diff --git a/pages/case/components/archive-detail/follow-up-manage-tab.vue b/pages/case/components/archive-detail/follow-up-manage-tab.vue
index 0723ee9..bb16e87 100644
--- a/pages/case/components/archive-detail/follow-up-manage-tab.vue
+++ b/pages/case/components/archive-detail/follow-up-manage-tab.vue
@@ -821,16 +821,16 @@ async function getMore() {
       return;
     }
 
-    // 对齐管理端同接口返回结构：{ success, data: { data: [], total } }
+    // 兼容接口返回结构：{ success, data: [], total } 和旧结构 { data: { data: [], total } }
     const payload = res?.data;
-    const arr = payload && Array.isArray(payload.data)
+    const arr = Array.isArray(payload?.data)
       ? payload.data
       : Array.isArray(payload)
       ? payload
       : [];
     const next = arr.map(formatTodo);
 
-    total.value = payload && typeof payload.total === "number" ? payload.total : 0;
+    total.value = Number(payload?.total ?? res?.total ?? arr.length) || 0;
     pages.value = Math.ceil(total.value / pageSize) || 0;
     list.value = page.value === 1 ? next : [...list.value, ...next];
     page.value += 1;
diff --git a/pages/message/benefit-entry.vue b/pages/message/benefit-entry.vue
index 33f8677..cec2fec 100644
--- a/pages/message/benefit-entry.vue
+++ b/pages/message/benefit-entry.vue
@@ -1,7 +1,7 @@
 <template>
   <page-meta
     :page-style="projectPickerVisible || todoExecutorPickerVisible || billDeptPickerVisible ? 'overflow: hidden;' : ''"></page-meta>
-  <full-page ref="pageRef" pageStyle="background:#f5f6f8" pageClass="benefit-page-shell">
+  <full-page ref="pageRef" pageClass="benefit-page-shell">
     <view class="benefit-page">
       <view class="patient-card">
         <view class="patient-card-accent"></view>
@@ -42,7 +42,12 @@
         </picker>
       </view>
 
-      <view class="section-title">权益项目</view>
+      <view class="section-title-row">
+        <view class="section-title">权益项目</view>
+        <view class="batch-operation-button" @tap="openBatchTodoPicker">
+          <text>批量操作</text>
+        </view>
+      </view>
       <view v-for="(entry, index) in entries" :id="`entry-${entry.key}`" :key="entry.key" class="entry-card">
         <template v-if="entry.isPackage">
           <view class="package-card-head">
@@ -54,10 +59,10 @@
           </view>
           <view class="package-summary">
             <text>组合形式：{{ entry.packageType === "free" ? `${entry.projects.length}选${entry.projectNumber}` : "固定组合"
-              }}</text>
+            }}</text>
             <text>必选项：{{ entry.requiredCount }}</text>
             <text v-if="entry.packageType === 'free'">可选项：{{ entry.optionalSelectedCount }} / {{ entry.optionalCount
-              }}</text>
+            }}</text>
           </view>
           <view v-if="showBenefitAmount" class="field-row">
             <view class="field-block">
@@ -105,7 +110,7 @@
                 :disabled="!getProjectDepts(projectEntry).length" @change="changeDept($event, projectEntry)">
                 <view class="project-input" :class="{ 'required-select': !projectEntry.dept }"><text
                     :class="projectEntry.dept ? 'value-text' : 'placeholder-text'">{{ projectEntry.dept?.deptName ||
-                    "请选择治疗科室" }}</text><uni-icons type="right" size="18" color="#999" /></view>
+                      "请选择治疗科室" }}</text><uni-icons type="right" size="18" color="#999" /></view>
               </picker>
             </view>
             <view v-if="projectEntry.selected" class="field-group">
@@ -141,7 +146,7 @@
               <input v-model="projectEntry.todoConfig.taskContent" class="todo-input" placeholder="任务内容" />
               <picker :range="todoTypeOptions" range-key="label" @change="changeTodoType($event, projectEntry)">
                 <view class="project-input"><text>类型：{{ getTodoTypeLabel(projectEntry.todoConfig.eventType)
-                    }}</text><uni-icons type="right" size="16" color="#999" /></view>
+                }}</text><uni-icons type="right" size="16" color="#999" /></view>
               </picker>
               <view class="field-row">
                 <view class="field-block">
@@ -330,6 +335,38 @@
         <text>添加权益项目</text>
       </view>
 
