建站云服务器的redis文件默认保存在dump.rdb文件中，可通过配置文件查看dump.rdb，例如：

# The filename wherre to dump the DB

dbfilename dump.rdb //文件名

# The working directory.

#

# The DB will be written inside this directory,with the filename specified

# above using the ‘dbfilename’ configuration directive.

#

# The Append Only File will also be created inside this directory.

#

# Note that you must specify a directory here, not a filename.

dir ./ //文件存放路径