<?xml version="1.0" encoding="gb2312"?> 
  
 <sys> 
  
   <path> 
    
     <root description="系统根目录绝对路径"> 
       e:/project/jute 
     </root>       
     <conf>${"sys/path/root"}/webapps/WEB-INF/conf</conf> 
          
   </path> 
    
   <charset> 
     <encoding description="系统采用的字符编码"> 
       GBK 
     </encoding> 
   </charset> 
    
   <log> 
     <config> 
       ${"sys/path/root"}/webapps/WEB-INF/conf/syslog.xml 
     </config>     
     <message> 
       ${"sys/path/root"}/webapps/WEB-INF/conf/logmessage.xml 
     </message>   
   </log> 
  
 </sys> 
  
 eg. Config.getSystemConfig().getString("/sys/log/config") 将读出 e:/project/jute/webapps/WEB-INF/conf/syslog.xml 
 ${"sys/path/root"}为引用文件内其他节点，引号内可为任何有效的XPath表达式