Anaconda 3.5(64位Windows)安装cx_Oracle

Question

我已经为Windows 64位安装了Anaconda 3.5,我需要使用软件包"cx_Oracle"连接到Oracle数据库.

我尝试使用anaconda方式:

conda install -c https://conda.anaconda.org/anaconda cx_oracle

以下错误消息:

Hint: the following packages conflict with each other:
  - cx_oracle
  - python 3.5*
Use 'conda info cx_oracle' etc. to see the dependencies for each package.
Note that the following features are enabled:
  - vc14

似乎cx_oracle与Python 3.5不兼容.

在此之后,我还尝试直接使用二进制文件安装:

python setup.py install

它抛出了一堆错误,如:

cx_Oracle.obj : error LNK2001: unresolved external symbol OCILobGetChunkSize
cx_Oracle.obj : error LNK2001: unresolved external symbol OCIStmtExecute
cx_Oracle.obj : error LNK2001: unresolved external symbol OCILobFileClose

有没有办法为Anaconda 3.5安装cx_oracle？

Answer 1

我也无法从 pip3 或 conda 安装 cx_oracle。通过从 pypi https://pypi.python.org/pypi/cx_Oracle/下载 Windows 64 的安装程序最终使其正常工作