diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
index 4ce1e7b9..ce1c6d5c 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/service/impl/SpectrumAnalysisServiceImpl.java
@@ -698,11 +698,22 @@ public class SpectrumAnalysisServiceImpl extends AbstractLogOrReport implements
                     GardsSampleData gasSampleData = sampleDataSpectrumService.getSampleByMId(aux.getGasBkgdMeasurementId(),
                             DataTypeAbbr.DETBKPHD.getType(), sampleData.getSampleType());
 
+                    if(StringUtils.isEmpty(sampleFilePath)
+                            && (Objects.isNull(gasSampleData) || StringUtils.isEmpty(gasSampleData.getInputFileName()))
+                            && (Objects.isNull(detSampleData) || StringUtils.isEmpty(detSampleData.getInputFileName()))){
+                        result.error500("gas and det file is no exist or is error..");
+                        return result;
+                    }
+
                     // 如果找不到sample、det、gas谱文件数据则解析失败修改记录状态
+                    if(StringUtils.isEmpty(sampleFilePath) || Objects.isNull(gasSampleData)
+                            || StringUtils.isEmpty(gasSampleData.getInputFileName())){
+                        result.error500("gas file is no exist or is error..");
+                        return result;
+                    }
                     if(StringUtils.isEmpty(sampleFilePath) || Objects.isNull(detSampleData)
-                            || StringUtils.isEmpty(detSampleData.getInputFileName())
-                            || Objects.isNull(gasSampleData) || StringUtils.isEmpty(gasSampleData.getInputFileName())){
-                        result.error500("gas or det file is no exist or is error..");
+                            || StringUtils.isEmpty(detSampleData.getInputFileName())){
+                        result.error500("det file is no exist or is error..");
                         return result;
                     }
                     String gasFilePath = gasSampleData.getInputFileName();