实时95值计算功能、优化服务器收益功能

2025-10-29 18:35:44 +08:00
parent 8c439013e1
commit 15ecd5caaf
22 changed files with 1606 additions and 71 deletions
@@ -95,8 +95,8 @@ public class SpeedUtils {
                totalOutSpeedBit = totalOutSpeedBit.add(outSpeedBit);

                // 转换为Gb并更新最大值
-                BigDecimal inSpeedGb = inSpeedBit.divide(GB_DIVISOR, 10, RoundingMode.HALF_UP);
-                BigDecimal outSpeedGb = outSpeedBit.divide(GB_DIVISOR, 10, RoundingMode.HALF_UP);
+                BigDecimal inSpeedGb = inSpeedBit.divide(GB_DIVISOR, 0, RoundingMode.HALF_UP);
+                BigDecimal outSpeedGb = outSpeedBit.divide(GB_DIVISOR, 0, RoundingMode.HALF_UP);

                maxInSpeedGb = maxInSpeedGb.max(inSpeedGb);
                maxOutSpeedGb = maxOutSpeedGb.max(outSpeedGb);
@@ -111,9 +111,9 @@ public class SpeedUtils {

        // 计算Gb平均值
        BigDecimal size = new BigDecimal(list.size());
-        BigDecimal avgInSpeedGb = totalInSpeedBit.divide(GB_DIVISOR, 10, RoundingMode.HALF_UP)
+        BigDecimal avgInSpeedGb = totalInSpeedBit.divide(GB_DIVISOR, 0, RoundingMode.HALF_UP)
                .divide(size, 2, RoundingMode.HALF_UP);
-        BigDecimal avgOutSpeedGb = totalOutSpeedBit.divide(GB_DIVISOR, 10, RoundingMode.HALF_UP)
+        BigDecimal avgOutSpeedGb = totalOutSpeedBit.divide(GB_DIVISOR, 0, RoundingMode.HALF_UP)
                .divide(size, 2, RoundingMode.HALF_UP);

        // 基于平均值的较大值确定推荐单位
@@ -201,6 +201,177 @@ public class SpeedUtils {
            recommendedUnit = "Kb";
        }

