Shulou(Shulou.com)06/02 Report--

This article mainly explains "how php gets different values of two arrays", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's learn how to get different values of two arrays in php.

php Methods to get two different array values: 1. Create a PHP sample file;2. Define two different arrays;3. Get different values by "array_merge(array_diff($a,$b),array_diff($b,$a));" method.

Operating environment: Windows 7 system, PHP7.1 version, DELL G3 computer

How does php get the different values of two arrays?

php Gets different values between two arrays

The code is as follows:

$a = [1,2,3];$b = [2,3,7,1,5];$arr3 = array_merge(array_diff($a,$b),array_diff($b,$a));

The array_merge() function merges one or more arrays into one array.

The array_diff() function compares the values of two (or more) arrays and returns the difference set.

At this point, I believe everyone has a deeper understanding of "how php gets different values of two arrays," so let's actually operate it! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.