spring mvc velocity中文问题

   昨天开始用spring MVC的velocity做前台页面开发，写了简单例子，在velocity的模板里写了中文字符，结果出现乱码，从java后台出入的中文没有。

   未解决之前的代码：如下

<bean id="viewResolver"
        class="com.talkweb.framework.web.springmvc.view.MultipleViewResolver">
        <property name="resolvers">
            <map>
                <entry key="jsp">
                    <bean
                        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
                        <property name="viewClass"
                            value="org.springframework.web.servlet.view.JstlView" />
                        <property name="prefix">
                            <value>/WEB-INF/jsp/</value>
                        </property>
                    </bean>
                </entry>
                <entry key="vm">
                    <bean
                        class="org.springframework.web.servlet.view.velocity.VelocityViewResolver">
                        <property name="contentType"
                            value="text/html;charset=UTF-8" />
                    </bean>
                </entry>
                <entry key="ftl">
                    <bean
                        class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
                        <property name="contentType"
                            value="text/html;charset=UTF-8" />
                    </bean>
                </entry>
            </map>
        </property>
    </bean>

<bean id="velocityConfigurer"
        class="org.springframework.web.servlet.view.velocity.VelocityConfigurer">
        <property name="resourceLoaderPath">
            <value>/WEB-INF/velocity/</value>
        </property>

    </bean>