/**
* 对二维数组进行排序
* 模拟 数据表记录按字段排序
*
* <code>
* @list_order($list, $get['orderKey'], $get['orderType']);
* </code>
* @param array $array 要排序的数组
* @param string $orderKey 排序关键字/字段
* @param string $orderType 排序方式,'asc':升序,'desc':降序
* @param string $orderValueType 排序字段值类型,'number':数字,'string':字符串
* @link http://www.php-note.com/article/detail/6eab2985dd5a49a98e6b4ee81bc5922f
*/
function list_order(&$array, $orderKey, $orderType = 'asc', $orderValueType = 'string')
{
if (is_array($array))
{
$orderArr = array();
foreach ($array as $val)
{
$orderArr[] = $val[$orderKey];
}
$orderType = ($orderType == 'asc') ? SORT_ASC : SORT_DESC;
$orderValueType = ($orderValueType == 'string') ? SORT_STRING : SORT_NUMERIC;
array_multisort($orderArr, $orderType, $orderValueType, $array);
}
}