+      <view v-if="batchTodoVisible" class="picker-mask" @tap="closeBatchTodoPicker">
+        <view class="batch-todo-picker" @tap.stop>
+          <view class="picker-header">
+            <text class="picker-title">生成待办批量操作</text>
+            <uni-icons type="closeempty" size="22" color="#666" @tap="closeBatchTodoPicker" />
+          </view>
+          <view class="batch-todo-row" @tap.stop>
+            <text>批量生成待办</text>
+            <switch :checked="batchTodoConfig.todoEnabled" color="#0877f1"
+              @change="batchTodoConfig.todoEnabled = $event.detail.value" />
+          </view>
+          <template v-if="batchTodoConfig.todoEnabled">
+            <view class="batch-todo-row">
+              <text>待办完成后关联核销权益</text>
+              <switch :checked="batchTodoConfig.deductBenefit" color="#0877f1"
+                @change="batchTodoConfig.deductBenefit = $event.detail.value" />
+            </view>
+            <view class="batch-todo-field" @tap="openBatchExecutorPicker">
+              <text>处理人：</text>
+              <text :class="batchTodoConfig.executorUserId ? 'value-text' : 'placeholder-text'">
+                {{ batchTodoConfig.executorName || "请选择待办处理人" }}
+              </text>
+              <uni-icons type="right" size="16" color="#999" />
+            </view>
+          </template>
+          <view class="batch-todo-actions">
+            <button class="batch-todo-cancel" @tap="closeBatchTodoPicker">取消</button>
+            <button class="batch-todo-confirm" @tap="applyBatchTodoConfig">确定</button>
+          </view>
+        </view>
+      </view>
+
       <view v-if="todoExecutorPickerVisible" class="picker-mask" @click="closeTodoExecutorPicker">
         <view class="todo-executor-picker" :style="{ '--keyboard-height': `${keyboardHeight}px` }" @click.stop>
           <view class="picker-header"><text class="picker-title">请选择团队和处理人</text><uni-icons type="closeempty" size="22"
@@ -383,10 +420,10 @@
                 <view class="project-depts">{{ packageItem.packageType === "free" ?
                   `自由组合：${packageItem.projects.length}选${packageItem.projectNumber}` : "固定组合" }} · {{
                     (packageItem.projects ||
-                      []).map((item) => item.projectName).join("、") }}</view>
+                      []).map((item) => item.projectName).join("、")}}</view>
               </view>
               <view v-if="showBenefitAmount" class="project-price">¥{{ Number(packageItem.packagePrice || 0).toFixed(2)
-                }}
+              }}
               </view>
             </view>
             <view v-if="!projectLoading && !projectList.length && !packageList.length" class="empty-text">暂无可用权益项目或套餐
@@ -424,7 +461,8 @@
     </view>
 
     <template #footer>
-      <view class="footer-bar">
+      <view v-if="!batchTodoVisible && !todoExecutorPickerVisible && !projectPickerVisible && !billDeptPickerVisible"
+        class="footer-bar">
         <view v-if="showBenefitAmount" class="footer-summary">
           <view class="total-summary" @tap="toggleBenefitDetail">
             <text class="summary-label">总金额</text>
@@ -513,6 +551,16 @@ const todoExecutorPickerVisible = ref(false);
 const todoExecutorTarget = ref(null);
 const todoExecutorKeyword = ref("");
 const todoExecutorRefreshing = ref(false);
+const batchTodoVisible = ref(false);
+const batchTodoConfig = ref({
+  todoEnabled: false,
+  deductBenefit: false,
+  executorUserId: "",
+  executorName: "",
+  executeTeamId: "",
+  executeTeamName: "",
+});
+const batchExecutorTarget = ref(null);
 const benefitDetailVisible = ref(false);
 const todoTypeOptions = Object.entries(TODO_EVENT_TYPE_LABELS).map(([value, label]) => ({ value, label }));
 let searchTimer = null;
@@ -1247,6 +1295,51 @@ function toggleTodo(event, entry) {
   if (entry.todoEnabled) entry.todoConfig = entry.todoConfig || getDefaultTodoConfig(entry);
 }
 
