1、壓縮包安裝python
1.安裝依賴包和編譯環境c++
yum install openssldevel zlibdevel bzip2devel expatdevel gdbmdevel tk-devel tcldevel readlinedevel sqlitedevel libX11devel libX11 tkinter gcc gcc c++ y
2.建立軟件安裝目錄,最好是空的 ,以避免文件混亂sql
mkdir /usr/local/python3
3.編譯參數vim
tar zxf Python-3.7.0.tgz cd Python-3.7.0/ ./configure --prefix=/usr/local/python3 --enable-optimizations && make && make install
2、yum安裝pythonbash
yum -y install python3
1.改成國內源url
mkdir ~/.pip vim ~/.pip/pip.conf 寫入數據 [global] index-url = http://pypi.douban.com/simple [install] trusted-host = pypi.douban.com
3、.安裝ipythonsqlite
pip3 install ipython
4、基礎使用blog
建立虛擬環境ip
python3 -m venv /opt/py3
進入虛擬環境ssl
source ./py3/bin/activate
退出虛擬環境
deactivate