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工作,我需要使用import语句:from flask_pymongo import PyMongo
与Python 2.7,但它给人的错误:ImportError: No module named flask_pymongo
烧瓶PyMongo不Python2.7
我甚至试图安装使用pip install Flask-PyMongo
烧瓶PyMongo,它显示了Requirement already satisfied
。相同的屏幕截图Flask-PyMongo already present in Python2.7/dist-packages
但是,如果我用Python3运行from flask_pymongo import PyMongo
,那么它不会给出任何错误。
我需要用Python2.7而不是Python3.4运行from flask_pymongo import PyMongo