package com.cku.oa.sys.util;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

/**
 * 校验用户请求参数的工具类
 * @author fanhuibin
 *
 */
public class RequestUtil {
	/**
	 * 判断一个方法是否有请求的参数
	 * @param request
	 * @return
	 */
	public static boolean hasParameter(HttpServletRequest request){
		Map map = request.getParameterMap();
		if(map.size()>0){
			return true;
		}
		return false;
	}
	public static boolean hasParameterRemovePage(HttpServletRequest request){
		Map map = request.getParameterMap();
		try {
			map.remove("pageNo");
			map.remove("pageSize");
		}catch (Exception e){

		}
		if(map.size()>0){
			return true;
		}
		return false;
	}
}