How to tell if IIS or Apache is turning on rewrite

How to tell if IIS or Apache is turning on rewrite
The PHP program to determine whether the server is open pseudo-static, how to determine whether to turn on pseudo-static?

------Solution--------------------
It is a pseudo-proposition to feel whether to turn on pseudo-static

Under Apache
Check to see if loading mod_rewrite can be seen in phpinfo.
See if the above modules are open. htaccess or http.conf have rewriteengine on

As for pseudo-static, it depends on whether the rules are written correctly.
So if you really want to see if the pseudo-static is being mapped, then you need to refer to the rules to test if the URL is really being map to the path it should go to.

------Solution--------------------
Given to the user manually set whether support.

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