無法虛擬ENV

Question

我試圖安裝我的虛擬包膜內Django的RQ但我遇到這個錯誤內PIP：

PIP安裝

Collecting rq>=0.3.4 (from django-rq) 
    Using cached rq-0.5.1-py2.py3-none-any.whl 
    Hash of the package https://pypi.python.org/packages/py2.py3/r/rq/rq-0.5.1- py2.py3-none-any.whl#md5=45418bdc995c394b4293180a4c29cb88 (from 
https://pypi.python.org/simple/rq/) (e9d365b19b099235441599de78b25042) doesn't match the expected hash 45418bdc995c394b4293180a4c29cb88! 
    Bad md5 hash for package https://pypi.python.org/packages/py2.py3/r/rq/rq-0.5.1-py2.py3-none-any.whl#md5=45418bdc995c394b4293180a4c29cb88 (from https://pypi.python.org/simple/rq/) 

我嘗試外安裝它Django的RQ虛擬環境，它工作得很好。但我不確定它爲什麼不在虛擬環境中安裝。

Answer 1

好像點子正試圖安裝模塊形式的本地緩存，請參閱此處瞭解詳情：How do I install from a local cache with pip?

嘗試使用這樣的事情：

pip install --no-cache-dir django-rq