<?php
$arr00 = array(1,5,7);
$arr01 = array(9,6,3,$arr00);
$arr02 = array(4,8,12,$arr01);
echo $length = count($arr00);
echo "<br />";
echo $length1 = count($arr01);
echo "<br />";
echo $length2 = count($arr02);
echo "<br />";
for($i = 0; $i < $length; $i++)
for($j = 0; $j < $i; $j++)
for($k = 0; $k < $j; $k++){
echo "<pre>";
print_r($arr02);
echo "</pre>";
}
foreach ($arr00 as $value)
{
echo $value." ";
}
foreach ($arr01 as $value1)
{
echo $value1." ";
}
foreach ($arr02 as $value2)
{
echo $value2." ";
}
通知:Array对字符串的转换在C:\ XAMPP \ htdocs中\ mywebpage \ 3dimns.php在线路34上 阵列4 8 12 注意:Array对字符串中的C转换:\ xampp \ htdocs \ mywebpage \ 3dimns.php on line 39 ArrayPHP通知:Array对字符串的转换错误
[参考 - 这个错误在PHP中意味着什么?](http://stackoverflow.com/a/24507107) - 请包括一个问题与您的问题,而不仅仅是代码转储和隐含的调试请求。 – mario