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docs/database/Redis/redis-all.md
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@ -257,7 +257,7 @@ OK
下面我们简单看看它的使用！
```bash
127.0.0.1:6379> hset userInfoKey name "guide" description "dev" age "24"
127.0.0.1:6379> hmset userInfoKey name "guide" description "dev" age "24"
OK
127.0.0.1:6379> hexists userInfoKey name # 查看 key 对应的 value中指定的字段是否存在。
(integer) 1