java加载配置文件信息

#基金数据存放根目录
fund_save_root_path=E:/fundCrawling

#龙虎榜数据存放根目录
long_hu_root_path=E:/longHuCrawling

#巨潮数据存放根目录
ju_chao_root_path=E:/juChaoCrawling

#日k线数据
k_ofday_root_path=E:/kOfDayCrawling

 package com.financial.server.util;

 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;

 import org.springframework.http.StreamingHttpOutputMessage;
 import org.springframework.web.context.ContextLoader;

 public class Constants {

     public static final String ROOT_PATH = ContextLoader.getCurrentWebApplicationContext().getServletContext().getRealPath("").replace("\\",File.separator);

     //基金相关数据爬取文件存放的根目录
     public static String FUND_SAVE_ROOT_PATH;
    //龙虎榜详情相关数据爬取文件存放的根目录
     public static String LONG_HU_ROOT_PATH;
     //巨潮网数据爬取文件存放的根目录
     public static String JU_CHAO_ROOT_PATH;

     //日K线数据爬取文件存放的根目录
     public static String K_OFDAY_ROOT_PATH;

     static{
         InputStream inStream = Constants.class.getClassLoader().getResourceAsStream("resourse.properties");
         Properties prop = new Properties();
         try {
             prop.load(inStream);
         } catch (IOException e) {
             e.printStackTrace();
         }
         FUND_SAVE_ROOT_PATH = prop.getProperty("fund_save_root_path");
         JU_CHAO_ROOT_PATH = prop.getProperty("ju_chao_root_path");
         K_OFDAY_ROOT_PATH = prop.getProperty("k_ofday_root_path");
     }
 }