diff --git a/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java b/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java
index c5c18fb..7982915 100644
--- a/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java
+++ b/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java
@@ -571,7 +571,12 @@ public class SampleAnalysisServiceImpl implements SampleAnalysisService {
         
         //任务参数查询
         List<BusinessAssayProjectAndParameterRespVO> taskParameterList = businessAssayTaskParameterDataMapper.selectByBusinessAssayTaskDataIds(businessAssayTaskDataIdList);
-        for (BusinessAssayProjectAndParameterRespVO taskParameter : taskParameterList) {
+        Map<Long, List<BusinessAssayProjectAndParameterRespVO>> taskParameterMap = taskParameterList.stream().sorted(Comparator.comparing(BusinessAssayProjectAndParameterRespVO::getParamNo)).collect(Collectors.groupingBy(BusinessAssayProjectAndParameterRespVO::getDicId,
+        	    LinkedHashMap::new, // 保持组首次出现的顺序（可选）
+        	    Collectors.toList() // ArrayList 保持组内顺序
+        	    ));
+        for (Map.Entry<Long, List<BusinessAssayProjectAndParameterRespVO>> entry : taskParameterMap.entrySet()) {
+        	BusinessAssayProjectAndParameterRespVO taskParameter = entry.getValue().get(0);
         	String fieldIndex = "a" + taskParameter.getDicId();
         	String title = taskParameter.getShowName() + (StringUtils.isBlank(taskParameter.getUnit()) ? "" : "(" + taskParameter.getUnit() + ")");
         	boolean isEdit = StringUtils.isBlank(taskParameter.getFormula());