关于上次图片上传的博客。有朋友问到工具类!PropertiesUtil
package com . cxlm . card_god . cardgod_web . utils ; import org . slf4j . Logger ; import org . slf4j . LoggerFactory ; import java . io . IOException ; import java . io . InputStream ; import java . util . Properties ; /** * Created by Mr.LuoShiDa on 2018/3/1. */ /** * Desc:properties文件获取工具类 * Created by Mr.LuoShiDa on 2018/3/1. */ public class PropertiesUtil { private static final Logger logger = LoggerFactory . getLogger ( PropertiesUtil . class ); /*** * 根据文件名、key读取value * @param propertiesName * @param key * @return * @throws Exception */ public static String getProperty ( String