springmvc中处理json乱码的配置

servlet.xml中添加

 

 1 <mvc:annotation-driven>
 2    <mvc:message-converters register-defaults="true">
 3        <bean class="org.springframework.http.converter.StringHttpMessageConverter">
 4            <constructor-arg value="UTF-8"/>
 5        </bean>
 6        <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
 7            <property name="objectMapper">
 8                <bean class="org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBean">
 9                    <property name="failOnEmptyBeans" value="false"/>
10                </bean>
11            </property>
12        </bean>
13    </mvc:message-converters>
14 </mvc:annotation-driven>

 

posted @ 2021-10-12 22:21  现在开始JAVA  阅读(45)  评论(0)    收藏  举报