使用apt-get install python3-pip安装失败，且网速过慢，改成wget
- 安装wget
apt-get install -y wget
- 安装setuptools
wget --no-check-certificate https://pypi.python.org/packages/source/s/setuptools/setuptools-19.6.tar.gz#md5=c607dd118eae682c44ed146367a17e26
解压
tar -zxvf setuptools-19.6.tar.gz
转到其目录下
cd setuptools-19.6
python3 setup.py build
python3 setup.py install
- pip
wget --no-check-certificate https://pypi.python.org/packages/source/p/pip/pip-8.0.2.tar.gz#md5=3a73c4188f8dbad6a1e6f6d44d117eeb
tar -zxvf pip-8.0.2.tar.gz
cd pip-8.0.2
python3 setup.py build
python3 setup.py install
