCreated.vm"/>
    </bean>
     <!--
    <bean id="userFormController" class="com.mobileares.dolphin.webapp.controller.UserFormJason">
        /<property name="validator" ref="beanValidator"/>
        <property name="formView" value="userForm"/>
        <property name="successView" value="redirect:users.html"/>
        <property name="cancelView" value="redirect:mainMenu.html"/>
        <property name="userManager" ref="userManager"/>
        <property name="roleManager" ref="roleManager"/>
        <property name="mailEngine" ref="mailEngine"/>
        <property name="message" ref="mailMessage"/>
        <property name="templateName" value="accountCreated.vm"/>
    </bean>
         -->
    <!-- Add additional controller beans here -->

    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="maxUploadSize" value="12097152"/>
    </bean>

    <bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
        <property name="basename" value="ApplicationResources"/>
        <property name="useCodeAsDefaultMessage" value="true"/>
    </bean>

    <!--<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">-->
    <!--<property name="mappings">-->
    <!--<value>-->
    <!--/admin/activeUsers.html=filenameController-->
    <!--/admin/reload.html=reloadController-->
    <!--/admin/users.html=userController-->
    <!--/mainMenu.html=filenameController-->
    <!--/passwordHint.html=passwordHintController-->
    <!--/contractlist.html=contractController-->
    <!--/duebilllist.html=duebillController-->
    <!--/speciallist.html=specialController-->
    <!--/creditlist.html=creditController-->
    <!--/init.html=initController-->
    <!--/main.html=mainController-->
    <!--/urgenttask.html=urgentTaskController-->
    <!--</value>-->
    <!--</property>-->
    <!--<property name="order" value="0"/>-->
    <!--</bean>-->

    <!--<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">-->
    <!--<property name="order" value="1"/>-->
    <!--</bean>-->

    <!-- View Resolver for JSPs -->
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="requestContextAttribute" value="rc"/>
        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
        <property name="prefix" value="/WEB-INF/pages/"/>
        <property name="suffix" value=".jsp"/>
        <property name="order" value="2"/>
    </bean>
    <!---->
    <bean name="jsonViewResolver" class="org.springframework.web.servlet.view.XmlViewResolver">
        <property name="order" value="0"/>
    </bean>
    <bean id="beanNameViewResolver" class="org.springframework.web.servlet.view.BeanNameViewResolver">
        <property name="order" value="1"/>
    </bean>

</beans>