Php splits strings randomly into arrays of different lengths. php string length arrays

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 .) */

I hope this article will help you with php programming.