<?php
$items=array(
array(
'orderno' => '150228085016',
'delivery_time' => '1425124096',
'create_time' => '1425174370'),
array (
'orderno' => '150228084786',
'delivery_time' => '1425124096',
'create_time' => '1425174374'),
array (
'orderno' => '150228090539',
'delivery_time' => '1425123584',
'create_time' => '1425174387')
);
$items = array_map(function ($item) {
$item['delivery_time'] = date('Y-m-d', $item['delivery_time']);
$item['create_time'] = date('Y-m-d', $item['create_time']);
return $item;
},$items);
print_r( $items);
var_dump(mb_detect_encoding('哈哈') == 'UTF-8');
function insertAt($items, $index, $value) {
array_splice($items, $index, 0, $value);
return $items;
}
$items= ['苹果','橘子','梨','菠萝','香蕉','火龙果'] ;
$items=insertAt($items, 2 , '橙子');
print_r( $items);
preferences:
46.74 ms | 402 KiB | 5 Q