我正在尝试使用boto3为aws学习python，所以我正在尝试执行此处提供的代码https://boto3.readthedocs.io/en/latest/guide/s3-example-creating-buckets.html
我遇到了错误module boto3 not found
所以我根据这里的答案升级到boto3
Unable to install boto3
被提及使用pip3 install boto3
发出此命令给我以下输出
C:\Users\DEEL>pip3 install boto3
Collecting boto3
Downloading https://files.pythonhosted.org/packages/c9/cd/d48602dc99ecb52876cf
741477f15c874b631e5776723f27092693a5b535/boto3-1.7.80-py2.py3-none-any.whl (128k
B)
100% |████████████████████████████████| 133kB 160kB/s
Collecting botocore<1.11.0,>=1.10.80 (from boto3)
Downloading https://files.pythonhosted.org/packages/5e/cf/b97f44993766af17bf64
aeddadf66f63b6ebf3d700565cc7ee7b13cd0067/botocore-1.10.80-py2.py3-none-any.whl (
4.5MB)
100% |████████████████████████████████| 4.5MB 1.3MB/s
Requirement already satisfied: jmespath<1.0.0,>=0.7.1 in e:\installation2\python
3\lib\site-packages (from boto3) (0.9.3)
Requirement already satisfied: s3transfer<0.2.0,>=0.1.10 in e:\installation2\pyt
hon3\lib\site-packages (from boto3) (0.1.13)
Requirement already satisfied: docutils>=0.10 in e:\installation2\python3\lib\si
te-packages (from botocore<1.11.0,>=1.10.80->boto3) (0.14)
Requirement already satisfied: python-dateutil<3.0.0,>=2.1; python_version >= "2
.7" in e:\installation2\python3\lib\site-packages (from botocore<1.11.0,>=1.10.8
0->boto3) (2.7.3)
Requirement already satisfied: six>=1.5 in e:\installation2\python3\lib\site-pac
kages (from python-dateutil<3.0.0,>=2.1; python_version >= "2.7"->botocore<1.11.
0,>=1.10.80->boto3) (1.11.0)
awscli 1.15.80 has requirement botocore==1.10.79, but you'll have botocore 1.10.
80 which is incompatible.
Installing collected packages: botocore, boto3
Found existing installation: botocore 1.10.79
Uninstalling botocore-1.10.79:
Successfully uninstalled botocore-1.10.79
在此输出中有一行
awscli 1.15.80 has requirement botocore==1.10.79, but you'll have botocore 1.10. 80 which is incompatible.
所以根据这里的链接
How to upgrade AWS CLI to the latest version?我升级了awscli pip3 install –upgrade awscli
屏幕上显示以下输出
C:\Users\DEEL>pip3 install --upgrade awscli
Collecting awscli
Downloading https://files.pythonhosted.org/packages/6b/fa/89c248eaacccd816fdea
88206060a7cd221f227855782ff7b0ffb80d725a/awscli-1.15.81-py2.py3-none-any.whl (1.
3MB)
100% |████████████████████████████████| 1.3MB 198kB/s
Requirement already satisfied, skipping upgrade: rsa<=3.5.0,>=3.1.2 in e:\instal
lation2\python3\lib\site-packages (from awscli) (3.4.2)
Requirement already satisfied, skipping upgrade: PyYAML<=3.13,>=3.10 in e:\insta
llation2\python3\lib\site-packages (from awscli) (3.13)
Requirement already satisfied, skipping upgrade: colorama<=0.3.9,>=0.2.5 in e:\i
nstallation2\python3\lib\site-packages (from awscli) (0.3.9)
Requirement already satisfied, skipping upgrade: botocore==1.10.80 in e:\install
ation2\python3\lib\site-packages (from awscli) (1.10.80)
Requirement already satisfied, skipping upgrade: s3transfer<0.2.0,>=0.1.12 in e:
\installation2\python3\lib\site-packages (from awscli) (0.1.13)
Requirement already satisfied, skipping upgrade: docutils>=0.10 in e:\installati
on2\python3\lib\site-packages (from awscli) (0.14)
Requirement already satisfied, skipping upgrade: pyasn1>=0.1.3 in e:\installatio
n2\python3\lib\site-packages (from rsa<=3.5.0,>=3.1.2->awscli) (0.4.4)
Requirement already satisfied, skipping upgrade: jmespath<1.0.0,>=0.7.1 in e:\in
stallation2\python3\lib\site-packages (from botocore==1.10.80->awscli) (0.9.3)
Requirement already satisfied, skipping upgrade: python-dateutil<3.0.0,>=2.1; py
thon_version >= "2.7" in e:\installation2\python3\lib\site-packages (from botoco
re==1.10.80->awscli) (2.7.3)
Requirement already satisfied, skipping upgrade: six>=1.5 in e:\installation2\py
thon3\lib\site-packages (from python-dateutil<3.0.0,>=2.1; python_version >= "2.
7"->botocore==1.10.80->awscli) (1.11.0)
Installing collected packages: awscli
Found existing installation: awscli 1.15.80
Uninstalling awscli-1.15.80:
Successfully uninstalled awscli-1.15.80
Successfully installed awscli-1.15.81
我的问题是什么，我在安装boto3时收到了什么不兼容消息？awscli 1.15.80 has requirement botocore==1.10.79, but you'll have botocore 1.10. 80 which is incompatible.我如何检查awscli和botocore安装的兼容性以及我应该怎么做？机器，这样我就不会在进一步的开发工作中遇到问题。
pip3列表显示以下
C:\Users\DEEL>pip3 list
Package Version
--------------- -------
awscli 1.15.81
boto3 1.7.80
botocore 1.10.80
colorama 0.3.9
docutils 0.14
jmespath 0.9.3
pip 18.0
pyasn1 0.4.4
python-dateutil 2.7.3
PyYAML 3.13
rsa 3.4.2
s3transfer 0.1.13
setuptools 39.0.1
six 1.11.0
我现在应该怎么做才能使awscli和botocore兼容？
但是我想提一提我在https://boto3.readthedocs.io/en/latest/guide/s3-example-creating-buckets.html中尝试执行的代码在所有这些工作之后都成功执行了。
答案 0 :(得分：3)
下面显示了相同的问题以及如何解决。
将aws-cli升级到最新版本
$ pip3 install awscli --upgrade --user
卸载现有的先前版本的botocore和boto3
$ pip3 uninstall botocore
$ pip3 uninstall boto3
然后重新安装
$ pip3 install botocore
$ pip3 install boto3
结果日志
Package Version
--------------- -------
awscli 1.16.1
boto3 1.8.1
botocore 1.11.1
colorama 0.3.9
docutils 0.14
jmespath 0.9.3
pip 18.0
pyasn1 0.4.4
python-dateutil 2.7.3
PyYAML 3.13
rsa 3.4.2
s3transfer 0.1.13
setuptools 40.0.0
six 1.11.0
urllib3 1.23
virtualenv 16.0.0
wheel 0.31.1
答案 1 :(得分：0)
其他答案强调升级版本，但如果有人需要使用特定版本，则存在问题。我必须使用需要 botocore 1.18.18 的第三方库，并且我想要相应的 awscli 兼容版本。为此，只需访问 release history page of botocore on pypi 。搜索您的 botocore 版本并检查其发布日期。之后，访问相应的release history page of awscli 并搜索在该特定日期发布的 awscli 版本。