数据库积分的相关内容

问答 2024-06-17 来自：开发者社区

题目链接：点击打开链接题目大意：略。解题思路：略。AC 代码WITHt1AS(SELECThost_teamteam_id, SUM(IF(host_goals=guest_goals, 1, IF(host_goals>guest_goals, 3, 0))) pointsFROMMatchesGROUPBYhost_teamUNIONALLSELECTguest_teamteam_id....

问答 2022-04-15 来自：开发者社区

云数据库 Redis 版的游戏玩家积分排行榜代码示例

场景介绍云数据库 Redis 版在功能上与 Redis 基本一致，因此很容易用它来实现一个在线游戏中的积分排行榜功能。代码示例import java.util.ArrayList;import java.util.List;import java.util.Set;import java.util.UUID;import redis.clients.jedis.Jedis;impor...

问答 2022-02-15 来自：开发者社区

在哪里可以体验基于Redis数据库实现在线游戏中的游戏玩家积分排行榜功能？

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更新时间 2024-06-18 11:29:31

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