新增鼠标垫

2025-12-05 09:51:29 +08:00
parent d7001df657
commit b5cb6cd1b0
5 changed files with 560 additions and 10 deletions
@@ -3631,6 +3631,26 @@ public class PriceUtils {
        return price;
    }

+    public static double TableDoublePrice(double area, double[] 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 && startIndex == 0) {
+            price = price_list[endIndex];
+        } else 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;
+    }
+
    public static double TableUnitPrice(double area, int[] price_list, double[] areas, double last_price) {
        double price = 0;
        int startIndex = 0;