PHP implements multi-dimensional array to convert string and multi-dimensional array to one-dimensional array. multidimensional dimension _ PHP Tutorial

PHP implements multi-dimensional array to convert string and multi-dimensional array to one-dimensional array, multidimensional dimension. PHP implements multi-dimensional array to convert string and multi-dimensional array to one-dimensional array. This article describes how PHP implements multi-dimensional array to convert string and multi-dimensional array to one-dimensional array. PHP implements multi-dimensional array to convert string and multi-dimensional array to one-dimensional array, multidimensional dimension

This article describes how to convert a PHP multi-dimensional array to a string or a multi-dimensional array to a one-dimensional array. Share it with you for your reference. The specific implementation method is as follows:

/*** @ Method multi-dimensional array to string * @ param type $ array * @ return type $ srting * @ author yanhuixian */function arrayToString ($ arr) {if (is_array ($ arr) {return implode (',', array_map ('arraytostring', $ arr);} return $ arr ;} /*** @ method multi-dimensional array to one-dimensional array * @ staticvar array $ result_array * @ param type $ array * @ return type $ array * @ author yanhuixian */function multi2array ($ array) {static $ result_array = array (); foreach ($ array as $ key => $ value) {if (is_array ($ value) {array_multi2array ($ value );} else $ result_array [$ key] = $ value;} return $ result_array ;}

I hope this article will help you with php programming.

Examples in this article describes how PHP converts a multi-dimensional array to a string or a multi-dimensional array to a one-dimensional array ....