Event , to insert current session - item information into the data store or update existing session - item information in the data store with current values , to update the expiration time on the item , and to release the lock on the data 方法,以便將當(dāng)前的會(huì)話項(xiàng)信息插入到數(shù)據(jù)存儲(chǔ)區(qū)或使用當(dāng)前值更新數(shù)據(jù)存儲(chǔ)區(qū)中的現(xiàn)有會(huì)話項(xiàng)信息,更新項(xiàng)上的到期時(shí)間并釋放對(duì)數(shù)據(jù)的鎖定。