上图是mysql5配置 8.0配置 (1)pom.xml 引入依赖
<dependency>
<groupId>mysql
</groupId
>
<artifactId>mysql
-connector
-java
</artifactId
>
<version>8.0.20</version
>
</dependency
>
(2)要在application.properties中mysql.url后面加时区 否则报时区错误
spring
.datasource
.url
= jdbc\
:mysql\
://localhost\
:3306/gdmt
?serverTimezone
=UTC
(3)mysql驱动要变成
spring
.datasource
.driverClassName
= =com
.mysql
.cj
.jdbc
.Driver
缺少lombok标红
lombok安装步骤
实体类没有写get set方法 要下载lombok才不会标红 要在myeclipse 安装磁盘目录下配置