这里我重点讲一下如何使用mybatisplus与druid连接池进行整合,关于springboot整合mybatisplus可参考SpringBoot整合MyBatisPlus
要引入Druid数据库连接池,其实只需要在application.yml中配置相关的druid的数据即可
server:
port: 8081
spring:
datasource:
driver-class-name: com.mysql.jdbc.Driver
username: root
password: Sakura36!
url: jdbc:mysql://localhost:3306/probe?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&llowMultiQueries=true
type: com.alibaba.druid.pool.DruidDataSource
druid:
initial-size: 5
min-idle: 5
max-active: 20
max-wait: 6000
time-between-eviction-runs-millis: 60000
min-evictable-idle-time-millis: 30000
test-on-borrow: false
test-on-return: false
pool-prepared-statements: true
max-pool-prepared-statement-per-connection-size: 20
mybatis-plus:
configuration:
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
map-underscore-to-camel-case: true # 开启驼峰命名转换:Table{create_time} -> Entity{createTime}
use-generated-keys: true #使用jdbc的getGeneratedKeys获取数据库自增主键值
配置上述即可