IIS + wfastcgi + Python3.6 + Cherrypy 配置

筆者著嘗試在IIS中部署Cherrypy，心得如下

1. 為IIS啓用CGI功能
2. 在命令行執行pip install wfastcgi
3. 在命令行執行wfastcgi-enable（需要管理員權限）
4. 在IIS中配置Handler Mapping，參考以下web.config，注意 <add key="WSGI_HANDLER" value="app.wsgiapp" />中的value對應你app.py裏面的wsgiapp
5. pip install cherrypy，編寫app.py代碼，參考以下app.py
6. 瀏覽 http://localhost/cherrypy 或 http://localhost/cherrypy/greet/peter 即可看到輸出結果

如有問題，請留言

網站結構

DefaultSite
  |-cherrypy
  |  |-app.py
  |  |-web.config
  |-flask

web.config

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
    <handlers>
      <add name="Python FastCGI - Cheerypy"
           path="*"
           verb="*"
           modules="FastCgiModule"
           scriptProcessor="C:\Python36\python.exe|C:\PythonWeb\cherrypy\wfastcgi.py"
           resourceType="Unspecified"
           requireAccess="Script" />
    </handlers>
  </system.webServer>

  <appSettings>
    <!-- Required settings -->
    <add key="WSGI_HANDLER" value="app.wsgiapp" />
    <add key="PYTHONPATH" value="C:\PythonWeb\Cherrypy" />

    <!-- Optional settings -->
    <!--
    <add key="WSGI_LOG" value="C:\Logs\my_app.log" />
    <add key="WSGI_RESTART_FILE_REGEX" value=".*((\.py)|(\.config))$" />
    <add key="APPINSIGHTS_INSTRUMENTATIONKEY" value="__instrumentation_key__" />
    <add key="DJANGO_SETTINGS_MODULE" value="my_app.settings" />
    <add key="WSGI_PTVSD_SECRET" value="__secret_code__" />
    <add key="WSGI_PTVSD_ADDRESS" value="ipaddress:port" />
    -->
  </appSettings>
</configuration>

app.py

import cherrypy

class Root:
    @cherrypy.expose
    def index(self):
        return 'Hello CherryPy!'

    @cherrypy.expose
    def greet(self, name):
        return 'Greetings, {0}'.format(name)

url_prefix = '/cherrypy'

cherrypy.config.update({'engine.autoreload.on': False})
cherrypy.server.unsubscribe()
cherrypy.engine.start()

wsgiapp = cherrypy.tree.mount(Root(), url_prefix)