设置interceptor后，get请求乱码

以上的我都添加了，也build project还是乱码

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version="3.1">
    <servlet>
        <servlet-name>springmvc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:applicationContext.xml</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <!--通过拦截所有的请求,执行对应的Controller方法-->
        <servlet-name>springmvc</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

    <filter>
        <!--是对post的请求体中所有的字符集转换成UTF-8-->
        <filter-name>characterFilter</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>
    </filter>
    <filter-mapping>
        <filter-name>characterFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter>
        <filter-name>formContentFilter</filter-name>
        <filter-class>org.springframework.web.filter.FormContentFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>formContentFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>

applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mv="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context.xsd
            http://www.springframework.org/schema/mvc
            http://www.springframework.org/schema/mvc/spring-mvc.xsd">
    <context:component-scan base-package="com.imooc.restful"/>
    <mvc:annotation-driven>
        <mvc:message-converters>
            <bean class="org.springframework.http.converter.StringHttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <!--响应输出到浏览器后,让浏览器按照text/html;charset=utf-8的格式解决html中乱码问题-->
                        <value>text/html;charset=utf-8</value>
                        <value>application/json;charset=utf-8</value>
                    </list>
                </property>
            </bean>
        </mvc:message-converters>
    </mvc:annotation-driven>
    <!--将其他静态资源排除在外-->
    <mvc:default-servlet-handler/>

    <mvc:interceptors>
        <mvc:interceptor>
            <mvc:mapping path="/**"/>
            <bean class="com.imooc.restful.interceptor.MyInterceptor"/>
        </mvc:interceptor>
    </mvc:interceptors>

    <mvc:interceptors>
        <mvc:interceptor>
            <mvc:mapping path="/**"/>
            <mvc:exclude-mapping path="/resources/**"/>
            <bean class="com.imooc.restful.interceptor.AccessHistoryInterceptor"/>
        </mvc:interceptor>
    </mvc:interceptors>
</beans>

同学你好，1、同学可以使用课程源码试一下，查看是否存在该问题，如果存在，则可能是同学环境有关系，建议同学修改浏览器的字符集与项目字符集试一下。

2、未复现同学问题，同学可以以复制粘贴的方式反馈相关代码，便于老师测试代码与定位问题。

祝学习愉快！