1. omcat-8.0confserver.xml文件中添加：URIEncoding="UTF-8"
<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" URIEncoding="UTF-8" redirectPort="8443" />
2. omcat-8.0incatalina.bat文件中添加：set "JAVA_OPTS=%JAVA_OPTS% %JSSE_OPTS% -Dfile.encoding=UTF-8"
