5.1 切换数据库操作
5.1.1 查看和设置默认的数据库个数
(base) root@yuanhong StudyRedisBaseOnDocker % docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES(base) root@yuanhong StudyRedisBaseOnDocker % cd conf/chapter5/section5-1
(base) root@yuanhong section5-1 % cat redis.conf
(base) root@yuanhong section5-1 % (base) root@yuanhong section5-1 % docker run -itd --name redis-server -v /StudyRedisBaseOnDocker/conf/chapter5/section5-1/redis.conf:/redisConfig/redis.conf -p 6379:6379 redis:latest redis-server /redisConfig/redis.conf
2c51ddee569950dd0d6b460433f176239aa6ade427d61e2f57f87edec8d8204c(base) root@yuanhong section5-1 % docker exec -it redis-server /bin/bash
root@2c51ddee5699:/data# redis-cli
127.0.0.1:6379> CONFIG GET databases
1) "databases"
2) "16"5.1.2 用SELECT命令切换数据库
SELECT命令切换数据库Last updated