diff --git a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/controller/QmsPdiStatusItemController.java b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/controller/QmsPdiStatusItemController.java
index 26a3a365..d5a58730 100644
--- a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/controller/QmsPdiStatusItemController.java
+++ b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/controller/QmsPdiStatusItemController.java
@@ -119,6 +119,14 @@ public class QmsPdiStatusItemController extends BaseController {
         return ApiResult.success(statusItemControllerService.search(request));
     }
 
+    /**
+     * 分页查询特殊检测项（扁平返回）
+     */
+    @PostMapping("/search/special")
+    public ApiResult<PageData<QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO>> searchSpecial(@Valid @RequestBody QmsPdiStatusItemSearchQO request) {
+        return ApiResult.success(statusItemControllerService.searchSpecial(request));
+    }
+
     /**
      * 批量更新排序
      */
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 1d0a92d6..7428e79f 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
@@ -408,6 +408,10 @@ public class QmsPdiStatusItemControllerService {
      * 查询PDI检测项，按部件分组返回
      */
     public PageData<QmsPdiStatusItemGroupVO> search(QmsPdiStatusItemSearchQO request) {
+        if (isSpecialStatus(request.getStatus())) {
+            throw new NflgException(STATE.BusinessError, "特殊检测项请调用特殊检测项查询接口");
+        }
+
         // 1. 根据detectionRulesId和status查询检测项
         List<QmsPdiDetectionRulesStatusItem> items = statusItemService.lambdaQuery()
                 .eq(QmsPdiDetectionRulesStatusItem::getDetectionRulesId, request.getDetectionRulesId())
@@ -435,6 +439,7 @@ public class QmsPdiStatusItemControllerService {
         }
 
         // 2. 提取所有componentsId并去重
+        List<Long> componentIds = items.stream()
         List<Long> componentIds = items.stream()
                 .map(QmsPdiDetectionRulesStatusItem::getComponentsId)
                 .filter(Objects::nonNull)
@@ -475,6 +480,22 @@ public class QmsPdiStatusItemControllerService {
         return pageGroups(request, voList);
     }
 
+    /**
+     * 查询特殊检测项，扁平返回。
+     */
+    public PageData<QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO> searchSpecial(QmsPdiStatusItemSearchQO request) {
+        request.setStatus(SPECIAL_STATUS);
+        List<QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO> voList = statusItemService.lambdaQuery()
+                .eq(QmsPdiDetectionRulesStatusItem::getDetectionRulesId, request.getDetectionRulesId())
+                .eq(QmsPdiDetectionRulesStatusItem::getStatus, SPECIAL_STATUS)
+                .orderByAsc(QmsPdiDetectionRulesStatusItem::getSort)
+                .list()
+                .stream()
+                .map(this::toItemVO)
+                .collect(Collectors.toList());
+        return pageItems(request, voList);
+    }
+
     private PageData<QmsPdiStatusItemGroupVO> pageGroups(QmsPdiStatusItemSearchQO request, List<QmsPdiStatusItemGroupVO> voList) {
         int total = voList.size();
         int pageNum = request.getPage();
@@ -500,6 +521,30 @@ public class QmsPdiStatusItemControllerService {
     /**
      * 转换检测项为VO
      */
+    private PageData<QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO> pageItems(
+            QmsPdiStatusItemSearchQO request,
+            List<QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO> voList) {
+        int total = voList.size();
+        int pageNum = request.getPage();
+        int pageSize = request.getPageSize();
+        int fromIndex = (pageNum - 1) * pageSize;
+        int toIndex = Math.min(fromIndex + pageSize, total);
+
+        List<QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO> pagedList;
+        if (fromIndex >= total) {
+            pagedList = List.of();
+        } else {
+            pagedList = voList.subList(fromIndex, toIndex);
+        }
+
+        PageData<QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO> pd = new PageData<>();
+        pd.setPage(pageNum);
+        pd.setPageSize(pageSize);
+        pd.setTotal(total);
+        pd.setItems(pagedList);
+        return pd;
+    }
+
     private QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO toItemVO(QmsPdiDetectionRulesStatusItem item) {
         QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO vo = new QmsPdiStatusItemGroupVO.QmsPdiStatusItemVO();
         vo.setId(item.getId());