springmvc日期转换

 <!--配置自定义类型转换器-->
    <bean id="conversionService" 
    class="org.springframework.context.support.ConversionServiceFactoryBean">
        <property name="converters">
            <set>
               <!-- 实现Converter接口-->
                <bean class="StringToDateConverter"/>
            </set>
        </property>
    </bean>


    <!-- 开启SpringMVC框架注解的支持 -->
    <mvc:annotation-driven conversion-service="conversionService"/>