diff --git a/frontend/src/views/TaskHall.vue b/frontend/src/views/TaskHall.vue
index 9246576..609a40c 100644
--- a/frontend/src/views/TaskHall.vue
+++ b/frontend/src/views/TaskHall.vue
@@ -84,6 +84,18 @@
 
           <!-- 第二行：筛选条件 -->
           <div class="filter-row">
+            <a-select
+              v-model:value="filters.status"
+              placeholder="任务状态"
+              class="filter-select"
+              allowClear
+              @change="handleFilterChange"
+            >
+              <a-select-option value="">全部待接</a-select-option>
+              <a-select-option value="pending">待接单</a-select-option>
+              <a-select-option value="pending_receiving_approval">待部门审核</a-select-option>
+            </a-select>
+
             <a-select
               v-model:value="filters.taskTypeId"
               placeholder="任务类型"
@@ -320,16 +332,10 @@
                   <Icon name="paperclip" size="sm" color="#31f08b" />
                 </span>
                 <span>附件: 
-                  <a 
-                    v-for="(url, index) in (task.attachmentUrl || '').split(',').filter(u => u.trim())" 
-                    :key="index"
-                    :href="url.trim()" 
-                    target="_blank"
-                    class="attachment-link"
-                    @click.stop
-                  >
-                    附件{{ index + 1 }}
-                  </a>
+                  <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）
+                  </span>
                 </span>
               </div>
               <div class="detail-item">
@@ -432,6 +438,18 @@
 
               <!-- 第二行：筛选条件 -->
               <div class="filter-row">
+                <a-select
+                  v-model:value="reviewFilters.status"
+                  placeholder="审核状态"
+                  class="filter-select"
+                  allowClear
+                  @change="loadReviewTasks"
+                >
+                  <a-select-option value="">全部待审核</a-select-option>
+                  <a-select-option value="pending_demand_approval">待需求审核</a-select-option>
+                  <a-select-option value="pending_receiving_approval">待接单审核</a-select-option>
+                </a-select>
+
                 <a-select
                   v-model:value="reviewFilters.taskTypeId"
                   placeholder="任务类型"
@@ -783,6 +801,19 @@
 
               <!-- 第二行：筛选条件 -->
               <div class="filter-row">
+                <a-select
+                  v-model:value="inProgressFilters.status"
+                  placeholder="任务状态"
+                  class="filter-select"
+                  allowClear
+                  @change="loadInProgressTasks"
+                >
+                  <a-select-option value="">全部</a-select-option>
+                  <a-select-option value="in_progress">进行中</a-select-option>
+                  <a-select-option value="pending">待接单</a-select-option>
+                  <a-select-option value="locked">待前置完成</a-select-option>
+                </a-select>
+
                 <a-select
                   v-model:value="inProgressFilters.taskTypeId"
                   placeholder="任务类型"
@@ -2848,6 +2879,7 @@ const taskTypeCascaderOptions = computed(() => {
 
 // 筛选条件
 const filters = reactive({
+  status: '' as string, // 任务状态筛选
   taskTypeId: undefined as number | undefined,
   demandTypeId: undefined as number | undefined,
   brandId: undefined as number | undefined,
@@ -2893,6 +2925,7 @@ const publishedFilters = reactive({
 // 进行中任务筛选条件
 const inProgressFilters = reactive({
   keyword: undefined as string | undefined,
+  status: '' as string, // 任务状态筛选
   sortBy: 'latest' as 'latest' | 'deadline' | 'progress',
   taskTypeId: undefined as number | undefined,
   brandId: undefined as number | undefined,
@@ -2906,6 +2939,7 @@ const inProgressFilters = reactive({
 // 待审核任务筛选条件
 const reviewFilters = reactive({
   keyword: undefined as string | undefined,
+  status: '' as string, // 审核状态筛选
   sortBy: 'latest' as 'latest' | 'score',
   taskTypeId: undefined as number | undefined,
   brandId: undefined as number | undefined,
@@ -3256,6 +3290,7 @@ const loadTasks = async (forceReload = false) => {
     }
 
     // 添加筛选条件
+    if (filters.status) params.status = filters.status
     if (filters.taskTypeId) params.taskTypeId = filters.taskTypeId
     if (filters.demandTypeId) params.demandTypeId = filters.demandTypeId
     if (filters.brandId) params.brandId = filters.brandId
@@ -4338,7 +4373,7 @@ const loadInProgressTasks = async () => {
     const params: any = {
       page: inProgressPagination.page,
       pageSize: inProgressPagination.pageSize,
-      status: 'in_progress'
+      status: inProgressFilters.status || 'in_progress' // 支持状态筛选，默认进行中
     }
 
     // 添加筛选条件
@@ -4669,6 +4704,7 @@ const loadReviewTasks = async () => {
     }
 
     // 添加筛选条件
+    if (reviewFilters.status) params.status = reviewFilters.status
     if (reviewFilters.taskTypeId) params.taskTypeId = reviewFilters.taskTypeId
 
     // 并行加载：主任务 + 子任务组（如果是部门负责人）
@@ -7119,6 +7155,18 @@ onUnmounted(() => {
     }
   }
   
+  // 锁定附件提示样式
+  .attachment-locked {
+    display: inline-flex;
+    align-items: center;
+    color: #888;
+    font-size: 12px;
+    padding: 2px 8px;
+    background: rgba(255, 255, 255, 0.05);
+    border-radius: 4px;
+    border: 1px dashed rgba(255, 255, 255, 0.15);
+  }
+  
   // 展开/折叠图标
   .expand-subtasks {
     display: inline-flex;