diff --git a/src/main/java/com/spring/modules/lab/controller/LabController.java b/src/main/java/com/spring/modules/lab/controller/LabController.java
index f4edecd1..cad14f18 100644
--- a/src/main/java/com/spring/modules/lab/controller/LabController.java
+++ b/src/main/java/com/spring/modules/lab/controller/LabController.java
@@ -89,6 +89,21 @@ public class LabController {
         if (StringUtils.isBlank(lab.getSite()) || StringUtils.isBlank(lab.getReferenceNo())) {
             return R.error("工厂(site)和序列号(referenceNo)不能为空");
         }
+        if (StringUtils.isBlank(lab.getApplicant())) {
+            return R.error("申请人(applicant)不能为空");
+        }
+        if (StringUtils.isBlank(lab.getApplyDepartment())) {
+            return R.error("申请部门(applyDepartment)不能为空");
+        }
+        if (StringUtils.isBlank(lab.getCustomerId())) {
+            return R.error("客户(customerId)不能为空");
+        }
+        if (StringUtils.isBlank(lab.getProjectId())) {
+            return R.error("项目(projectId)不能为空");
+        }
+        if (StringUtils.isBlank(lab.getSampleName())) {
+            return R.error("样品名称(sampleName)不能为空");
+        }
         String currentUserName = getCurrentUserName();
 
         String originalReferenceNo = lab.getReferenceNo();