A complete collection of PHP array sorting methods (compiled and contributed by Script School)

This article introduces the commonly used array sorting methods in PHP, including the usage of PHP array sorting functions, and the sorting methods of one-dimensional arrays, two-dimensional and multi-dimensional arrays in PHP. Friends who are interested should not miss it.

We know that in PHP programming, the content about PHP array sorting has always been a very important knowledge point.

This section has compiled some articles about array sorting in PHP, including the usage of PHP array sorting functions, sorting methods and examples of one-dimensional, two-dimensional and multi-dimensional arrays in PHP.

After familiarizing yourself with and mastering the methods and techniques introduced in this article, I believe that you will have no problem with programming and problems related to PHP sorting.

The content is divided into three parts, as follows:

1, php array sorting function Several functions for php array sorting (with examples) php array_multisort multidimensional array sorting example php array functions array_map, array_multisort multidimensional array sorting examples The difference between php array sorting function array_multisort and uasort Detailed example of array multisort sorting principle in php Examples of application of krsort and asort functions in php array sorting 2. PHP one-dimensional array sorting PHP array sorting example code php array instance array sorting PHP array sorting example sharing (multiple sorting methods) PHP array sorting (ascending order, descending order and related issues) Summary of PHP array sorting method (Collection) php array sorting example (without built-in functions) PHP array sorting method sharing (bubble sort, selection sort) php simple array sorting method

3, php multidimensional array sorting Small example of php sorting two-dimensional array according to key value php two-dimensional array sorting (example) Two examples of php two-dimensional array sorting php sorts two-dimensional array PHP two-dimensional array sorting custom function php code for sorting a two-dimensional array by specified key values Learn to sort multi-dimensional arrays in php php multidimensional array sorting example PHP code for sorting multi-dimensional arrays by a certain value Two methods of php two-dimensional array sorting php multidimensional array sorting PHP compares the size sorting implementation code of values ​​​​in multi-dimensional arrays