javan大整型計(jì)算big 整形 SQL的bigint類型最多能支持多少條記錄,有人?整數(shù)數(shù)據(jù)(所有數(shù)字),從-2^63(-9223372036854775808)到2^63-1(92233720368... 2021-04-07 2018次瀏覽