feat: 会议提交剩余时间+解冻 + 会务/劳务材料批量下载 + 多角色人员/账号模块完善

Co-Authored-By: Claude <noreply@anthropic.com>

ry-vue3/src/views/doctor/Submissions.vue

@@ -45,9 +45,12 @@
       </el-table-column>
       <el-table-column prop="planCategory" label="项目类别" width="120" />
       <el-table-column prop="projectForm" label="形式" width="100" />
-      <el-table-column label="设计文件" width="100">
+      <el-table-column label="设计文件" width="140">
         <template #default="{ row }">
-          <el-link v-if="row.designFileUrl" type="primary" :href="row.designFileUrl" target="_blank">下载</el-link>
+          <template v-if="row.designFileUrl">
+            <el-button link type="primary" @click="openPreview(row.designFileUrl, '设计文件')">查看</el-button>
+            <el-link type="primary" :href="row.designFileUrl" target="_blank">下载</el-link>
+          </template>
           <span v-else>-</span>
         </template>
       </el-table-column>
@@ -77,6 +80,7 @@
       style="margin-top: 12px; text-align: right;"
     />
 
+    <Preview v-model="previewOpen" :url="previewUrl" :title="previewTitle" />
     </div>
 </template>
 
@@ -88,6 +92,7 @@ import request from '@/utils/request'
 import { bizList, bizUpdate } from '@/api/public'
 import DictSelect from '@/components/DictSelect.vue'
 import AuditStatusTag from '@/components/AuditStatusTag.vue'
+import Preview from '@/components/Preview.vue'
 
 const router = useRouter()
 const route = useRoute()
@@ -107,6 +112,11 @@ const rows = ref([])
 const loading = ref(false)
 const selected = ref([])
 
+// 设计文件预览
+const previewOpen = ref(false)
+const previewUrl = ref('')
+const previewTitle = ref('附件预览')
+
 // 项目方向 options (复用 manager 侧接口)
 const planDirectionOptions = ref([])
 async function loadPlanDirectionOptions() {
@@ -184,6 +194,12 @@ async function onBatch() {
   load()
 }
 
+function openPreview(url, title) {
+  previewUrl.value = url
+  previewTitle.value = title || '附件预览'
+  previewOpen.value = true
+}
+
 onMounted(() => {
   loadPlanDirectionOptions()
   load()