What is the equivalent of JavaScript's decodeURIcomponent in PHP?

问题

I have a string with unicode characters that I am transferring via HTTP. This string was encoded with Javascript's encodeURIcomponent(). Is there an equivalent function in php to Javascript's decodeURIComponent()?

回答1:

urldecode()

However you do not need to use it on $_REQUEST variables, which are already decoded automatically.

来源：https://stackoverflow.com/questions/3896591/what-is-the-equivalent-of-javascripts-decodeuricomponent-in-php