PHP uses Asort () to sort associative arrays by value, asort arrays _php Tutorials

PHP uses Asort () to sort the associative array by value, Asort the array

This example describes how PHP sorts associative arrays by value by Asort (). Share to everyone for your reference. The specific analysis is as follows:

PHP uses Asort () to sort the associative array by value, and the sort difference is that the sort is assigned a new key name to the cells in the array. The original key name is deleted.

$nums = Array ("One" =>5, "=>2", "three" =>1), Asort ($nums); foreach ($nums as $key = = $val) {print "$key = $ Val
";}

I hope this article is helpful to everyone's PHP programming.

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