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动态数组是如何创建的

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Release： 2016-06-13 13:37:42
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动态数组是怎么创建的？

PHP code
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$theTBHead = array();//这个不是很理解，没有指定长度能添加数据吗？
while($row2 = mysql_fetch_array($sql2))
{
    //这里希望将$row2["nChinese"]字段依次存储到$theTBHead的每个元素中，
    //而且希望元素脚标是递增编号的(0,1,2,3...这样的脚标)，应该怎么写呀？
}
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------解决方案--------------------
$theTBHead = array();

于是 $theTBHead 是一个空的数组

php 的数组并不是数学意义上的数组，只是使用了这个名字
他实际上是一个结构、一个链表
------解决方案--------------------
array_push($theTBHead,$row2["nChinese"]);
Related labels：
array quot
source：php.cn
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