功能拆分PHP无法使用给定的模式

Question

I need to split this (PHP)

$var = XXXXXX31,72YYYYYY32,73DDDDDD33,74

to result

[0] => XXXXXX31,72
[1] => YYYYYY32,73
[2] => DDDDDD33,74

I am using function preg_split

with pattern ('/(?=[a-z]+)(?<=[0-9])/i',$var);

But it is returning

[0] => 31,72
[1] => XXXXXX32,73
[2] => YYYYYY33,74
[3] => DDDDDD

Answer 1

I've made assumptions about how you actually want to split the string. If this isn't what you want, you'll have to tell us what behavior you actually intended.

$input = "TIPO DISCRIMINAÇÃO PRAZO VALOR1.923,11VENCIMENTO BASICORENDIMENTOS230,77ANUENIO - ART.244, LEI 8112/900013.596,99GRATIFICACAO NATALINA93,65FGR-FUNC GRATIFICADA L 8216/91155,46GRAT.DESEMP.FUNCAO-GADF LD.13368,58AUXILIO-TRANSPORTE955,20GDPGPE - LEI 11.784/2008 AT238,80GDPGPE - LEI 11.784/2008 AT0011.568,44ADIANT.GRATIF.NATALINA/ATIVO123,45";
$matches = [];

preg_match_all("/.*?[\\d.]+,\\d{2}/", $input, $matches);

print_r($matches[0]);

// Output:
// Array
// (
//     [0] => TIPO DISCRIMINAÇÃO PRAZO VALOR1.923,11
//     [1] => VENCIMENTO BASICORENDIMENTOS230,77
//     [2] => ANUENIO - ART.244, LEI 8112/900013.596,99
//     [3] => GRATIFICACAO NATALINA93,65
//     [4] => FGR-FUNC GRATIFICADA L 8216/91155,46
//     [5] => GRAT.DESEMP.FUNCAO-GADF LD.13368,58
//     [6] => AUXILIO-TRANSPORTE955,20
//     [7] => GDPGPE - LEI 11.784/2008 AT238,80
//     [8] => GDPGPE - LEI 11.784/2008 AT0011.568,44
//     [9] => ADIANT.GRATIF.NATALINA/ATIVO123,45
// )