老师说的是EncodingFilter这个类吗，这个课上就写过了啊
<filter>
<filter-name>encoding</filter-name>
<filter-class>com.imooc.oa.global.EncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encoding</filter-name>
<url-pattern>/</url-pattern>
</filter-mapping>
2020-02-01 15:42:46
恭喜解决一个难题，获得1积分~
来为老师/同学的回答评分吧
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