如何提取成数组

Question

KISSY.Suggest.callback({"result":[["分类名称1","14818174"],["分类21","7431363"],["栏目2","7441546"],["栏目3","6376027"],["分类44","10221414"]]}) 如何用php获取到分类名称或转成数组的方式。

Answer 1

var data = {"result":[["分类名称1","14818174"],["分类21","7431363"],["栏目2","7441546"],["栏目3","6376027"],["分类44","10221414"]]};

把data從前端post到php

<?php
$title_array = [];
foreach($_POST['data']['result'] as $title) {

$title_array[] = $title[0];

}

?>

Answer 2

用json_encode将json转换为数组