| 提交 | 用户 | age | ||
| a0ad14 | 1 | package com.hx.redis.templates.manager; |
| C | 2 | |
| 3 | import org.springframework.data.redis.core.RedisTemplate; | |
| 4 | ||
| 5 | import java.util.Map; | |
| 6 | import java.util.concurrent.ConcurrentHashMap; | |
| 7 | ||
| 8 | /** | |
| 9 | * redis管理 | |
| 10 | * | |
| 11 | * @author CJH | |
| 12 | * @date 2022-06-27 | |
| 13 | */ | |
| 14 | public class RedisManager { | |
| 15 | ||
| 16 | private Map<String, RedisTemplate> redisTemplateMap = new ConcurrentHashMap<>(); | |
| 17 | ||
| 18 | /** | |
| 19 | * 构造方法初始化 redisTemplateMap 的数据 | |
| 20 | * | |
| 21 | * @param redisTemplateMap | |
| 22 | */ | |
| 23 | public RedisManager(Map<String, RedisTemplate> redisTemplateMap) { | |
| 24 | this.redisTemplateMap = redisTemplateMap; | |
| 25 | } | |
| 26 | ||
| 27 | /** | |
| 28 | * 根据数据库序号，返回对应的RedisTemplate | |
| 29 | * | |
| 30 | * @param dbIndex 序号 | |
| 31 | * @return {@link RedisTemplate} | |
| 32 | */ | |
| 33 | public RedisTemplate getRedisTemplate(Integer dbIndex) { | |
| 34 | RedisTemplate redisTemplate = redisTemplateMap.get("redisTemplate" + dbIndex); | |
| 35 | if (redisTemplate == null) { | |
| 36 | throw new RuntimeException("Map不存在该redisTemplate"); | |
| 37 | } | |
| 38 | return redisTemplate; | |
| 39 | } | |
| 40 | ||
| 41 | } | |
