package test;

 import java.io.IOException;

 import java.io.InputStream;

 import java.util.Properties;

 public class TestProperties {

     public static void main(String [] args) {

         //读取数据库参数配置

         InputStream inputStream =  TestProperties.class.getClassLoader().getResourceAsStream("jdbc.properties");

         Properties p = new Properties();

         try{

             p.load(inputStream);

             System.out.println(p.getProperty("db.username"));

             System.out.println(p.getProperty("db.password"));

             System.out.println(p.getProperty("db.dataBaseName"));

             System.out.println(p);

         }catch (IOException e) {

             e.printStackTrace();

         }

     }

 }

db.username=root

db.password=

db.dataBaseName = jeesite