ModuleNotFoundError: No module named 'xlrd'

ModuleNotFoundError: No module named 'xlwt'

AttributeError: module 'requests' has no attribute 'get'

ModuleNotFoundError: No module named 'yaml'

 

打开终端，输入：

pip install SomePackage               # 最新版本

pip install SomePackage==1.0.0        # 指定版本

pip install 'SomePackage>=1.0.0'       # 最小版本

 

pip install requests

 

pip install yaml

ERROR: Could not find a version that satisfies the requirement yaml (from versions: none)

ERROR: No matching distribution found for yaml

解决:pip install pyyaml

 

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爱生活，爱工作。