【Spring boot】数据库依赖

如果依赖库不存在，maven 安装依赖库

JDBC的依赖项：spring-jdbc

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-jdbc</artifactId>
    <version>5.3.14</version>
</dependency>

 

 

MySQL连接的依赖项：mysql-connector-java

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>8.0.21</version>
</dependency>

 

 

数据库连接池的依赖项：commons-dbcp2

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-dbcp2</artifactId>
    <version>2.8.0</version>
</dependency>

 

 

sqlite依赖项：sqlite-jdbc

<dependency>
    <groupId>org.xerial</groupId>
    <artifactId>sqlite-jdbc</artifactId>
    <version>3.34.0</version>
</dependency>