com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Lock wait timeout exceeded; try restarting transaction

com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Lock wait timeout exceeded; try restarting transaction

同一个事物里,对同一表字段多次操作。

最好sql分开

posted @ 2019-12-16 09:44  阿米诚  阅读(2262)  评论(0编辑  收藏  举报