Once obtained, the connection should be cached and reused each time the same thread executes the evaluate method to perform a unit of work.
获得连接后，应该缓存连接，并在每次相同的线程执行evaluate方法来执行工作单元时进行重用。
Once obtained, the connection should be cached and reused each time the same thread executes the evaluate method to perform a unit of work.
获得连接后，应该缓存连接，并在每次相同的线程执行evaluate方法来执行工作单元时进行重用。
应用推荐