下载python3,进行编译安装,运行django程序 1.解决python编译安装所需的软件依赖 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.下载python3源码包 wget https://www.python.org/ftp/python/3.6.7/Python-3.6.7.tar.xz xz -d Python-3.6.7.tar.xz tar -xf Python-3.6.7.tar #解压缩,生成一个python源码文件夹 3.进入python源码文件夹 cd Python-3.6.7 4.进行编译安装,编译三部曲 1.第一曲 ./configure --prefix=/opt/python36/ --prefix 参数解释:指定python36安装的位置 2.第二曲 make 3.第三曲 ,此时就开始安装python3软件 make install 5.进入python36安装目录 ,检查bin目录 cd python36
cd bin
6.配置python3的环境变量 PATH 1.取出当前的path变量 echo $PATH 2.填写python3的bin目录到PATH中 PATH="/opt/python36/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin" 3.将环境变量,写入到全局配置文件/etc/profile vim /etc/profile 4.写入如下代码,在最底行写入如下配置 PATH="/opt/python36/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin" 5.读取配置文件,加载变量生效 source /etc/profile 7.安装django,运行django 1.安装django模块 pip3 install -i https://pypi.douban.com/simple django==1.11.14 2.升级pip pip3 install --upgrade pip 3.通过命令创建django项目 3.1 cd /opt 3.2 django-admin startproject crm 3.3 cd /crm 3.4关闭防火墙 iptables -F 3.5 cd /crm vim crm/settings ALLOW_HOSTS=[‘*‘] DEBUG=FALSE 3.6 django-admin startapp app01 3.7 vim crm/settings.py 导入app01 3.8 vim crm/urls.py 写入路径 3.9 vim app01/views.py 写入函数 启动app01 cd /crm python3 manage.py runserver 0.0.0.0:8000
原文:https://www.cnblogs.com/l1222514/p/11406723.html