PHP grouping based on array values

PHP grouping based on array values

This example describes how PHP groups values based on arrays. We will share this with you for your reference. The details are as follows:

PHP groups values based on the array. This function is not provided in php array but is very common. I wrote a record today.

Code:

$ _ Array = array (2016, '2017-05-18 '), array (2016, '2017-05-18'), array (2016, '2017-05-18 '), array (2016, '1970-05-18 '), array (2016, '1970-05-19'), array (2016, '1970-05-19 '), array (, 44, '2017-05-19 '), array (2016, '2017-05-19'), array (2016, '2017-05-20 '), array (2016, '1970-05-20 '),); var_dump (array_val_chunk ($ _ array); function array_val_chunk ($ array) {$ result = array (); foreach ($ array as $ key => $ value) {$ result [$ value [1]. $ value [2] [] = $ value;} $ ret = array (); // convert it to a number, convenient consent to handling foreach ($ result as $ key = >$ value) {array_push ($ ret, $ value) ;}return $ ret ;}

The running result is as follows:

array(5) { [0]=> array(2) {  [0]=>  array(3) {   [0]=>   int(1)   [1]=>   int(11)   [2]=>   string(10) "2016-05-18"  }  [1]=>  array(3) {   [0]=>   int(2)   [1]=>   int(11)   [2]=>   string(10) "2016-05-18"  } } [1]=> array(2) {  [0]=>  array(3) {   [0]=>   int(3)   [1]=>   int(22)   [2]=>   string(10) "2016-05-18"  }  [1]=>  array(3) {   [0]=>   int(4)   [1]=>   int(22)   [2]=>   string(10) "2016-05-18"  } } [2]=> array(2) {  [0]=>  array(3) {   [0]=>   int(5)   [1]=>   int(33)   [2]=>   string(10) "2016-05-19"  }  [1]=>  array(3) {   [0]=>   int(6)   [1]=>   int(33)   [2]=>   string(10) "2016-05-19"  } } [3]=> array(2) {  [0]=>  array(3) {   [0]=>   int(7)   [1]=>   int(44)   [2]=>   string(10) "2016-05-19"  }  [1]=>  array(3) {   [0]=>   int(8)   [1]=>   int(44)   [2]=>   string(10) "2016-05-19"  } } [4]=> array(2) {  [0]=>  array(3) {   [0]=>   int(9)   [1]=>   int(55)   [2]=>   string(10) "2016-05-20"  }  [1]=>  array(3) {   [0]=>   int(10)   [1]=>   int(55)   [2]=>   string(10) "2016-05-20"  } }}