drf利用redis做缓存是发生一点错误提示　　127.0.0.1:6379> config set stop-writes-on-bgsave-error no

redis.exceptions.ResponseError: MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error.

原因是因为redis被强制关闭了快照功能导致不能持久化，

Redis被配置为保存数据库快照，但它目前不能持久化到硬盘。用来修改集合数据的命令不能用。请查看Redis日志的详细错误信息。