ResourceBundle读取properties文件 代码片段

<span style="font-size:18px;">HashMap<String,String> map = new HashMap<String,String>();
                
                ResourceBundle config = ResourceBundle.getBundle("config");
                Enumeration enu = config.getKeys();
                
                if(enu != null){
                        while(enu.hasMoreElements()){
                                String key = (String)enu.nextElement();
                                String value = config.getString(key);
                                map.put(key,value);
                        }
                }
                return map;</span>