【问题记录】springmvc国际化问题

异常-Cannot change HTTP accept header - use a different locale resolution strategy

springmvc国际化时，locale resolution strategy的bean命名一定是localeResolver
例如：

<bean id="localeResolver"
        class="org.springframework.web.servlet.i18n.SessionLocaleResolver" />

中文乱码-解决从properties文件到jsp界面乱码问题

<bean id="messageSource"
        class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
        <property name="basename" value="classpath:i18n/messages" />
        <property name="useCodeAsDefaultMessage" value="true" />
        <!-- 禁止在生产环境中使用它，开发可用 -->
        <property name="cacheSeconds" value="0" />
        <!-- 解决从properties文件到jsp界面乱码问题 -->
        <property name="defaultEncoding" value="UTF-8"/>
    </bean>

中文乱码-解决前端到后台乱码问题

<filter>
        <filter-name>encodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

注意jsp页面中的编码格式也要设置为UTF-8哦。