如何对此多维数组进行排序

Question

我正在尝试更改购物车软件上的输出。我相信我已经找到了阵列来自哪里，我只需要对它进行排序。 sort（）不起作用。我用print_r来查看数组，它比我的小脑能处理的更多维数。如何用完整的货币名称进行分类？

Array ([0] => Array ([id] => USD [text] => US Dollar) [1] => Array ([id] => EUR [text] => Euro) [2] => Array ([id] => GBP [text] => United Kingdom Pound) [3] => Array ([id] => CAD [text] => Canadian Dollar) [4] => Array ([id] => AUD [text] => Australian Dollar) [5] => Array ([id] => CHF [text] => Swiss Franc) [6] => Array ([id] => CZK [text] => Czech Koruna) [7] => Array ([id] => DKK [text] => Danish Krone) [8] => Array ([id] => HKD [text] => Hong Kong Dollar) [9] => Array ([id] => HUF [text] => Hungarian Forint) [10] => Array ([id] => JPY [text] => Japanese Yen) [11] => Array ([id] => NZD [text] => New Zealand Dollar) [12] => Array ([id] => NOK [text] => Norwegian Kroner) [13] => Array ([id] => PLN [text] => Polish Zloty) [14] => Array ([id] => SGD [text] => Singapore Dollar) [15] => Array ([id] => SEK [text] => Swedish Krona) [16] => Array ([id] => ILS [text] => Israeli New Shekel) [17] => Array ([id] => MXN [text] => Mexican Peso) [18] => Array ([id] => TWD [text] => Taiwan Dollar) [19] => Array ([id] => PHP [text] => Philippine Peso) [20] => Array ([id] => THB [text] => Thai Baht)) 

Answer 1

正如Interstellar_Coder说，使用usort，但这样做的权利！

usort($array,create_function('$a,$b','return strnatcasecmp($a["text"],$b["text"]);')); 

或者，从PHP 5.3起：

usort($array,function($a,$b) {return strnatcasecmp($a['text'],$b['text']);});