array (size=4)
0 =>
array (size=2)
0 => string 'attr_num_59' (length=11)
1 => string '红色' (length=6)
1 =>
array (size=2)
0 => string 'attr_num_59' (length=11)
1 => string '白色' (length=6)
2 =>
array (size=2)
0 => string 'attr_num_60' (length=11)
1 => string 'M' (length=1)
3 =>
array (size=2)
0 => string 'attr_num_60' (length=11)
1 => string 'L' (length=1)
组成
array(
'attr_num_59'=>array('红色','白色'),
'attr_num_60'=>array('M','L'),
其中attr_num_xx是变量哦，不是固定的 最佳答案
