diff --git a/pqs-common/common-event/src/main/java/com/njcn/event/file/component/WaveFileComponent.java b/pqs-common/common-event/src/main/java/com/njcn/event/file/component/WaveFileComponent.java
index 784e52785..1f4ca929e 100644
--- a/pqs-common/common-event/src/main/java/com/njcn/event/file/component/WaveFileComponent.java
+++ b/pqs-common/common-event/src/main/java/com/njcn/event/file/component/WaveFileComponent.java
@@ -430,7 +430,9 @@ public class WaveFileComponent {
                 strTempArray = strFileLine.split(StrUtil.COMMA);
                 RateDTO rateDTO = new RateDTO();
                 // 单周波采样点数 //WW 2019-11-14
-                rateDTO.setNOneSample((Integer.parseInt(strTempArray[0]) / nFreq));
+                double doubleValue = Double.parseDouble(strTempArray[0]); // 解析为 double
+                int result = (int) (doubleValue / nFreq); // 强制转换为 int
+                rateDTO.setNOneSample(result);
                 // 总点数 //这里的strTemp是一个偏移量
                 rateDTO.setNSampleNum((Integer.parseInt(strTempArray[1]) - nOffset));
                 lstRate.add(rateDTO);
@@ -900,7 +902,7 @@ public class WaveFileComponent {
      */
     private float Disturb_SJ = 0;
 
-    /*** 
+    /***
      * 暂降幅值90%
      */
     private float Un09 = (0.90f * 57.74f);