diff --git a/src/main/java/com/gaotao/modules/pms/mapper/QcMapper.java b/src/main/java/com/gaotao/modules/pms/mapper/QcMapper.java
index 20a39a1..5616eaf 100644
--- a/src/main/java/com/gaotao/modules/pms/mapper/QcMapper.java
+++ b/src/main/java/com/gaotao/modules/pms/mapper/QcMapper.java
@@ -507,6 +507,8 @@ public interface QcMapper {
 
     void deleteFQASSubDetailedRecord(QcFAIRecordData qcData);
 
+    QcFAIRecordData getFQASRecordStatus(QcFAIRecordData data);
+
     void actionFQASInspection(QcFAIRecordData data);
 
     void updateSamplingQty(QcFAIRecordData headerData);
diff --git a/src/main/java/com/gaotao/modules/pms/service/Impl/QcServiceImpl.java b/src/main/java/com/gaotao/modules/pms/service/Impl/QcServiceImpl.java
index 94a9aff..34eb792 100644
--- a/src/main/java/com/gaotao/modules/pms/service/Impl/QcServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/pms/service/Impl/QcServiceImpl.java
@@ -2315,6 +2315,15 @@ public class QcServiceImpl implements QcService {
     @Override
     @Transactional
     public void actionIQCInspection(EamObjectInData data) {
+        // 校验：防止页面数据过期时对已审核单据重复触发开始检验，导致 state/submit_flag 不一致
+        QcFAIRecordData checkData = new QcFAIRecordData();
+        checkData.setSite(data.getSite());
+        checkData.setBuNo(data.getBuNo());
+        checkData.setInspectionNo(data.getInspectionNo());
+        QcFAIRecordData currentRecord = qcMapper.getIQCRecordStatus(checkData);
+        if (currentRecord == null || !"未开始".equals(currentRecord.getState()) || "Y".equals(currentRecord.getSubmitFlag())) {
+            throw new RuntimeException("该检验单当前状态不允许开始检验，请刷新页面后重试！");
+        }
         // 修改检验单状态为待检验
         qcMapper.actionIQCInspection(data);
         // 将用户名和检验单号存入Equipment_data_acquisition
@@ -2351,6 +2360,15 @@ public class QcServiceImpl implements QcService {
     @Override
     @Transactional
     public void actionIPQCInspection(EamObjectInData data) {
+        // 校验：防止页面数据过期时对已审核单据重复触发开始检验，导致 state/submit_flag 不一致
+        QcFAIRecordData checkData = new QcFAIRecordData();
+        checkData.setSite(data.getSite());
+        checkData.setBuNo(data.getBuNo());
+        checkData.setInspectionNo(data.getInspectionNo());
+        QcFAIRecordData currentRecord = qcMapper.getIPQCRecordStatus(checkData);
+        if (currentRecord == null || !"未开始".equals(currentRecord.getState()) || "Y".equals(currentRecord.getSubmitFlag())) {
+            throw new RuntimeException("该检验单当前状态不允许开始检验，请刷新页面后重试！");
+        }
         // 修改检验单状态为待检验
         qcMapper.actionIPQCInspection(data);
         // 将用户名和检验单号存入Equipment_data_acquisition
@@ -2369,6 +2387,15 @@ public class QcServiceImpl implements QcService {
     @Override
     @Transactional
     public void actionFQCInspection(EamObjectInData data) {
+        // 校验：防止页面数据过期时对已审核单据重复触发开始检验，导致 state/submit_flag 不一致
+        QcFAIRecordData checkData = new QcFAIRecordData();
+        checkData.setSite(data.getSite());
+        checkData.setBuNo(data.getBuNo());
+        checkData.setInspectionNo(data.getInspectionNo());
+        QcFAIRecordData currentRecord = qcMapper.getFQCRecordStatus(checkData);
+        if (currentRecord == null || !"未开始".equals(currentRecord.getState()) || "Y".equals(currentRecord.getSubmitFlag())) {
+            throw new RuntimeException("该检验单当前状态不允许开始检验，请刷新页面后重试！");
+        }
         // 修改检验单状态为待检验
         qcMapper.actionFQCInspection(data);
         // 将用户名和检验单号存入Equipment_data_acquisition
@@ -4040,6 +4067,11 @@ public class QcServiceImpl implements QcService {
     @Override
     @Transactional
     public void actionFQASInspection(QcFAIRecordData data) {
+        // 校验：防止页面数据过期时对已审核单据重复触发开始检验，导致 state/submit_flag 不一致
+        QcFAIRecordData currentRecord = qcMapper.getFQASRecordStatus(data);
+        if (currentRecord == null || !"未开始".equals(currentRecord.getState()) || "Y".equals(currentRecord.getSubmitFlag())) {
+            throw new RuntimeException("该检验单当前状态不允许开始检验，请刷新页面后重试！");
+        }
         // 修改检验单状态为待检验
         qcMapper.actionFQASInspection(data);
     }
diff --git a/src/main/resources/mapper/pms/QcMapper.xml b/src/main/resources/mapper/pms/QcMapper.xml
index 1ec92d4..3c599de 100644
--- a/src/main/resources/mapper/pms/QcMapper.xml
+++ b/src/main/resources/mapper/pms/QcMapper.xml
@@ -3729,6 +3729,13 @@
         WHERE inspection_no = #{inspectionNo} and site = #{site} and bu_no = #{buNo}
     </delete>
 
+    <!-- 查询FQAS(OQC)检验单当前状态 -->
+    <select id="getFQASRecordStatus" parameterType="com.gaotao.modules.pms.data.QcFAIRecordData" resultType="com.gaotao.modules.pms.data.QcFAIRecordData">
+        SELECT submit_flag, state
+        FROM qc_oqc_record
+        WHERE inspection_no = #{inspectionNo} and site = #{site} and bu_no = #{buNo}
+    </select>
+
     <update id="actionFQASInspection" parameterType="com.gaotao.modules.pms.data.QcFAIRecordData">
         update qc_oqc_record
         set action_date = getDate(),