package top.qaqaq.P50.connection;

import java.io.InputStream;
import java.sql.Connection;
import java.util.Properties;

import javax.sql.DataSource;

import org.junit.Test;

import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.pool.DruidDataSourceFactory;

public class DruidTest {

	@Test
	public void getConnection() throws Exception {
		Properties pros = new Properties();
		
		InputStream is = ClassLoader.getSystemClassLoader().getResourceAsStream("druid.properties");
		
		pros.load(is);
		
		DataSource source = DruidDataSourceFactory.createDataSource(pros);
		Connection conn = source.getConnection();
		System.out.println(conn);
	}
}

druid.properties

url=jdbc:mysql:///test
username=root
password=123456
driverClassName=com.mysql.cj.jdbc.Driver

initialSize=10
maxActive=10

Druid详细配置参数