//获取request中的查询参数

    public static Map<String, Object> getRequestParamsByMap(HttpServletRequest request) {

        Map<String,Object> qmap=new HashMap<String,Object>();

        Enumeration<String> 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;

    }