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MYsql 8 连接报错 MySQLNonTransientConnectionException: Could not create connection to database server.

本地安装mysql 是8 项目中数据驱动 也要求是 8 <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.16</version> <scope>runtime</scope></dependency> 配置中的驱动类也需要设置成最新的 设置中可…