配置 IIS 为 Django 应用程序提供服务

Configure IIS to Serve Django Applications

我正在尝试通过 IIS 发布 Django 网络应用程序(使用 Python 2.7.15 创建)。首先我安装了应用程序:

:: setup folders
mkdir C:\Software\MyApp\
cd C:\Software\MyApp\

:: clone the git Repository
git clone https://gitlab.com/blablabla.git C:\Software\MyApp\MyAppServer

:: create the virtualenv
python -m pip install --upgrade pip
pip install virtualenv
virtualenv py2_env
call py2_env\Scripts\activate.bat

:: install the python-requirements in the virtualenv
pip install -r C:\Software\MyApp\MyAppServer\requirements.txt

:: copy all static files in C:\var\www
python C:\Software\MyApp\MyAppServer\manage.py collectstatic

:: just to check if the app works (and it works!)
python C:\Software\MyApp\MyAppServer\manage.py runserver

此时,我的文件夹组织是:

C:\
└── Software\
    └── MyApp\
        ├── py2_env\
        │   ├── Include\
        │   ├── Lib\
        │   ├── Scripts\
        │   └── tcl\
        └── MyAppServer\
            ├── manage.py
            ├── ...
            └── myapp_django_server\
                ├── urls.py
                ├── wsgi.py
                └── ...

我的 py2_env 虚拟环境中安装的软件包是:

(py2_env) C:\Software\MyApp\py2_env\Scripts>pip freeze --local
Django==1.11.2
djangorestframework==3.6.3
numpy==1.12.1
pytz==2018.7
wfastcgi==3.0.0

此时我按照 this guide (I jumped to the Configure IIS to Serve Django Applications chapter) but, at the end, if I browse to http://localhost:81 配置 IIS 我得到这个错误:

Error occurred:

Traceback (most recent call last):
  File "C:\Software\EVARplanning\py2_env\Lib\site-packages\wfastcgi.py", line 847, in main
    result = handler(record.params, response.start)
TypeError: get_wsgi_application() takes no arguments (2 given)


StdOut: 

StdErr:

谁能告诉我怎么了?

问题出在我的 WSGI_HANDLER 和 IIS 的 FastCGI Settings 中。我将它的值从 django.core.wsgi.get_wsgi_application 转换为 django.core.wsgi.get_wsgi_application() 然后它起作用了。

您只需要 manage.py 旁边的 web.config 文件即可。

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <handlers>
            <add name="Django" path="*" verb="*" modules="FastCgiModule" scriptProcessor="D:\web\my-api\Scripts\python.exe|D:\web\my-api\Lib\site-packages\wfastcgi.py" resourceType="Unspecified" requireAccess="Script" />
        </handlers>
    </system.webServer>
</configuration>

还要确保您网站在 IIS 中的 ApplicationPool 使用的是 LocalSystem 而不是 ApplicationPoolIdentity

其余的应该很容易设置。