电脑重启后，redis中的数据为什么没有被清空？

Question

Answer 1

引自官方文档:

By default Redis saves snapshots of the dataset on disk, in a binary file called dump.rdb.

要想清空数据，按如下步骤操作：
1 停止redis server , 找到redis.conf文件中如下部分：
# It is also possible to remove all the previously configured save
# points by adding a save directive with a single empty string argument
# like in the following example:
#
# save ""
然后将 save ""行注释(#)去掉

2 删除.rdb文件

3 重启redis server