py2 py3默认把requests安装到路径:
E:\Install_here\python3\Lib\site-packages\pip\_vendor\requests
E:\Install_here\python2\Lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\requests
其实这个路径编译器无法识别,就会导致无法调用问题
解决办法:
把包的位置移到这些文件夹下:
py3:
E:\Install_here\python3\Lib 或者 E:\Install_here\python3\Lib\site-packages
py2:
E:\Install_here\python2\Lib 或者 E:\Install_here\python2\Lib\site-packages