Reorganizing an array: odd entries as KEY, even entries as VALUE
问题 I'm trying to finish up a URL router that I created for my custom MVC framework. I have a list of parameters that I dissected from the URL, but the problem is that they only have numerical keys. What I want to do is set it up so the first value in the $params array will be the KEY and then the second value in the array is the VALUE of the first KEY. But I need to take it beyond that even further. Essentially, I need all odd number key's value in the array to be the new KEY and the even number