安装pycurl

环境：ubuntu 1604

安装 pycurl 遇到一些问题 简单记录

1、安装 pip
python2：apt install python-pip
python3: apt install python3-pip

2、安装依赖
sudo apt-get install build-essential libssl-dev libffi-dev python-dev
sudo apt-get install libcurl4-openssl-dev

3、更新pip
python2: pip  install --upgrade pip
python3: pip3 install --upgrade pip

4、安装pycurl
python2：pip  install pycurl
python3：pip3 install pycurl