python链接:https://www.python.org/downloads/release/python-2715/ pip链接:https://pypi.org/project/pip/#files 安装pip,下载pip之后,到解压后的目录执行python setup.py install就可以安装pip,但是安装的过程报错了,提示: ascii' codec can't decode byte 0xb2 in position 7: ordinal not in range 解决的…
情景简介: Windows 环境下安装Python2.7的Numpy扩展包时提示:error: Unable to find vcvarsall.bat 经过不懈的Google/Bing,发现不仅安装Numpy时会出现这种情况,安装其他Python包时也可能出现这种情况. Windows 7 64bit Python 2.7 Numpy-1.9.2 (http://sourceforge.net/projects/numpy/files/NumPy/1.9.2/numpy-1.9.2-win32…