public void setDataBase(int num) {
LettuceConnectionFactory connectionFactory = (LettuceConnectionFactory) redisTemplate.getConnectionFactory();
if (connectionFactory != null && num != connectionFactory.getDatabase()) {
connectionFactory.setDatabase(num);
this.redisTemplate.setConnectionFactory(connectionFactory);
connectionFactory.resetConnection();
}
}
参考：https://developer.aliyun.com/article/952648
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原创文章，作者：kirin，如若转载，请注明出处：https://blog.ytso.com/tech/database/277450.html