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No EntityManager with actual transaction available for current thread - cannot reliably process 'merge' call

No EntityManager with actual transaction available for current thread - cannot reliably process 'merge' call

需要添加事务注解

 @Transactional

 

posted @ 2022-03-24 11:42  笑~笑  阅读(366)  评论(0)    收藏  举报