摘要:
with t as (select uid, case when uid = #{obtainId} then coin_total + #{gold} else coin_total end coin, case when uid = #{uid} then diamond_total + #{d 阅读全文
摘要:
import java.util.concurrent.*; import java.util.concurrent.atomic.AtomicLong; import java.util.function.Function; public class SeqManager { private fi 阅读全文