php 二维数组的键如何改成数字？

Question

dump($array);

array(2) {
  [0] => array(6) {
    ["record_id"] => string(1) "1"
    ["record_create_time"] => string(10) "1470650276"
    ["record_create_people"] => string(12) "测试人员"
    ["record_name"] => string(9) "vpn出售"
    ["record_comment"] => string(20) "出售10个包月VPN"
    ["record_money"] => string(6) "100000"
  }
  [1] => array(6) {
    ["record_id"] => string(1) "2"
    ["record_create_time"] => string(10) "1470650739"
    ["record_create_people"] => string(12) "测试人员"
    ["record_name"] => string(9) "服务器"
    ["record_comment"] => string(28) "双核CPU2G内存40SDD硬盘"
    ["record_money"] => string(5) "15000"
  }
}

我想改成这样

array(2) {
  [0] => array(6) {
    ["0"] => string(1) "1"
    ["1"] => string(10) "1470650276"
    ["2"] => string(12) "测试人员"
    ["3"] => string(9) "vpn出售"
    ["4"] => string(20) "出售10个包月VPN"
    ["5"] => string(6) "100000"
  }
  [1] => array(6) {
    ["0"] => string(1) "2"
    ["1"] => string(10) "1470650739"
    ["2"] => string(12) "测试人员"
    ["3"] => string(9) "服务器"
    ["4"] => string(28) "双核CPU2G内存40SDD硬盘"
    ["5"] => string(5) "15000"
  }
}

Answer 1

键用"0"是被解析为数字的。

相关文档：http://php.net/manual/zh/lang...

你要转换的话:

foreach($array as &$item) {
    $item = array_values($item);
}

Answer 2

array_values

Answer 3

事例代码如下，你试试看

foreach($array as $key=>$val){
    $array[$key] = array_values($val);
}

Answer 4

<?php
$a=array("Name"=>"Bill","Age"=>"60","Country"=>"USA");
print_r(array_values($a));
?>