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");
    }
}