Php splits strings randomly into arrays of different lengths. php string length array _ PHP Tutorial

Php splits a string randomly into arrays of different lengths. Php splits a string randomly into arrays of different lengths. This document describes how php splits a string randomly into arrays of different lengths. We will share with you how php splits strings randomly into arrays of different lengths. php string length arrays

This example describes how php randomly splits a string into arrays of different lengths. Share it with you for your reference. The specific analysis is as follows:

Here, php is used to randomly split the string within the specified length range, and the split result is included in the array.

Function RandomSplit ($ min, $ max, $ str) {$ a = array (); while ($ str! = '') {$ P = rand ($ min, $ max); $ p = ($ p> strlen ($ str ))? Strlen ($ str): $ p; $ buffer = substr ($ str, 0, $ p); $ str = substr ($ str, $ p, strlen ($ str) -$ p); $ a [] = $ buffer;} return $ a;} // Example:/*** Example: */$ test_string = 'This is a example to test the randomsp1_function. '; print_r (RandomSplit (1, 7, $ test_string);/* Outputs something like this (Array items are 1 to 7 characters long ): array ([0] => This [1] => is [2] => a exam [3] => ple to [4] => test t [5] => he [6] => [7] => ran [8] => d_spl [9] => it f [10] => un [11] => ction .) */

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Examples in this article describes how php randomly splits strings into arrays of different lengths. Share it with you...