JAVA 动态加载properties配置文件
来源：互联网 发布：js 返回n天后的日期 编辑：程序博客网 时间：2024/06/10 13:58
package cn.itcast.utils;import java.io.IOException;import java.util.Properties;public class SUrl {private static Properties properties = new Properties();static{try {properties.load(SiteUrl.class.getClassLoader().getResourceAsStream("url.properties"));} catch (IOException e) {e.printStackTrace();}}public static String readUrl(String key){return properties.getProperty(key);}<span style="white-space:pre"></span>public static String getShortMsg(String arg){<span style="white-space:pre"></span> String path = Thread.currentThread().getContextClassLoader().getResource("").getPath(); //获取绝对路径，完美解决动态加载properties Properties prop = new Properties(); try { InputStream in = new FileInputStream(path + "/con.properties"); prop.load(in); }catch (FileNotFoundException e) {e.printStackTrace(); }catch (IOException e) { e.printStackTrace(); } return prop.getProperty(arg);}}
