你计算错了
一个普通纸箱尺寸为45*64*26CM
实际箱的尺寸长是64X宽45X高26CM
[(45+64)*2+4] * (45+26)*2
=222CM X 57INCH
(57INCH的由来是:45+26=71X2=142CM/2.54=55.9055INCH=57INCH)
纸长是222CM,纸度是57INCH 度开2个
度要取高+宽的这边
你计算错了
一个普通纸箱尺寸为45*64*26CM
实际箱的尺寸长是64X宽45X高26CM
[(45+64)*2+4] * (45+26)*2
=222CM X 57INCH
(57INCH的由来是:45+26=71X2=142CM/2.54=55.9055INCH=57INCH)
纸长是222CM,纸度是57INCH 度开2个
度要取高+宽的这边