springboot整合hikaricp
时间: 2023-11-24 22:53:20 浏览: 78
在Spring Boot中整合HikariCP非常简单,只需要在pom.xml文件中添加HikariCP的依赖,然后在application.properties或application.yml文件中配置数据源即可。
以下是整合HikariCP的步骤:
1.在pom.xml文件中添加HikariCP的依赖:
```xml
<dependency>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP</artifactId>
<version>3.4.5</version>
</dependency>
```
2.在application.properties或application.yml文件中配置数据源:
application.properties配置:
```properties
# 数据源1
spring.datasource.hikari.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.hikari.jdbc-url=jdbc:mysql://localhost:3306/db1?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
spring.datasource.hikari.username=root
spring.datasource.hikari.password=root
# 数据源2
spring.datasource.hikari.second.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.hikari.second.jdbc-url=jdbc:mysql://localhost:3306/db2?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
spring.datasource.hikari.second.username=root
spring.datasource.hikari.second.password=root
```
application.yml配置:
```yaml
spring:
datasource:
hikari:
driver-class-name: com.mysql.cj.jdbc.Driver
jdbc-url: jdbc:mysql://localhost:3306/db1?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
username: root
password: root
# 数据源2
second:
driver-class-name: com.mysql.cj.jdbc.Driver
jdbc-url: jdbc:mysql://localhost:3306/db2?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
username: root
password: root
```
3.在代码中使用数据源:
```java
@Autowired
@Qualifier("hikariDataSource")
private DataSource dataSource;
@Autowired
@Qualifier("secondHikariDataSource")
private DataSource secondDataSource;
```
以上就是整合Spring Boot和HikariCP的步骤,通过这种方式可以快速地实现高性能的数据库连接池。
阅读全文