dream_heheda的博客

1. SpringBoot 配置连接mysql数据库添加依赖<!-- mysql驱动 --><dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>6.0.6</version></dependency>在application.p

1. Java + Maven 配置连接Oracle数据库添加maven依赖 <dependency> <groupId>com.oracle.database.jdbc</groupId> <artifactId>ojdbc8</artifactId> <version>21.5.0.0</version> </dependency>建立数据库连接imp