feat: allow receiving dept leaders to view available task attachments

frontend/src/views/TaskHall.vue

@@ -299,10 +299,25 @@
                 <span class="icon">
                   <Icon name="paperclip" size="sm" color="#31f08b" />
                 </span>
-                <span>附件: 
+                <span v-if="canViewAvailableTaskAttachmentInfo">
+                  附件:
+                  <a
+                    v-for="(url, index) in parseAttachmentUrls(task.attachmentUrl)"
+                    :key="`available-attachment-${task.id}-${index}`"
+                    :href="url"
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    class="attachment-link"
+                    @click.stop
+                  >
+                    附件{{ index + 1 }}
+                  </a>
+                </span>
+                <span v-else>
+                  附件:
                   <span class="attachment-locked">
                     <Icon name="lock" size="xs" style="margin-right: 4px;" />
-                    {{ (task.attachmentUrl || '').split(',').filter(u => u.trim()).length }}个附件（接单后可下载）
+                    {{ parseAttachmentUrls(task.attachmentUrl).length }}个附件（接单后可下载）
                   </span>
                 </span>
               </div>
@@ -3411,6 +3426,22 @@ const canDownloadAttachment = (task: TaskOrSubTask) => {
   return false
 }
 
+// 解析附件链接
+const parseAttachmentUrls = (attachmentUrl?: string) => {
+  if (!attachmentUrl) return []
+  return attachmentUrl.split(',').map(url => url.trim()).filter(Boolean)
+}
+
+// 可接任务卡片：接单部门负责人可提前查看附件信息
+const canViewAvailableTaskAttachmentInfo = computed(() => {
+  const userInfo = JSON.parse(localStorage.getItem('userInfo') || '{}')
+  const isAdmin = userInfo.isAdmin === 1 || userInfo.isAdmin === true
+  if (isAdmin) {
+    return true
+  }
+  return isDepartmentLeader.value && effectiveDeptType.value === 'receiving'
+})
+
 // 加载配置数据（从全局store加载）
 const loadConfigs = async () => {
   try {
@@ -8628,4 +8659,3 @@ onUnmounted(() => {
   color: #888 !important;
 }
 </style>
-