已采納回答 / 慕粉3622392
我也遇到這個(gè)問(wèn)題了,原因是包沒(méi)有正確的導(dǎo)入。需要在配置文件中加入一段代碼,然后更新maven。代碼如下:<!-- https://mvnrepository.com/artifact/org.hibernate.javax.persistence/hibernate-jpa-2.0-api --><dependency>? ? <groupId>org.hibernate.javax.persistence</groupId>? ? <artifact...
2018-10-19