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Spring连接Druid(阿里数据源)
阅读量:516 次
发布时间:2019-03-07

本文共 852 字,大约阅读时间需要 2 分钟。

配置POM文件

为了能够方便地管理项目依赖,我们需要先配置项目的POM文件。以下是配置Druid数据源和MySQL驱动的完整依赖信息:

com.alibaba
druid
1.1.22
mysql
mysql-connector-java
5.1.48

配置beanFactory.xml

接下来,我们需要创建一个beanFactory.xml文件,用于配置Druid数据源。以下是配置示例:

测试数据库连接

在IDEA中可以通过设置断点的方式,直接检查数据库连接是否成功。以下是测试连接的代码示例:

@Testpublic void test3() {    ClassPathXmlApplicationContext beanFactory = new ClassPathXmlApplicationContext("beanFactory.xml");    DataSource dataSource = beanFactory.getBean(DataSource.class);    Connection connection = null;    try {        connection = dataSource.getConnection();    } catch (SQLException e) {        e.printStackTrace();    }}

通过上述步骤,我们可以验证数据库连接是否正常。如果连接成功,IDEA会自动提示连接信息。这些信息可以帮助我们快速定位和解决问题。在实际使用中,建议在开发环境中启用调试模式,以便更直观地查看连接日志。

转载地址:http://mvunz.baihongyu.com/

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