Linux下创建Django项目并访问

 前提是有Python的环境哦

1.安装Django：pip install django如果有权限问题，sudo pip install django安装

2.创建项目：django-admin startproject login

3.创建APP：django-admin startapp myapp

4.代码可以参照我上一个文章

5.修改settings.py：ALLOWED_HOSTS = ['*']

6.运行：

在项目下运行nohup python manage.py runserver 0.0.0.0:8000 & 

然后回车即可

 nohup表示输出日志文件到nohup.out中  ； &符号表示后台运行

7.访问：服务器地址：8000端口即可

遇到的问题：

1.报错：

解决办法

1、yum -y install sqlite-devel

2、cd  Python-3.5.2       （python源码安装文件解压后的文件夹）

3、./configure --enable-loadable-sqlite-extensions --prefix=/opt/Python352     (--prefix可加可不加)

4、 make && make install

如果这几步还不行，就修改 Python-3.5.2文件夹里的setup.py文件以后，重复第三和第四步：

在 sqlite_inc_paths 中添加sqlite的include 路径
如:
        sqlite_inc_paths = [ '/usr/include',
                             '/usr/include/sqlite',
                             '/usr/include/sqlite3',
                             '/usr/local/include',
                             '/usr/local/include/sqlite',
                             '/usr/local/include/sqlite3',
                             '~/share/software/python/sqlite-3.6.20/include',     (~/share/software/python/sqlite-3.6.20是sqlite的安装路径)
                             '~/share/software/python/sqlite-3.6.20/include/sqlite3',
                           ]

二、如果是python2.7出现 import sqlite3 找不到 _sqlite模块的问题，就简单多了

1、# find / -name _sqlite*.so

/usr/lib64/python2.6/lib-dynload/_sqlite3.so

2、# whereis python2.7

python2: /usr/bin/python2.7 /usr/bin/python2 /usr/bin/python2.6 /usr/lib/python2.6 /usr/lib64/python2.6 /usr/local/bin/python2.7 /usr/local/bin/python2.7-config /usr/local/bin/python2 /usr/local/lib/python2.7 /usr/include/python2.6

3、cp /usr/lib64/python2.6/lib-dynload/_sqlite3.so /usr/local/lib/python2.7/lib-dynload/_sqlite3.so

ok,搞定！

 2.报错

解决办法：

我们在/usr/lib/python2.7/site-packages/目录下添加一个sitecustomize.py文件，内容如下：

import sys
sys.setdefaultencoding('utf-8')