mysql 8.0,运行springboot项目配置:

1.修改pom.xml

<dependency>

  <groupId>mysql</groupId>

  <artifactId>mysql-connector-java</artifactId>

  <!-- 对应 : maven的jar包中mysql的版本配置为8.0.11 -->

  <version>8.0.11</version>

</dependency>

2.修改application.properties对应的数据库部分

  spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
  spring.datasource.url=jdbc:mysql://127.0.0.1:3306/harvest?characterEncoding=utf8&useSSL=false&serverTimezone=UTC&rewriteBatchedStatements=true

原文地址:https://www.cnblogs.com/holyshengjie/p/10568415.html