Spring Boot 连接数据库

Spring Boot 连接数据库 Spring Boot 连接数据库 1、导入maven依赖

    mysql
    mysql-connector-java



    org.springframework.boot
    spring-boot-starter-jdbc
    2.6.2

2、配置文件

application.yml

spring:
  datasource:
    url: jdbc:mysql://localhost:3306/mybatis?serverTimezone=Asia/Shanghai&&useSSL=true&&useUnicode=true&&characterEncoding=utf-8
    username: root
    password: root
    driver-class-name: com.mysql.cj.jdbc.Driver