+function openBatchTodoPicker() {
+  batchTodoVisible.value = true;
+}
+
+function closeBatchTodoPicker() {
+  batchTodoVisible.value = false;
+}
+
+function openBatchExecutorPicker() {
+  batchExecutorTarget.value = { todoConfig: batchTodoConfig.value };
+  todoExecutorTarget.value = batchExecutorTarget.value;
+  todoExecutorKeyword.value = "";
+  todoExecutorPickerVisible.value = true;
+  if (!todoTeams.value.length) refreshTodoExecutors();
+}
+
+function applyBatchTodoConfig() {
+  const applyConfig = (entry) => {
+    if (!entry?.project?._id) return;
+    entry.todoEnabled = Boolean(batchTodoConfig.value.todoEnabled);
+    if (!entry.todoEnabled) {
+      entry.todoConfig = null;
+      return;
+    }
+    entry.todoConfig = entry.todoConfig || getDefaultTodoConfig(entry);
+    entry.todoConfig.deductBenefit = Boolean(batchTodoConfig.value.deductBenefit);
+    if (batchTodoConfig.value.executorUserId) {
+      Object.assign(entry.todoConfig, {
+        executorUserId: batchTodoConfig.value.executorUserId,
+        executorName: batchTodoConfig.value.executorName,
+        executeTeamId: batchTodoConfig.value.executeTeamId,
+        executeTeamName: batchTodoConfig.value.executeTeamName,
+      });
+    }
+  };
+
+  entries.value.forEach((entry) => {
+    if (entry.isPackage) {
+      entry.projects.filter((project) => project.selected).forEach(applyConfig);
+    } else {
+      applyConfig(entry);
+    }
+  });
+}
+
 function getTodoTypeLabel(value) {
   return TODO_EVENT_TYPE_LABELS[value] || "请选择类型";
 }
@@ -1658,6 +1751,10 @@ async function submitEntries() {
   background: #f5f6f8;
 }
 
+.benefit-page-shell :global(.safeareaBottom) {
+  background: #fff;
+}
+
 .benefit-page {
   min-height: 100%;
   padding: 20rpx 24rpx 32rpx;
@@ -1774,6 +1871,18 @@ async function submitEntries() {
   font-weight: 700;
 }
 
+.section-title-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16rpx;
+}
+
+.section-title-row .section-title {
+  flex: 1;
+  min-width: 0;
+}
+
 .entry-card {
   background: #fff;
   border-radius: 18rpx;
@@ -2015,6 +2124,105 @@ async function submitEntries() {
   font-weight: 600;
 }
 
+.project-name-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16rpx;
+}
+
+.project-name-row .field-label {
+  margin-bottom: 12rpx;
+}
+
+.batch-operation-button {
+  flex-shrink: 0;
+  padding: 8rpx 16rpx;
+  border: 1rpx solid #0877f1;
+  border-radius: 8rpx;
+  color: #0877f1;
+  background: #f5f9ff;
+  font-size: 24rpx;
+  line-height: 1.3;
+}
+
+.batch-todo-picker {
+  position: fixed;
+  right: 0;
+  bottom: var(--keyboard-height);
+  left: 0;
+  z-index: 10001;
+  box-sizing: border-box;
+  padding: 28rpx 28rpx 32rpx;
+  border-radius: 24rpx 24rpx 0 0;
+  background: #fff;
+}
+
+.batch-todo-picker .picker-header {
+  padding-bottom: 20rpx;
+  border-bottom: 1rpx solid #eef2f7;
+}
+
+.batch-todo-row,
+.batch-todo-field {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16rpx;
+  min-height: 76rpx;
+  padding: 0 4rpx;
+  color: #374151;
+  font-size: 28rpx;
+}
+
+.batch-todo-row+.batch-todo-row {
+  margin-top: 8rpx;
+}
+
+.batch-todo-field {
+  min-height: 82rpx;
+  margin-top: 12rpx;
+  padding: 0 20rpx;
+  border: 1rpx solid #d1d5db;
+  border-radius: 12rpx;
+  background: #fff;
+}
+
+.batch-todo-field text:nth-child(2) {
+  flex: 1;
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  text-align: right;
+}
+
+.batch-todo-actions {
+  display: flex;
+  gap: 20rpx;
+  margin-top: 28rpx;
+}
+
+.batch-todo-actions button {
+  flex: 1;
+  height: 76rpx;
+  line-height: 76rpx;
+  border-radius: 12rpx;
+  font-size: 28rpx;
+}
+
+.batch-todo-cancel {
+  color: #606266;
+  border: 1rpx solid #d1d5db;
+  background: #fff;
+}
+
+.batch-todo-confirm {
+  color: #fff;
+  background: #0877f1;
+  box-shadow: 0 8rpx 18rpx rgba(8, 119, 241, 0.2);
+}
+
 .bill-dept-picker {
   display: block;
   min-height: 76rpx;
@@ -2264,7 +2472,7 @@ async function submitEntries() {
   border-top: 1rpx solid #eef2f7;
   box-shadow: 0 -4rpx 16rpx rgba(15, 23, 42, 0.04);
   box-sizing: border-box;
-  z-index: 1;
+  z-index: 0;
 }
 
 .footer-summary {
@@ -2431,10 +2639,11 @@ async function submitEntries() {
 .picker-mask {
   position: fixed;
   inset: 0;
-  z-index: 10000;
+  z-index: 99999;
   background: rgba(0, 0, 0, 0.4);
   display: flex;
   align-items: flex-end;
+  margin-bottom: env(safe-area-inset-bottom);
   box-sizing: border-box;
 }