package com.thunisoft.maybee.engine.utils;import org.apache.commons.lang3.StringUtils;import java.util.HashMap;import java.util.Map;/** * map 与 url参数转换 */public class MapUrlParamsUtils {    /**     * 将url参数转换成map     *     * @param param aa=11&bb=22&cc=33     * @return     */    public static Map
     
       getUrlParams(String param) {        Map
      
        map = new HashMap
       
        (0);        if (PubString.isBlank(param)) {            return map;        }        String[] params = param.split("&");        for (int i = 0; i < params.length; i++) {            String[] p = params[i].split("=");            if (p.length == 2) {                map.put(p[0], p[1]);            }        }        return map;    }    /**     * 将map转换成url     *     * @param map     * @return     */    public static String getUrlParamsByMap(Map
        
          map) {        if (map == null) {            return "";        }        StringBuffer sb = new StringBuffer();        for (Map.Entry
         
           entry : map.entrySet()) {            sb.append(entry.getKey() + "=" + entry.getValue());            sb.append("&");        }        String s = sb.toString();        if (s.endsWith("&")) {            s = StringUtils.substringBeforeLast(s, "&");        }        return s;    }}