springboot druid连接数据库的两种配置

1. 通用配置

spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/ssm_db?serverTimezone=GMT%2B8
    username: root
    password: 123456
    type: com.alibaba.druid.pool.DruidDataSource

2. druid专用配置(推荐)

spring:
  datasource:
    # druid专用配置
    druid:
      driver-class-name: com.mysql.cj.jdbc.Driver
      url: jdbc:mysql://localhost:3306/ssm_db?serverTimezone=GMT%2B8
      username: root
      password: 123456