修改tomcat字符集

当jsp页面提交表单到后台时，传过来就是乱码，可以尝试修改tomcat配置

<Connector connectionTimeout="20000" port="15000" protocol="HTTP/1.1" redirectPort="8443"/>

修改成 <Connector connectionTimeout="20000" port="15000" protocol="HTTP/1.1" redirectPort="8443"

    URIEncoding="utf-8" />