Drupal on IIS7 how to defeat slashes in URL?

Question

Drupal

Hello!
By the will of fate, we have to support the site on Drupal 7 on IIS 7.5, Win Server 2008. The bottom line is that the SEOs received a task, it is necessary that the links were either all with a slash, or all without. Neither of these things I can do.
What I tried:
1. Remove via web.config

<rule name="Remove trailing slash" stopProcessing="true">  
  <match url="(.*)/$" />  
    <conditions>  
        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />  
        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />  
    </conditions>  
  <action type="Redirect" redirectType="Permanent" url="{R:1}" />  
</rule>

2. Add in the same place. There will be no code, already jammed.

<rule name="Redirect to Trailing Slashes" stopProcessing="true">
  <match url="^(.*(?:^|/)[^/\.]+)$" />
    <conditions logicalGrouping="MatchAll" trackAllCaptures="false">
      <add input="{REQUEST_METHOD}" pattern="post" negate="true" />
    </conditions>
  <action type="Redirect" url="{R:1}/" />
</rule>

3. I installed the Trailing Slash module, but it only partially adds and only for clean links.
Does anyone have similar experience?

Answer 1

Try this (this rule adds a trailing slash if it's missing):

<rule name="Add trailing slash" stopProcessing="true">
  <match url="(.*[^/])$" />
  <conditions logicalGrouping="MatchAll" trackAllCaptures="false">
    <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
    <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
  </conditions>
  <action type="Redirect" url="{R:1}/" redirectType="Permanent" />
</rule>

Answer 2

I beg you - well, does everyone know the rule about zhy / shy?

Answer 3

Didn't the Global Redirect module help? His first step is put on a Drupal site.