iis 托管nodejs

1：下载最新的iisnode安装程序，装上:     https://github.com/tjanczuk/iisnode/wiki/iisnode-releases

2：安装 IIS URL Rewrite  https://www.iis.net/downloads/microsoft/url-rewrite

3：找到iisnode的安装路径，已管理员身份运行 setupsamples.bat 

运行出现以下内容，证明成功了：

运行这个地址：

出现以下内容

最后在项目根目录创建web.config文件，内容如下

<configuration>
  <system.webServer>

    <!-- indicates that the hello.js file is a node.js application 
    to be handled by the iisnode module -->

    <handlers>
      <add name="iisnode" path="index.js" verb="*" modules="iisnode" />
    </handlers>

    <!-- use URL rewriting to redirect the entire branch of the URL namespace
    to hello.js node.js application; for example, the following URLs will 
    all be handled by hello.js:
    
        http://localhost/node/urlrewrite/myapp
        http://localhost/node/urlrewrite/myapp/foo
        http://localhost/node/urlrewrite/myapp/foo/bar/baz?param=bat
        
    -->
    
    <rewrite>
      <rules>
        <rule name="myapp">
          <match url="/*" />
          <action type="Rewrite" url="index.js" />
        </rule>
      </rules>
    </rewrite>

  </system.webServer>
</configuration>

最后忘记了一点很重要，就是我们在监听的地方要加上：process.env.PORT
例如：app.listen(process.env.PORT || 3000);