diff --git a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsIssueTicketControllerService.java b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsIssueTicketControllerService.java
index f1826001..6a2deb7a 100644
--- a/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsIssueTicketControllerService.java
+++ b/nflg-qms-admin/src/main/java/com/nflg/qms/admin/service/QmsIssueTicketControllerService.java
@@ -1794,14 +1794,35 @@ public class QmsIssueTicketControllerService {
             List<QmsIssueTicketProcess> allProcesses = issueTicketProcessService.lambdaQuery()
                     .eq(QmsIssueTicketProcess::getIssueTicketId, id)
                     .list();
+
+            // 判断是否为处理人/审批人
+            boolean isHandler = allProcesses.stream()
+                    .anyMatch(p -> currentUserId.equals(p.getHandlerUserId()) || currentUserId.equals(p.getApprovalUserId()));
+
+            // 判断是否为领导：1.已在process表记录了leaderUserId 2.或当前用户是处理人的部门负责人
             boolean isLeader = allProcesses.stream()
                     .anyMatch(p -> currentUserId.equals(p.getLeaderUserId()));
+            if (!isLeader) {
+                for (QmsIssueTicketProcess p : allProcesses) {
+                    if (p.getHandlerUserId() == null) continue;
+                    UserInterior handlerInterior = userInteriorService.lambdaQuery()
+                            .eq(UserInterior::getUserId, p.getHandlerUserId())
+                            .one();
+                    if (handlerInterior != null && handlerInterior.getDeptId() != null) {
+                        Department dept = departmentService.getById(handlerInterior.getDeptId());
+                        if (dept != null && currentUserId.equals(dept.getHeadUserId())) {
+                            isLeader = true;
+                            break;
+                        }
+                    }
+                }
+            }
 
             if (isLeader) {
                 // 领导：仅有审核权限，无编辑权限
                 vo.setIsReview(true);
                 vo.setIsEdit(false);
-            } else {
+            } else if (isHandler) {
                 // 处理人/审批人
                 boolean hasUnapproved = allProcesses.stream()
                         .filter(p -> currentUserId.equals(p.getHandlerUserId()) || currentUserId.equals(p.getApprovalUserId()))
@@ -1813,6 +1834,10 @@ public class QmsIssueTicketControllerService {
                         .anyMatch(p -> p.getApprovalStatus() == null
                                 || (p.getLeaderApprovalResult() != null && p.getLeaderApprovalResult() == 1));
                 vo.setIsEdit(canEdit);
+            } else {
+                // 其他角色：无权限
+                vo.setIsReview(false);
+                vo.setIsEdit(false);
             }
         }