软件包：cx_Oracle for Python 3.5，Windows64位。甲骨文11.2.0.1.0 [英] Package : cx_Oracle for Python 3.5, windows64 bit. Oracle 11.2.0.1.0

问题描述

我正在尝试在Windows PC上安装cx_Oracle。我在命令提示符下运行了以下命令：

  pip install cx_Oracle 
  

这给了我以下错误：

 收集cx-Oracle 
找不到满足cx-Oracle要求的版本（从版本：）
没有找到与cx-Oracle 
   
 
 
我正在使用  windows 64bit  计算机和  Python 3.5（Anaconda3） 。我的PC上已安装的Oracle vcersion是  Oracle 11.2.0.1.0  和oracle-instantclient版本  oracle-instantclient-11.2.0.4.0-0   
 
 
 
请让我知道我在想什么。我应该将python版本降级到3.4吗？如果是，那么如何在Anaconda中使用命令行来完成此任务？
解决方案
我通过执行以下步骤克服了这个问题： / p> 
 
 
 创建Python 3.4环境 
 
 
 
 Windows + R打开运行
 
 
 
 键入'cmd'（不带撇号），然后按Enter键以打开命令提示符。 
 
 
 
 键入以下内容： 
  $ conda create -n py34 python = 3.4 anaconda 
  
 激活并更新新环境 
  $激活py34 
 $ conda更新conda 
  
 卸载并重新安装Spyder的qt方面 
 
 
 
 此步骤可修复Spyder的qt问题尝试从py34环境中打开时 
  $ conda删除qt --name py34 
 $ conda安装qt = 4.8.7 = vc10_4 
  
 到Te st  
 
 
 
 确保已激活py34环境。 
  $ spyder＃将启动spyder 
  
  Spyder类型的Interactive Console： 
  $ import cx_Oracle＃Oracle中的O必须大写
  
如果没有出错，就说明您完成了！
 
 
 
我的解决方案主要是根据以下帖子发现的：
 
 
 
  http://conda.pydata.org/docs/py2or3.html  
 
  https://github.com/spyder-ide/spyder/issues/2858  
 
I am trying to install cx_Oracle on my windows PC. I ran following command in command prompt:
pip install cx_Oracle
This is giving me the following error:
Collecting cx-Oracle
Could not find a version that satisfies the requirement cx-Oracle (from versions: )
No matching distribution found for cx-Oracle
I am using windows 64bit machine and Python 3.5(Anaconda3). Intsalled Oracle vcersion on my PC is  Oracle 11.2.0.1.0 and oracle-instantclient version oracle-instantclient-11.2.0.4.0-0

Please let me know what am I missing. Should I downgrade my python version to 3.4? If yes, than how to do it using command line in Anaconda?
解决方案
I got past this issue by following these steps:

Create a Python 3.4 environment

Windows + R to open Run

Type 'cmd' (no apostrophes) and hit enter to open the command prompt.

Type the following:
$ conda create -n py34 python=3.4 anaconda
Activate and update the new environment
$ activate py34    
$ conda update conda
Uninstall and reinstall the qt aspect of Spyder

This step fixes a qt issue with Spyder when trying to open from your py34 environment
$ conda remove qt --name py34 
$ conda install qt=4.8.7=vc10_4
To Test

Make sure you have your py34 environment activated.
$ spyder # will launch spyder
In the Interactive Console in Spyder type:
$ import cx_Oracle # the O in Oracle must be capitalized
If it doesn't error out, you're done!

My solutions were found mostly based on the following postings:  

http://conda.pydata.org/docs/py2or3.html

https://github.com/spyder-ide/spyder/issues/2858

                        
这篇关于软件包：cx_Oracle for Python 3.5，Windows64位。甲骨文11.2.0.1.0的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！