diff --git a/web/delivery-platform-ui/src/views/CallbackInboxDetailView.vue b/web/delivery-platform-ui/src/views/CallbackInboxDetailView.vue
index 2bdbed4..17e92d9 100644
--- a/web/delivery-platform-ui/src/views/CallbackInboxDetailView.vue
+++ b/web/delivery-platform-ui/src/views/CallbackInboxDetailView.vue
@@ -62,6 +62,14 @@
       <div v-if="isPending" class="status-row">
         <el-button v-permission="'callback:process'" type="success" :loading="patchingStatus" @click="setStatus('PROCESSED')">标为已处理</el-button>
         <el-button v-permission="'callback:process'" type="danger" :loading="patchingStatus" @click="setStatus('FAILED')">标为失败</el-button>
+        <el-select v-model="failureReason" clearable placeholder="失败原因" style="width: 180px">
+          <el-option label="SN未关联合同" value="SN_NOT_LINKED" />
+          <el-option label="网络超时" value="NETWORK_TIMEOUT" />
+          <el-option label="SN已吊销" value="SN_REVOKED" />
+          <el-option label="设备指纹不匹配" value="DEVICE_MISMATCH" />
+          <el-option label="比特接口错误" value="BITANSWER_ERROR" />
+          <el-option label="其他" value="OTHER" />
+        </el-select>
         <el-button v-permission="'callback:process'" type="info" :loading="patchingStatus" @click="setStatus('IGNORED')">忽略</el-button>
       </div>
 
@@ -109,6 +117,7 @@ const loading = ref(false);
 const patchingStatus = ref(false);
 const replaying = ref(false);
 const savingLink = ref(false);
+const failureReason = ref("");
 const row = ref(null);
 const webhookDeliveryStatus = ref(null);
 const webhookDeliveryLoading = ref(false);
@@ -238,7 +247,13 @@ async function setStatus(status) {
   }
   patchingStatus.value = true;
   try {
-    await patchCallbackInboxStatus(id, { status });
+    const body = { status };
+    if (status === "FAILED" && failureReason.value) {
+      body.failureReason = failureReason.value;
+      body.operatorNote = failureReason.value;
+    }
+    await patchCallbackInboxStatus(id, body);
+    failureReason.value = "";
     ElMessage.success("状态已更新");
     await load();
   } catch (e) {
diff --git a/web/delivery-platform-ui/src/views/CallbackInboxView.vue b/web/delivery-platform-ui/src/views/CallbackInboxView.vue
index 924cba2..11bb81f 100644
--- a/web/delivery-platform-ui/src/views/CallbackInboxView.vue
+++ b/web/delivery-platform-ui/src/views/CallbackInboxView.vue
@@ -14,11 +14,13 @@
           <el-input v-model="filterSnCode" clearable placeholder="SN 编码" class="filter" style="width: 140px" @keyup.enter="load" />
           <el-input v-model="filterProjectId" clearable placeholder="项目 ID" class="filter" style="width: 120px" @keyup.enter="load" />
           <el-button type="primary" :loading="loading" @click="load">查询</el-button>
+          <el-button @click="handleBatchRetry" :disabled="selectedCallbacks.length === 0">批量重试</el-button>
         </div>
       </div>
     </template>
 
-    <el-table v-loading="loading" :data="rows" stripe style="width: 100%">
+    <el-table v-loading="loading" :data="rows" stripe style="width: 100%" @selection-change="handleSelectionChange">
+      <el-table-column type="selection" width="55" />
       <el-table-column prop="sourceSystem" label="来源" width="120" show-overflow-tooltip />
       <el-table-column prop="externalMessageId" label="外部消息 ID" min-width="160" show-overflow-tooltip />
       <el-table-column prop="eventType" label="事件类型" min-width="140" show-overflow-tooltip />
@@ -58,7 +60,7 @@ import { ref, onMounted } from "vue";
 import { useRouter } from "vue-router";
 import { ElMessage } from "element-plus";
 import { useAuthStore } from "../stores/auth";
-import { listCallbackInbox } from "../api/platform";
+import { listCallbackInbox, replayCallbackWebhookDelivery } from "../api/platform";
 import { apiErrorMessage } from "../utils/apiErrorMessage";
 
 const auth = useAuthStore();
@@ -73,6 +75,26 @@ const filterStatus = ref("");
 const filterEventType = ref("");
 const filterSnCode = ref("");
 const filterProjectId = ref("");
+const selectedCallbacks = ref([]);
+
+function handleSelectionChange(val) {
+  selectedCallbacks.value = val;
+}
+
+async function handleBatchRetry() {
+  let success = 0;
+  let fail = 0;
+  for (const cb of selectedCallbacks.value) {
+    try {
+      await replayCallbackWebhookDelivery(cb.id);
+      success++;
+    } catch {
+      fail++;
+    }
+  }
+  ElMessage.success(`重试完成: ${success} 成功, ${fail} 失败`);
+  load();
+}
 
 onMounted(async () => {
   auth.restoreAxiosAuth();