python找不到redis

Question

我遇到以下错误：

➜  iPokeMon-Server git:(dev) sudo python server.py
Password:
Traceback (most recent call last):
  File "server.py", line 2, in <module>
    import redis
ImportError: No module named redis

以下是一些线索：

➜  iPokeMon-Server git:(dev) sudo easy_install redis
Searching for redis
Best match: redis 2.8.0
Processing redis-2.8.0-py2.7.egg
redis 2.8.0 is already the active version in easy-install.pth

Using /Library/Python/2.7/site-packages/redis-2.8.0-py2.7.egg
Processing dependencies for redis
Finished processing dependencies for redis

---

➜  iPokeMon-Server git:(dev) sudo pip install redis
Requirement already satisfied (use --upgrade to upgrade): redis in /Library/Python/2.7/site-packages/redis-2.8.0-py2.7.egg
Cleaning up...

和下面的那个

➜  iPokeMon-Server git:(dev) pip install redis
Requirement already satisfied (use --upgrade to upgrade): redis in /Library/Python/2.7/site-packages/redis-2.8.0-py2.7.egg
Cleaning up...

Answer 1

如果您使用名为dev的virtualenv，那么就不要

sudo pip install redis 

但只是

pip install redis

这将在您自己的virtualenv而不是“complet”系统中安装redis软件包。  这次你的redis软件包将在你的代码中找到。

Answer 2

我确信OP可能已经过了这个但是对于仍然在这里的用户而言，其中一个可能的原因是你已经安装了python3并试图通过pip而不是{{1}来安装软件包}}

pip3

应该对此进行排序。