【发布时间】:2019-02-15 11:38:04
【问题描述】:
我在 macOS10.13.6 上,通过 brew 安装了 python3,通过 pip 安装了 pandas。
我无法导入
from pandas.io.json import json_normalize
在 python3 shell 或 VS Code 和 Sublime 中...我收到此错误:
> Traceback (most recent call last):
File "pandas.py", line 2, in <module>
from pandas.io.json import json_normalize
File "/Users/flw/dev/csv_transform/pandas.py", line 2, in <module>
from pandas.io.json import json_normalize
ModuleNotFoundError: No module named 'pandas.io'; 'pandas' is not a package
python3 说的:
/usr/local/bin/python3
pip3 安装熊猫:
Requirement already satisfied: pandas in /usr/local/lib/python3.7/site-packages (0.24.1)
Requirement already satisfied: numpy>=1.12.0 in /usr/local/lib/python3.7/site-packages (from pandas) (1.16.1)
Requirement already satisfied: python-dateutil>=2.5.0 in /usr/local/lib/python3.7/site-packages (from pandas) (2.8.0)
Requirement already satisfied: pytz>=2011k in /usr/local/lib/python3.7/site-packages (from pandas) (2018.9)
Requirement already satisfied: six>=1.5 in ./Library/Python/3.7/lib/python/site-packages (from python-dateutil>=2.5.0->pandas) (1.12.0)
打印(sys.path):
['', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python37.zip', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7', '/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/lib-dynload', '/Users/flw/Library/Python/3.7/lib/python/site-packages', '/usr/local/lib/python3.7/site-packages']
【问题讨论】:
-
您使用的是哪个操作系统?你是如何运行脚本的?
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macOS10.13.6 High Sierra。通过“python3 script.py”在终端中运行它
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您使用的是哪个熊猫版本?你可以尝试升级熊猫
pip install -U pandas -
它不起作用:/ 要求已经是最新的:/usr/local/lib/python3.7/site-packages (0.24.1) 中的熊猫
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import pandas工作了吗?