Php 读取多维数组仅打印子数组的第一个字符

Php 读取多维数组仅打印子数组的第一个字符,php,arrays,multidimensional-array,woocommerce,dashboard,Php,Arrays,Multidimensional Array,Woocommerce,Dashboard,我只想在结果中显示“订单类型”,但我得到了我的第二维数组的第一个字符。 它还显示“非法字符串偏移量‘订单类型’的警告” 我的代码 <?php $data=Array ( "Order Type" => Array ( 'delivery' ), "When" => Array ( 'Later' ), "Time" => Array ( '12:30' ),

我只想在结果中显示“订单类型”,但我得到了我的第二维数组的第一个字符。 它还显示“非法字符串偏移量‘订单类型’的警告”

我的代码

<?php
$data=Array ( 

                "Order Type" => Array ( 'delivery' ),
                "When" => Array (  'Later' ),
                "Time" => Array (  '12:30' ),
                "Date" => Array (  'Sat, 17-Jan' ) 
            );

foreach($data as $innerArray)
{
    foreach($innerArray as $result)
        {
            echo $result["Order Type"];
        }
}
使用此

foreach($data as $innerArray)
{
    foreach($innerArray as $result)
        {
            echo $result['delivery'];
        }
}
试试这个

 <?php
    $data=Array (
        "Order Type" => Array ( 'delivery' ),
        "When" => Array (  'Later' ),
        "Time" => Array (  '12:30' ),
        "Date" => Array (  'Sat, 17-Jan' )
    );

    foreach($data as $index => $innerArray)
    {
        if($index == "Order Type")
         echo $innerArray[0];
    }

如果您编写
echo$data['Order Type']
您将收到
数组('delivery')
,因此您可以使用
$data['Order Type'][0]

可能是我遗漏了什么,但要显示订单类型,您只需要$data['Order Type][0]
foreach($data as $key => $innerArray)
    {
        if($key == "Order Type") {
            // if order type array will hold always single index value then use it
            echo $innerArray[0];
            // if it will hold also multiple indexes value then use
            foreach( $innerArray as $innerArrayVal) {
                echo $innerArrayVal;
            }
        }
    }
foreach($data as $key => $innerArray)
    {
        if($key == "Order Type") {
            // if order type array will hold always single index value then use it
            echo $innerArray[0];
            // if it will hold also multiple indexes value then use
            foreach( $innerArray as $innerArrayVal) {
                echo $innerArrayVal;
            }
        }
    }