diff --git a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiDeliveryItemControllerService.java b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiDeliveryItemControllerService.java
index a0d2838f..1d494358 100644
--- a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiDeliveryItemControllerService.java
+++ b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiDeliveryItemControllerService.java
@@ -45,16 +45,21 @@ public class QmsPdiDeliveryItemControllerService {
      */
     @Transactional
     public void add(QmsPdiDeliveryItemAddQO request) {
-        // 如果传入了sort，校验同一检测规则ID下sort是否已存在
-        if (request.getSort() != null) {
-            long count = deliveryItemService.lambdaQuery()
+        // 查询同一检测规则ID下的最大sort值
+        Integer maxSort = deliveryItemService.lambdaQuery()
+                .eq(QmsPdiDetectionRulesDeliveryItem::getDetectionRulesId, request.getDetectionRulesId())
+                .orderByDesc(QmsPdiDetectionRulesDeliveryItem::getSort)
+                .last("LIMIT 1")
+                .oneOpt()
+                .map(QmsPdiDetectionRulesDeliveryItem::getSort)
+                .orElse(0);
+
+        // 将已有数据的sort全部+1
+        if (maxSort > 0) {
+            deliveryItemService.lambdaUpdate()
                     .eq(QmsPdiDetectionRulesDeliveryItem::getDetectionRulesId, request.getDetectionRulesId())
-                    .eq(QmsPdiDetectionRulesDeliveryItem::getSort, request.getSort())
-                    .count();
-            if (count > 0) {
-                throw new NflgException(STATE.BusinessError, 
-                        "该检测规则下排序值" + request.getSort() + "已存在，不允许新增");
-            }
+                    .setSql("sort = sort + 1")
+                    .update();
         }
 
         String operator = UserUtil.getUserName();
@@ -62,7 +67,7 @@ public class QmsPdiDeliveryItemControllerService {
         QmsPdiDetectionRulesDeliveryItem entity = new QmsPdiDetectionRulesDeliveryItem()
                 .setDetectionRulesId(request.getDetectionRulesId())
                 .setChecklist(request.getChecklist())
-                .setSort(request.getSort())
+                .setSort(1)  // 新数据sort=1
                 .setCreateBy(operator)
                 .setCreateTime(now);
         deliveryItemService.save(entity);
diff --git a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiStatusItemControllerService.java b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiStatusItemControllerService.java
index 904a0989..32e7473b 100644
--- a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiStatusItemControllerService.java
+++ b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsPdiStatusItemControllerService.java
@@ -53,17 +53,23 @@ public class QmsPdiStatusItemControllerService {
             throw new NflgException(STATE.BusinessError, "静态/动态检测项的部件描述不能为空");
         }
 
-        // 如果传入了sort，校验同一检测规则ID+同一状态下sort是否已存在
-        if (request.getSort() != null) {
-            long count = statusItemService.lambdaQuery()
+        // 查询同一检测规则ID+同一状态下的最大sort值
+        Integer maxSort = statusItemService.lambdaQuery()
+                .eq(QmsPdiDetectionRulesStatusItem::getDetectionRulesId, request.getDetectionRulesId())
+                .eq(QmsPdiDetectionRulesStatusItem::getStatus, request.getStatus())
+                .orderByDesc(QmsPdiDetectionRulesStatusItem::getSort)
+                .last("LIMIT 1")
+                .oneOpt()
+                .map(QmsPdiDetectionRulesStatusItem::getSort)
+                .orElse(0);
+
+        // 将已有数据的sort全部+1
+        if (maxSort > 0) {
+            statusItemService.lambdaUpdate()
                     .eq(QmsPdiDetectionRulesStatusItem::getDetectionRulesId, request.getDetectionRulesId())
                     .eq(QmsPdiDetectionRulesStatusItem::getStatus, request.getStatus())
-                    .eq(QmsPdiDetectionRulesStatusItem::getSort, request.getSort())
-                    .count();
-            if (count > 0) {
-                throw new NflgException(STATE.BusinessError, 
-                        "该检测规则下状态" + request.getStatus() + "的排序值" + request.getSort() + "已存在，不允许新增");
-            }
+                    .setSql("sort = sort + 1")
+                    .update();
         }
 
         String operator = UserUtil.getUserName();
@@ -74,7 +80,7 @@ public class QmsPdiStatusItemControllerService {
                 .setInspectionContent(request.getInspectionContent())
                 .setInspectionImage(request.getInspectionImage())
                 .setStatus(request.getStatus())
-                .setSort(request.getSort())
+                .setSort(1)  // 新数据sort=1
                 .setSetBy(operator)
                 .setSetTime(now);
         statusItemService.save(entity);
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiDeliveryItemAddQO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiDeliveryItemAddQO.java
index 0373e402..a7541cc3 100644
--- a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiDeliveryItemAddQO.java
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiDeliveryItemAddQO.java
@@ -21,9 +21,4 @@ public class QmsPdiDeliveryItemAddQO {
      */
     @NotBlank(message = "检查项不能为空")
     private String checklist;
-
-    /**
-     * 排序
-     */
-    private Integer sort;
 }
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiStatusItemAddQO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiStatusItemAddQO.java
index afb1a222..0b92db33 100644
--- a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiStatusItemAddQO.java
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/qo/QmsPdiStatusItemAddQO.java
@@ -38,9 +38,4 @@ public class QmsPdiStatusItemAddQO {
      */
     @NotNull(message = "状态不能为空")
     private Integer status;
-
-    /**
-     * 排序
-     */
-    private Integer sort;
 }