我正在尝试在同一个虚拟环境中安装crypto和pycrypto。
[root@jnkslave01 tmp]# virtualenv test_pycrypto
New python executable in /root/tmp/test_pycrypto/bin/python
Installing setuptools, pip, wheel...done.
[root@jnkslave01 tmp]# source test_pycrypto/bin/activate
(test_pycrypto) [root@jnkslave01 tmp]# pip install crypto==1.4.1 pycrypto==2.6.1 
Collecting crypto==1.4.1
/root/tmp/test_pycrypto/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning.
  SNIMissingWarning
/root/tmp/test_pycrypto/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
/root/tmp/test_pycrypto/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
/root/tmp/test_pycrypto/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
  Downloading https://pypi.storage.rackspace.com/packages/crypto-1.4.1-py2.py3-none-any.whl
Collecting pycrypto==2.6.1
/root/tmp/test_pycrypto/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
/root/tmp/test_pycrypto/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
Requirement already satisfied: Naked in ./test_pycrypto/lib/python2.6/site-packages (from crypto==1.4.1)
Requirement already satisfied: shellescape in ./test_pycrypto/lib/python2.6/site-packages (from crypto==1.4.1)
Requirement already satisfied: requests in ./test_pycrypto/lib/python2.6/site-packages (from Naked->crypto==1.4.1)
Requirement already satisfied: pyyaml in ./test_pycrypto/lib/python2.6/site-packages (from Naked->crypto==1.4.1)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in ./test_pycrypto/lib/python2.6/site-packages (from requests->Naked->crypto==1.4.1)
Requirement already satisfied: certifi>=2017.4.17 in ./test_pycrypto/lib/python2.6/site-packages (from requests->Naked->crypto==1.4.1)
Requirement already satisfied: urllib3<1.23,>=1.21.1 in ./test_pycrypto/lib/python2.6/site-packages (from requests->Naked->crypto==1.4.1)
Requirement already satisfied: idna<2.7,>=2.5 in ./test_pycrypto/lib/python2.6/site-packages (from requests->Naked->crypto==1.4.1)
Installing collected packages: crypto, pycrypto
Successfully installed crypto-1.4.1 pycrypto-2.6.1
(test_pycrypto) [root@jnkslave01 tmp]# python -c "from Crypto import Random"
(test_pycrypto) [root@jnkslave01 tmp]#
(test_pycrypto) [root@jnkslave01 tmp]# cat /etc/issue
CentOS release 6.9 (Final)
Kernel \r on an \m它在CentOS 6.9上运行得很好,但是当我在我的苹果电脑上尝试这样做的时候。它会给出错误。
(test_pycrypto) ABCDEFG:~ myuser$ python -c "from Crypto import Random"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named Crypto当我检查这两个设置之间的区别时,我发现在Mac中,它将Crypto安装在site-packages的crypto目录中
Mac上的
(test_pycrypto) ABCDEFG:~ myuser$ ls test_pycrypto/lib/python2.6/site-packages/crypto/
Cipher          PublicKey       Signature       __init__.pyc        decryptoapp.py      pct_warnings.py     settings.pyc
Hash            Random          Util            app.py          decryptoapp.pyc     pct_warnings.pyc
Protocol        SelfTest        __init__.py     app.pyc         library         settings.py
(test_pycrypto) ABCDEFG:~ myuser$ ls test_pycrypto/lib/python2.6/site-packages/Crypto/
Cipher          PublicKey       Signature       __init__.pyc        decryptoapp.py      pct_warnings.py     settings.pyc
Hash            Random          Util            app.py          decryptoapp.pyc     pct_warnings.pyc
Protocol        SelfTest        __init__.py     app.pyc         library         settings.py在Mac上,它以某种方式组合了这两个包,并将相同的内容放在两个目录中,而在CentOS上,它有两个不同内容的目录。
CentOS上的
(test_pycrypto) [root@jnkslave01 tmp]# ls test_pycrypto/lib/python2.6/site-packages/crypto
app.py  app.pyc  decryptoapp.py  decryptoapp.pyc  __init__.py  __init__.pyc  library  settings.py  settings.pyc
(test_pycrypto) [root@jnkslave01 tmp]# ls test_pycrypto/lib/python2.6/site-packages/Crypto/
Cipher  Hash  __init__.py  __init__.pyc  pct_warnings.py  pct_warnings.pyc  Protocol  PublicKey  Random  SelfTest  Signature  Util我在两个安装程序上运行了相同的命令,也尝试了Python 3,它有相同的问题。
我在Mac上做错了什么,导致了这个问题?
https://stackoverflow.com/questions/50629482
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