fix: restore primary task detail editing access

backend/src/main/java/com/designhub/service/TaskService.java

@@ -963,7 +963,24 @@ public class TaskService {
         
         // 非管理员只能看到分配给自己的待审核任务
         if (!isAdmin) {
-            wrapper.eq(Task::getCurrentApproverId, userId);
+            boolean isDemandDeptMember = userService.getUserDepartments(userId).stream()
+                .filter(java.util.Objects::nonNull)
+                .anyMatch(dept -> "demand".equals(dept.getDeptType())
+                    && dept.getStatus() != null && dept.getStatus() == 1
+                    && (dept.getDeleted() == null || dept.getDeleted() == 0));
+
+            if (isDemandDeptMember) {
+                wrapper.and(w -> w
+                    .eq(Task::getCurrentApproverId, userId)
+                    .or(ow -> ow
+                        .eq(Task::getApprovalStatus, "pending_detail_completion")
+                        .eq(Task::getIsPrimaryTask, 1)
+                    )
+                );
+                log.info("需求部门成员 {} 查询待审核任务，包含一级需求任务待完善明细列表", userId);
+            } else {
+                wrapper.eq(Task::getCurrentApproverId, userId);
+            }
         }
         
         // 根据任务类型筛选

frontend/src/views/TaskHall.vue

@@ -5641,14 +5641,27 @@ const canRejectTask = (task: Task) => {
   return canApproveTask(task)
 }
 
+const isDemandDepartmentMember = () => {
+  const userInfo = currentUserInfo.value || JSON.parse(localStorage.getItem('userInfo') || '{}')
+  const departments = Array.isArray(userInfo.departments) ? userInfo.departments : []
+
+  if (departments.some((dept: any) => dept?.deptType === 'demand')) {
+    return true
+  }
+
+  return userInfo.deptType === 'demand'
+}
+
 // 判断是否可以编辑完善任务明细（一级需求部门任务）
 const canEditDetailTask = (task: Task) => {
   const userInfo = JSON.parse(localStorage.getItem('userInfo') || '{}')
   const currentUserId = userInfo.id
   
-  // 只有待完善明细状态的任务，且当前用户是指定的完善人
+  // 一级需求任务在待完善明细状态下，需求部门成员也允许补充任务明细
   if (task.approvalStatus === 'pending_detail_completion') {
-    return task.currentApproverId === currentUserId || task.detailCompleterId === currentUserId
+    return task.currentApproverId === currentUserId
+      || task.detailCompleterId === currentUserId
+      || isDemandDepartmentMember()
   }
   
   return false