Php 需要删除阵列输出中的阵列

我使用php从plist文件解析到

Array

，下面是数组的

var\u dump

array (size=4)
0 => 
array (size=6)
  'EventId' => string 'Event1-2013-10-22' (length=17)
  'EventName' => string 'Event1' (length=6)
  'EventDate' => string '2013-10-21' (length=10)
  'EventDetails' => string ' ' (length=1)
  'Field1' => string 'Testing' (length=7)
  'Field2' => string '' (length=0)
1 => 
array (size=6)
  'EventId' => string 'Event2-2013-10-24' (length=17)
  'EventName' => string 'Event2' (length=6)
  'EventDate' => string '2013-10-24' (length=10)
  'EventDetails' => string ' EVe2' (length=5)
  'Field1' => string 'Testing22' (length=9)
  'Field2' => string '' (length=0)

我需要删除

数组（大小=4）

，所以我得到的结果如下，需要帮助吗

0 => 
array (size=6)
  'EventId' => string 'Event1-2013-10-22' (length=17)
  'EventName' => string 'Event1' (length=6)
  'EventDate' => string '2013-10-21' (length=10)
  'EventDetails' => string ' ' (length=1)
  'Field1' => string 'Testing' (length=7)
  'Field2' => string '' (length=0)
1 => 
array (size=6)
  'EventId' => string 'Event2-2013-10-24' (length=17)
  'EventName' => string 'Event2' (length=6)
  'EventDate' => string '2013-10-24' (length=10)
  'EventDetails' => string ' EVe2' (length=5)
  'Field1' => string 'Testing22' (length=9)
  'Field2' => string '' (length=0)

---

您可以尝试在初始数组的内容上使用var_dump，使用foreach循环：

foreach ($initial_array as $second_array){
var_dump($second_array);
}

您可以使用函数删除外部阵列

例如：

如果您有一个或多个数组，则无法移除外部数组而不丢失整个数组？您好，请使用print\u r（）函数指定数组的输出，以便我们可以识别数组的结构

<?php
$outer_array = array(0 => array(
                            'key1' => 'value1',
                            'key2' => 'value2'
 ));

$new_array = reset($outer_array);
print_r($new_array);
?>