//获取request中的查询参数    public static Map
     
       getRequestParamsByMap(HttpServletRequest request) {        Map
      
        qmap=new HashMap
       
        ();        Enumeration
        
          paraNames = request.getParameterNames();        while(paraNames.hasMoreElements()) {            String paraName = paraNames.nextElement();            String paraValue = request.getParameter(paraName);            if(!S.isNull(paraValue)) {                if(paraName.indexOf("Time")!=-1||paraName.indexOf("Time")!=-1) {                    qmap.put(paraName,request.getParameter(paraName));                }else {                    qmap.put(paraName,"%"+request.getParameter(paraName)+"%");                }                            }        }        return qmap;    }