edit

src/main/java/lingtao/net/util/PosterPrice.java

@@ -220,16 +220,18 @@ public class PosterPrice {
             // 静电贴
             case "8":
                 // 根据面积得到单价
-                if (area > 0 && area <= 2) {
-                    danjia = 80;
-                } else if (area > 2 && area <= 5) {
+                if (area > 0 && area <= 1) {
                     danjia = 70;
+                } else if (area > 1 && area <= 2) {
+                    danjia = 68;
+                } else if (area > 2 && area <= 5) {
+                    danjia = 65;
                 } else if (area > 5 && area <= 10) {
-                    danjia = 60;
+                    danjia = 63;
                 } else {
-                    danjia = 45;
+                    danjia = 60;
                 }
-                price = area * danjia > 105 ? area * danjia : 105;
+                price = area * danjia > 50 ? area * danjia : 50;
                 break;
             // 软膜
             case "14":

src/main/java/lingtao/net/util/PriceUtils.java

@@ -3321,4 +3321,22 @@ public class PriceUtils {
         }
         return list;
     }
+
+    public double TablePrice(double area, int[] price_list, double[] areas) {
+        double price = 0;
+        int startIndex = 0;
+        int endIndex = 0;
+        for (int i = 0; i < areas.length; i++) {
+            if (area > areas[i]) {
+                startIndex = endIndex;
+                endIndex = Math.min(i + 1, areas.length - 1);
+            }
+        }
+        if (startIndex == endIndex) {
+            price = (price_list[endIndex] / areas[endIndex]) * area;
+        } else {
+            price = ((areas[endIndex] - area) / (areas[endIndex] - areas[startIndex])) * price_list[startIndex] + ((area - areas[startIndex]) / (areas[endIndex] - areas[startIndex])) * price_list[endIndex];
+        }
+        return price;
+    }
 }