diff --git a/pqs-advance/advance-boot/src/main/java/com/njcn/advance/service/impl/EventWaveAnalysisServiceImpl.java b/pqs-advance/advance-boot/src/main/java/com/njcn/advance/service/impl/EventWaveAnalysisServiceImpl.java
index 640f75e66..6b7dc7069 100644
--- a/pqs-advance/advance-boot/src/main/java/com/njcn/advance/service/impl/EventWaveAnalysisServiceImpl.java
+++ b/pqs-advance/advance-boot/src/main/java/com/njcn/advance/service/impl/EventWaveAnalysisServiceImpl.java
@@ -81,7 +81,13 @@ public class EventWaveAnalysisServiceImpl implements EventWaveAnalysisService {
                 inputStreamCfg = fileStorageUtil.getFileStream(OssPath.WAVE_DIR + lineDetailDataVO.getIp() + StrUtil.SLASH + rmpEventDetailPO.getWavePath() + GeneralConstant.CFG);
                 inputStreamDat = fileStorageUtil.getFileStream(OssPath.WAVE_DIR + lineDetailDataVO.getIp() + StrUtil.SLASH + rmpEventDetailPO.getWavePath() + GeneralConstant.DAT);
             } catch (Exception e) {
-                throw new BusinessException("暂降cfg,dat文件缺失,请联系管理员");
+                try {
+                    inputStreamCfg = fileStorageUtil.getFileStream(OssPath.WAVE_DIR + lineDetailDataVO.getIp() + StrUtil.SLASH + rmpEventDetailPO.getWavePath() + GeneralConstant.CFG.toLowerCase());
+                    inputStreamDat = fileStorageUtil.getFileStream(OssPath.WAVE_DIR + lineDetailDataVO.getIp() + StrUtil.SLASH + rmpEventDetailPO.getWavePath() + GeneralConstant.DAT.toLowerCase());
+                } catch (Exception e1) {
+
+                    throw new BusinessException("暂降cfg,dat文件缺失,请联系管理员");
+                }
             }
 
             //读取