apache-tomcat-7中怎么设置URIEncoding=utf-8?

Tomcat\conf\server.xml中找到：
<Connector port="8080" 	protocol="HTTP/1.1" 　connectionTimeout="20000" 　redirectPort="8443"/>
改为：
<Connector port="8080" 	protocol="HTTP/1.1" 　connectionTimeout="20000" 　redirectPort="8443" 　URIEncoding="UTF-8"/>