+        return recommendedUnit;
+    }
+    /**
+     * 计算String类型（存储数字）的速度统计结果
+     * @param list 数据列表
+     * @param inSpeedField 输入速度字段名
+     * @param outSpeedField 输出速度字段名
+     * @return SpeedResult 速度统计结果
+     */
+    public static SpeedResult calculateWithStringTraffic(List<?> list,
+                                                         String inSpeedField, String outSpeedField)
+            throws NoSuchFieldException, IllegalAccessException {
+
+        if (list == null || list.isEmpty()) {
+            return new SpeedResult(
+                    BigDecimal.ZERO, BigDecimal.ZERO,
+                    BigDecimal.ZERO, BigDecimal.ZERO,
+                    BigDecimal.ZERO, BigDecimal.ZERO,
+                    "bit"
+            );
+        }
+
+        BigDecimal totalInSpeedBit = BigDecimal.ZERO;
+        BigDecimal totalOutSpeedBit = BigDecimal.ZERO;
+        BigDecimal maxInSpeedGb = BigDecimal.ZERO;
+        BigDecimal maxOutSpeedGb = BigDecimal.ZERO;
+        BigDecimal lastInSpeedGb = BigDecimal.ZERO;
+        BigDecimal lastOutSpeedGb = BigDecimal.ZERO;
+
+        final BigDecimal GB_DIVISOR = new BigDecimal("1000000000");
+
+        // 计算总和(bit)和Gb值
+        for (Object obj : list) {
+            try {
+                java.lang.reflect.Field inField = obj.getClass().getDeclaredField(inSpeedField);
+                java.lang.reflect.Field outField = obj.getClass().getDeclaredField(outSpeedField);
+
+                inField.setAccessible(true);
+                outField.setAccessible(true);
+
+                // 处理String类型的数字值
+                String inSpeedStr = (String) inField.get(obj);
+                String outSpeedStr = (String) outField.get(obj);
+
+                BigDecimal inSpeedBit = convertStringToBigDecimal(inSpeedStr);
+                BigDecimal outSpeedBit = convertStringToBigDecimal(outSpeedStr);
+
+                // 累加bit值(用于计算平均值)
+                totalInSpeedBit = totalInSpeedBit.add(inSpeedBit);
+                totalOutSpeedBit = totalOutSpeedBit.add(outSpeedBit);
+
+                // 转换为Gb并更新最大值
+                BigDecimal inSpeedGb = inSpeedBit.divide(GB_DIVISOR, 2, RoundingMode.HALF_UP);
+                BigDecimal outSpeedGb = outSpeedBit.divide(GB_DIVISOR, 2, RoundingMode.HALF_UP);
+
+                maxInSpeedGb = maxInSpeedGb.max(inSpeedGb);
+                maxOutSpeedGb = maxOutSpeedGb.max(outSpeedGb);
+
+                // 记录最后一个值
+                lastInSpeedGb = inSpeedGb;
+                lastOutSpeedGb = outSpeedGb;
+            } catch (Exception e) {
+                throw new RuntimeException("无法获取或转换速度字段值", e);
+            }
+        }
+
+        // 计算Gb平均值
+        BigDecimal size = new BigDecimal(list.size());
+        BigDecimal avgInSpeedGb = totalInSpeedBit.divide(GB_DIVISOR, 2, RoundingMode.HALF_UP)
+                .divide(size, 2, RoundingMode.HALF_UP);
+        BigDecimal avgOutSpeedGb = totalOutSpeedBit.divide(GB_DIVISOR, 2, RoundingMode.HALF_UP)
+                .divide(size, 2, RoundingMode.HALF_UP);
+
+        // 基于平均值的较大值确定推荐单位
+        BigDecimal maxAvgBit = avgInSpeedGb.compareTo(avgOutSpeedGb) > 0 ?
+                avgInSpeedGb.multiply(GB_DIVISOR) :
+                avgOutSpeedGb.multiply(GB_DIVISOR);
+
+        String recommendedUnit;
+        if (maxAvgBit.compareTo(new BigDecimal("1000000000")) >= 0) {
+            recommendedUnit = "Gb";
+        } else if (maxAvgBit.compareTo(new BigDecimal("1000000")) >= 0) {
+            recommendedUnit = "Mb";
+        } else {
+            recommendedUnit = "Kb";
+        }
+
+        return new SpeedResult(
+                avgInSpeedGb, avgOutSpeedGb,
+                maxInSpeedGb, maxOutSpeedGb,
+                lastInSpeedGb, lastOutSpeedGb,
+                recommendedUnit
+        );
+    }
+
+    /**
+     * 将String类型的数字转换为BigDecimal
+     * @param numberStr 数字字符串
+     * @return BigDecimal值，转换失败返回0
+     */
+    private static BigDecimal convertStringToBigDecimal(String numberStr) {
+        if (numberStr == null || numberStr.trim().isEmpty()) {
+            return BigDecimal.ZERO;
+        }
+
+        try {
+            return new BigDecimal(numberStr.trim());
+        } catch (Exception e) {
+            return BigDecimal.ZERO;
+        }
+    }
+
+    /**
+     * 仅计算String类型（存储数字）的推荐单位
+     * @param list 数据列表
+     * @param inSpeedField 输入速度字段名
+     * @param outSpeedField 输出速度字段名
+     * @return 推荐单位
+     */
+    public static String calculateUnitWithStringTraffic(List<?> list,
+                                                        String inSpeedField, String outSpeedField)
+            throws NoSuchFieldException, IllegalAccessException {
+
+        if (list == null || list.isEmpty()) {
+            return null;
+        }
+
+        BigDecimal totalInSpeedBit = BigDecimal.ZERO;
+        BigDecimal totalOutSpeedBit = BigDecimal.ZERO;
+
+        // 计算总和(bit)
+        for (Object obj : list) {
+            try {
+                java.lang.reflect.Field inField = obj.getClass().getDeclaredField(inSpeedField);
+                java.lang.reflect.Field outField = obj.getClass().getDeclaredField(outSpeedField);
+
+                inField.setAccessible(true);
+                outField.setAccessible(true);
+
+                // 处理String类型的数字值
+                String inSpeedStr = (String) inField.get(obj);
+                String outSpeedStr = (String) outField.get(obj);
+
+                BigDecimal inSpeedBit = convertStringToBigDecimal(inSpeedStr);
+                BigDecimal outSpeedBit = convertStringToBigDecimal(outSpeedStr);
+
+                totalInSpeedBit = totalInSpeedBit.add(inSpeedBit);
+                totalOutSpeedBit = totalOutSpeedBit.add(outSpeedBit);
+            } catch (Exception e) {
+                throw new RuntimeException("无法获取或转换速度字段值", e);
+            }
+        }
+
+        // 计算平均值
+        BigDecimal size = new BigDecimal(list.size());
+        BigDecimal avgInSpeedBit = totalInSpeedBit.divide(size, 2, RoundingMode.HALF_UP);
+        BigDecimal avgOutSpeedBit = totalOutSpeedBit.divide(size, 2, RoundingMode.HALF_UP);
+
+        // 基于平均值的较大值确定推荐单位
+        BigDecimal maxAvgBit = avgInSpeedBit.compareTo(avgOutSpeedBit) > 0 ?
+                avgInSpeedBit : avgOutSpeedBit;
+
+        String recommendedUnit;
+        if (maxAvgBit.compareTo(new BigDecimal("1000000000")) >= 0) {
+            recommendedUnit = "Gb";
+        } else if (maxAvgBit.compareTo(new BigDecimal("1000000")) >= 0) {
+            recommendedUnit = "Mb";
+        } else {
+            recommendedUnit = "Kb";
+        }
+
        return recommendedUnit;
    }
 }