@Table报红 import javax.persistence.Table；

加上下面的依赖

        <dependency>
            <groupId>javax.persistence</groupId>
            <artifactId>persistence-api</artifactId>
            <version>1.0.2</version>
        </dependency>

我项目用的是tkmapper,同时tkmapper自带上面依赖

        <dependency>
            <groupId>tk.mybatis</groupId>
            <artifactId>mapper-spring-boot-starter</artifactId>
            <version>2.1.5</version>
        </dependency>

后面发现这个也能用,并没有认真测过

<dependency>
  <groupId>jakarta.persistence</groupId>
  <artifactId>jakarta.persistence-api</artifactId>
  <version>3.0.0</version>
</dependency>