javaweb中利用filter进行修改字符集

web.xml中如下配置：

<filter>
<filter-name>SetCharsetEncodingFilter</filter-name>
<filter-class>com.buy.util.EncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>SetCharsetEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

javaweb中利用filter进行修改字符集

原文：http://blog.csdn.net/anla_/article/details/47360251