IIS Rules with React Router v4

问题

I'm trying to get my routes to work with IIS and React Router v4 using BrowserRouter.

On my localhost I have all my routes working as expected. React Router handles everything like I want it to:

http://www.example.com/appfolder/dest
http://www.example.com/appfolder/dest/CODE
http://www.example.com/appfolder/dest/CODE/INVALID/URL

Now, in IIS I've set up a rule that ignores '/appfolder/api/*' for the purpose of serving an api for my app. That works.

How do I get IIS to redirect to 'http://www.example.com/appfolder/dest/CODE' and have React Router handle it according to its rules. If I redirect to '/appfolder/index.html' I loose my 'CODE' which I'd like to keep for ReactRouter to handle.

If I try to redirect to 'http://www.example.com/appfolder/dest/CODE' by using regexp capture groups, I get a 'ERR_TOO_MANY_REDIRECTS'.

I currently have this rule in my web.config:

    <rule name="ReactRouter Routes" stopProcessing="true">
      <match url=".*" />
      <conditions logicalGrouping="MatchAll">
        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
        <add input="{REQUEST_URI}" pattern="^/appfolder/api/" negate="true" />
      </conditions>
      <action type="Redirect" url="/appfolder/dest/CODE" />
      <!-- also tried this -->
      <!-- action type="Redirect" url="/appfolder/index.html" /-->
    </rule>

回答1:

I found the solution. I changed my action type to Rewrite and it worked like a charm.

IIS rule final solution:

<rule name="ReactRouter Routes" stopProcessing="true">
  <match url=".*" />
  <conditions logicalGrouping="MatchAll">
    <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
    <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
    <add input="{REQUEST_URI}" pattern="^/appfolder/api/" negate="true" />
  </conditions>
  <action type="Rewrite" url="/appfolder/index.html" />
</rule>

回答2:

The only way I was able to get things to work for me using react-router v4 was to use a HashRouter: https://reacttraining.com/react-router/web/api/HashRouter

No web.config changes required!

来源：https://stackoverflow.com/questions/45172640/iis-rules-with-react-router-v4

标签

reactjs

iis

url-rewriting

react-router