在Ubuntu终端上尝试以下命令序列:
sudo apt-get install software-properties-commonsudo apt-add-repository universesudo apt-get updatesudo apt-get install python-pip

在Ubuntu终端上尝试以下命令序列:
sudo apt-get install software-properties-commonsudo apt-add-repository universesudo apt-get updatesudo apt-get install python-pip