现在有一个二维数组格式如下：
Array
(
[0] => Array
(
[id] => 38
[goods_id] => 77426
[model_name] => 颜色
[model_sub_name] => Array
(
[0] => 黑色
[1] => 白色
[2] => 红色
[3] => 浅蓝色
[4] => 紫色
)
[goods_stock] => Array
(
[0] => 321
)
[curr_price] => Array
(
[0] => 99
)
[goods_weight] => Array
(
[0] => 280
)
)
[1] => Array
(
[id] => 39
[goods_id] => 77426
[model_name] => 尺码
[model_sub_name] => Array
(
[0] => 32A
[1] => 34A
[2] => 36A
[3] => 32B
[4] => 34B
[5] => 36B
[6] => 38B
[7] => 34C
[8] => 36C
[9] => 38C
[10] => 40C
[11] =>
)
[goods_stock] => Array
(
[0] => 321
)
[curr_price] => Array
(
[0] => 99
)
[goods_weight] => Array
(
[0] => 280
)
)
)现在需要将这个二维数组变成如下格式：
Array
(
[0] => Array
(
[model_name] => 颜色
[model_sub_name] => 黑色
[goods_stock] => 321
[curr_price] => 99
[goods_weight] => 280
)
[1] => Array
(
[model_name] => 颜色
[model_sub_name] => 白色
[goods_stock] => 321
[curr_price] => 99
[goods_weight] => 280
)
……这里省略N个数组
[N+1] => Array
(
[model_name] => 尺码
[model_sub_name] => 32A
[goods_stock] => 321
[curr_price] => 99
[goods_weight] => 280
)
[N+2] => Array
(
[model_name] => 尺码
[model_sub_name] => 34A
[goods_stock] => 321
[curr_price] => 99
[goods_weight] => 280
)
这里也省略总数组第二个元素的几条记录
)在上述数组中goods_stock、curr_price、goods_weight都是数组，如果这几个键中的数组只有一个元素，那么在model_name一样的前提下，goods_stock、curr_price、goods_weight都取这一个值，否则，就取model_sub_name中元素下标对应的goods_stock、curr_price、goods_weight中的值。比如model_sub_name为“白色”时对应的下标是1，上述数组中goods_stock、curr_price、goods_weight都只有一个元素，那么就取这一个元素的值，如果不是一个元素，则取goods_stock[1]、curr_price[1]、goods_weight[1]的值，不知道这样的描述是否理解。求助大神帮忙解决一下。
慕田峪9158850