python - Redis 和 StrictRedis 的 API 有什么区别？

Question

我正在使用 redis.py 开发一个项目，我在将应用程序连接到 Redis 客户端时工作，但使用 StrictRedis 时失败了。

所以，我想知道两者之间的区别，但搜索没有满意的答案。

我的项目在这里:https://github.com/kxxoling/librorum对不起中文注释!

Answer 1

来自 redis-py README :

The official Redis command documentation does a great job of explaining each command in detail. redis-py exposes two client classes that implement these commands.
The StrictRedis class attempts to adhere to the official command syntax.

StrictRedis 也没有向后兼容性:

In addition to the changes above, the Redis class, a subclass of StrictRedis, overrides several other commands to provide backwards compatibility with older versions of redis-py:

• LREM: Order of num and value arguments reversed such that 'num' can provide a default value of zero.
• ZADD: Redis specifies the score argument before value. These were swapped accidentally when being implemented and not discovered until after people were already using it. The Redis class expects *args in the form of: name1, score1, name2, score2, ...
• SETEX: Order of time and value arguments reversed.

因此，如果您长期使用 redis-py，您应该坚持使用 Redis 类 - 它已将一些命令的参数顺序更改为看起来更像 Pythonic(或即使是偶然的)。

在源代码 ( client.py:class Redis ) 中，您可以看到发生了什么变化。