python - 为 Anaconda python 安装 PyMySQL

Question

我安装了两个版本的python。

Win32 上的 Python 2.7.2(默认，2011 年 6 月 12 日，15:08:59)[MSC v.1500 32 位(英特尔)]

Python 2.7.7 |Anaconda 2.0.1(64 位)| (默认，2014 年 6 月 11 日，10:40:02)[MSC v.1 500 64 位 (AMD64)] 在 win32 上

我正在尝试为 anaconda python 包安装 PyMySQL，问题是当我尝试安装它时，它安装在 Python 2.7.2 中。我如何才能成功安装 anaconda 版本的库。我尝试使用 anaconda 命令

conda install PyMySQ

但是没用 也尝试过

python.exe  C:\Users\jimenez\Downloads\PyMySQL-0.6.2\setup.py install

这是发生了什么

C:\Anaconda>python.exe  C:\Users\jimenez\Downloads\PyMySQL-0.6.2\setup.py install
running install
running bdist_egg
running egg_info
writing PyMySQL.egg-info\PKG-INFO
writing top-level names to PyMySQL.egg-info\top_level.txt
writing dependency_links to PyMySQL.egg-info\dependency_links.txt
warning: manifest_maker: standard file 'setup.py' not found

reading manifest file 'PyMySQL.egg-info\SOURCES.txt'
writing manifest file 'PyMySQL.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
warning: install_lib: 'build\lib' does not exist -- no Python modules to install


creating build\bdist.win-amd64\egg
creating build\bdist.win-amd64\egg\EGG-INFO
copying PyMySQL.egg-info\PKG-INFO -> build\bdist.win-amd64\egg\EGG-INFO
copying PyMySQL.egg-info\SOURCES.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying PyMySQL.egg-info\dependency_links.txt -> build\bdist.win-amd64\egg\EGG-I
NFO
copying PyMySQL.egg-info\top_level.txt -> build\bdist.win-amd64\egg\EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating 'dist\PyMySQL-0.6.2-py2.7.egg' and adding 'build\bdist.win-amd64\egg' t
o it
removing 'build\bdist.win-amd64\egg' (and everything under it)
Processing PyMySQL-0.6.2-py2.7.egg
Removing c:\anaconda\lib\site-packages\PyMySQL-0.6.2-py2.7.egg
Copying PyMySQL-0.6.2-py2.7.egg to c:\anaconda\lib\site-packages
PyMySQL 0.6.2 is already the active version in easy-install.pth

Installed c:\anaconda\lib\site-packages\pymysql-0.6.2-py2.7.egg
Processing dependencies for PyMySQL==0.6.2
Finished processing dependencies for PyMySQL==0.6.2

C:\Anaconda>python
Python 2.7.7 |Anaconda 2.0.1 (64-bit)| (default, Jun 11 2014, 10:40:02) [MSC v.1
500 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
Anaconda is brought to you by Continuum Analytics.
Please check out: http://continuum.io/thanks and https://binstar.org
>>> import PyMySQL
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named PyMySQL

在 anaconda 目录中，但它也不起作用。我还能尝试什么？在这不可能的情况下，我可以在 anaconda 中使用什么库来访问 mysql 数据服务器？

Answer 1

我为此苦苦挣扎了一段时间，然后才意识到通过使用 python 调用 python 脚本(有点奇怪)解决了这个问题。我在 Windows 上使用 Anaconda。

从 python 导入工作正常:

(root) c:\python_scripts>python
Python 3.5.2 |Anaconda 4.1.1 (64-bit)| (default, Jul  5 2016, 11:41:13) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import pymysql
>>> quit()

尝试直接从 cmd 运行脚本(导入失败):

(root) c:\python_scripts>script.py
Traceback (most recent call last):
  File "C:\python_scripts\GRAMR\CTA_monitor.py", line 5, in <module>
    import pymysql
ImportError: No module named pymysql

运行“python”作品:

(root) c:\python_scripts>python script.py
Script working ...