1,安裝相關依賴庫(工具包):
yum install gcc patch libffi-devel python-devel zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel -y
2,下載python3的源代碼(在linux終端下輸入命令)
# python 源碼下載地址:https://www.python.org/ftp/python/
cd opt/
wget https://www.python.org/ftp/python/3.4.7/Python-3.4.7.tar.xz
3,解壓縮源代碼:
tar -xf Python-3.7.0.tgz
4,進入python3.7.0 目錄:
cd python-3.7.0
5,生成編譯腳本(指定安裝目錄):

8,切換到已經安裝好了的python3.7目錄
cd /opt/python37/
9,查看python3.7的可執行腳本文件
[root@localhost python37]# ls bin/
10,執行python3.7解釋器
1,絕對路徑執行方式一:
/opt/python37/bin/python3.7
2,相對路徑執行:
在 bin目錄下:./python3.7
3,添加環境變量:
1,添加軟連接(用法):
ln -s 源文件路徑 目標文件路徑
2,添加變化軟連接:
ln -s /opt/python37/bin/python3.7 /usr/local/bin/python3
4,添加pip3軟連接:
ln -s /opt/pyhon37/bin/pip3 /usr/local/bin/pip3
5,查看pip3版本
pip3 -V
安裝django:
1,安裝django方式1:
pip3 install django == 2.0
pip3 install django == 1.11
方式2:
python3 -m pip install -i https://pypi.tuna.tsinghua.edu.cn/simple django==1.11
2,卸載django
pip3 uninstall django
3,更新pip工具:
pip3 install --upgrade pip
4,安裝好django1.11后,配置軟連接(環境變量)
5,啟動django