修改条幅价格

src/main/java/lingtao/net/service/ProductService.java

@@ -3110,8 +3110,12 @@ public class ProductService {
                         product.setWeight(df.format(0.065 * length * width * product.getCount() / 10000 * number));
                         double other_price = 0;
                         if (width * length <= 50 * 50) {
-                            other_price = (count) * 5 * number + number * 5;
-                            product.setPrice(Math.ceil(45 + other_price));
+                            if (number > 1) {
+                                other_price = (count) * 5 * (number - 1) + (number - 1) * 5;
+                            } else {
+                                other_price = (count - 1) * 5;
+                            }
+                            product.setPrice(Math.ceil(40 + other_price));
                         }
 
                     }