该方法支持多粒度锁、自动加锁特性和自动锁粒度升级特性。

This method supports multiple granularity lock, automatic lock and automatic lock escalation.

youdao

该方法支持多粒度锁、自动加锁特性和自动锁粒度升级特性。

This method supports multiple granularity lock, automatic lock and automatic lock escalation.

youdao