spring加载properties配置文件

public static void main(String[] args){
 


 String path="E:/workspace/bocMarketData/src/config/PeriodCode.properties";


 try {


Map<String,String> periodCodeMap =readConfigForMap(path);


Set<String> set1 = periodCodeMap.keySet(); 


 for (String s:set1) {


 System.out.println(s+","+periodCodeMap.get(s));


 }

} catch (Exception e) {


e.printStackTrace();


}


}

/**


* 读取文件,生成 Map<String,String>,左边为key 右边为value


* @param path


* @return


* @throws Exception


*/


public static Map<String,String> readConfigForMap(String path) throws Exception{


BufferedReader bf=null;


try{


InputStream in = new FileInputStream(new File(path));


// path  E:/workspace/eDealingV3.0_eTof/src/conf/config/institutionl_IP_Config.properties


Reader reader = new InputStreamReader(in);

bf=new BufferedReader(reader);


  


}catch(Exception e){


e.getMessage();


}


 


String row=null;


Map<String,String> sMap = new HashMap<String, String>();


while(null!=(row=bf.readLine())){


if(!row.equals("")){


if(row.startsWith("#")){


continue;


}


String key = row.substring(0, row.indexOf("="));


String value = row.substring(row.indexOf("=")+1,row.length());


sMap.put(key, value);


}


}


bf.close();


return sMap;


}