diff --git a/src/components/InitServiceChooser.vue b/src/components/InitServiceChooser.vue
index 078cabd..25d1a49 100644
--- a/src/components/InitServiceChooser.vue
+++ b/src/components/InitServiceChooser.vue
@@ -153,7 +153,9 @@
       max-width="500"
     >
       <DeviceAuthDialog
+        ref="deviceAuthDialog"
         :show-cancel="true"
+        :preconfig="deviceAuthPreconfig"
         @success="handleAuthSuccess"
         @cancel="showDeviceAuthDialog = false"
       />
@@ -184,13 +186,25 @@
 </template>
 
 <script setup>
-import { ref, computed, onMounted } from 'vue'
+import { ref, computed, onMounted, watch } from 'vue'
 import { getSetting, setSetting } from '@/utils/settings'
 import DeviceAuthDialog from './auth/DeviceAuthDialog.vue'
 import TokenInputDialog from './auth/TokenInputDialog.vue'
 import AlternativeCodeDialog from './auth/AlternativeCodeDialog.vue'
 import FirstTimeGuide from './auth/FirstTimeGuide.vue'
 
+const props = defineProps({
+  preconfig: {
+    type: Object,
+    default: () => ({
+      namespace: null,
+      authCode: null,
+      autoOpen: false,
+      autoExecute: false
+    })
+  }
+})
+
 const emit = defineEmits(['done'])
 
 // 控制显示：仅首页且无 kvToken（且 provider 不是 kv-local）显示
@@ -202,10 +216,25 @@ const showDeviceAuthDialog = ref(false)
 const showTokenDialog = ref(false)
 const showAlternativeCodeDialog = ref(false)
 
+// 设备认证对话框引用
+const deviceAuthDialog = ref(null)
+
 const provider = computed(() => getSetting('server.provider'))
 const isKvProvider = computed(() => provider.value === 'kv-server' || provider.value === 'classworkscloud')
 const kvToken = computed(() => getSetting('server.kvToken'))
 
+// 设备认证预配置数据
+const deviceAuthPreconfig = computed(() => {
+  if (props.preconfig?.namespace) {
+    return {
+      namespace: props.preconfig.namespace,
+      password: props.preconfig.authCode || '',
+      autoExecute: props.preconfig.autoExecute || false
+    }
+  }
+  return null
+})
+
 const evaluateVisibility = () => {
   const path = window.location.pathname
   const onHome = path === '/' || path === '/index' || path === '/index.html'
@@ -213,6 +242,21 @@ const evaluateVisibility = () => {
   visible.value = onHome && need
 }
 
+// 监听预配数据变化，自动打开设备认证对话框
+watch(
+  () => props.preconfig,
+  (newPreconfig) => {
+    if (newPreconfig?.autoOpen && newPreconfig?.namespace && visible.value) {
+      console.log('检测到预配数据，自动打开设备认证对话框')
+      // 延迟一下确保组件已完全挂载
+      setTimeout(() => {
+        showDeviceAuthDialog.value = true
+      }, 500)
+    }
+  },
+  { immediate: true, deep: true }
+)
+
 onMounted(() => {
   evaluateVisibility()
 })
@@ -231,8 +275,16 @@ const handleAutoAuthorize = () => {
   window.location.href = url
 }
 
-const handleAuthSuccess = () => {
+const handleAuthSuccess = (tokenData) => {
   showDeviceAuthDialog.value = false
+  console.log('认证成功:', tokenData)
+
+  // 如果是通过预配数据成功的，显示成功消息
+  if (props.preconfig?.namespace) {
+    // 可以在这里添加成功提示
+    console.log(`预配数据认证成功: ${props.preconfig.namespace}`)
+  }
+
   evaluateVisibility()
   emit('done')
 }
diff --git a/src/components/auth/DeviceAuthDialog.vue b/src/components/auth/DeviceAuthDialog.vue
index 0259dac..d24867e 100644
--- a/src/components/auth/DeviceAuthDialog.vue
+++ b/src/components/auth/DeviceAuthDialog.vue
@@ -100,14 +100,18 @@
 </template>
 
 <script setup>
-import { ref } from 'vue'
+import { ref, watch } from 'vue'
 import { getSetting, setSetting } from '@/utils/settings'
 import axios from '@/axios/axios'
 
-defineProps({
+const props = defineProps({
   showCancel: {
     type: Boolean,
     default: false
+  },
+  preconfig: {
+    type: Object,
+    default: null
   }
 })
 
@@ -120,6 +124,30 @@ const form = ref({
 const authenticating = ref(false)
 const error = ref('')
 
+// 监听预配置数据变化
+watch(
+  () => props.preconfig,
+  (newPreconfig) => {
+    if (newPreconfig) {
+      console.log('应用预配置数据:', newPreconfig)
+      form.value.namespace = newPreconfig.namespace || ''
+      form.value.password = newPreconfig.password || ''
+
+      // 如果启用自动执行且有命名空间，自动尝试认证
+      if (newPreconfig.autoExecute && newPreconfig.namespace) {
+        console.log('检测到自动执行标志且有命名空间，自动执行认证')
+        // 延迟一下确保UI已更新
+        setTimeout(() => {
+          authenticate()
+        }, 300)
+      } else if (newPreconfig.namespace) {
+        console.log('预配置数据已填入，等待手动认证')
+      }
+    }
+  },
+  { immediate: true, deep: true }
+)
+
 const authenticate = async () => {
   if (!form.value.namespace || authenticating.value) return
   error.value = ''
diff --git a/src/pages/index.vue b/src/pages/index.vue
index e64d154..96ed1fb 100644
--- a/src/pages/index.vue
+++ b/src/pages/index.vue
@@ -43,7 +43,11 @@
     </template>
   </v-app-bar>
   <!-- 初始化选择卡片，仅在首页且需要授权时显示；不影响顶栏 -->
-  <init-service-chooser v-if="shouldShowInit" @done="settingsTick++" />
+  <init-service-chooser
+    v-if="shouldShowInit"
+    :preconfig="preconfigData"
+    @done="settingsTick++"
+  />
 
   <!-- 学生姓名管理组件 -->
   <StudentNameManager
@@ -797,6 +801,13 @@ export default {
       $offKvChanged: null,
       $offConnect: null,
       debouncedRealtimeRefresh: null,
+      // 预配数据
+      preconfigData: {
+        namespace: null,
+        authCode: null,
+        autoOpen: false,
+        autoExecute: false
+      },
     };
   },
 
@@ -1203,6 +1214,9 @@ export default {
     },
 
     async initializeData() {
+      // 解析预配数据
+      this.parsePreconfigData();
+
       const configApplied = await this.parseUrlConfig();
 
       const urlParams = new URLSearchParams(window.location.search);
@@ -2232,6 +2246,64 @@ export default {
       currentDate.setDate(currentDate.getDate() + offset);
       this.handleDateSelect(currentDate);
     },
+
+    // 解析预配数据
+    parsePreconfigData() {
+      try {
+        const urlParams = new URLSearchParams(window.location.search);
+        const namespace = urlParams.get("namespace");
+        const authCode = urlParams.get("authCode") || urlParams.get("auth_code");
+        const autoExecute = urlParams.get("autoExecute") || urlParams.get("auto_execute");
+
+        if (namespace) {
+          this.preconfigData.namespace = namespace;
+          this.preconfigData.authCode = authCode;
+          this.preconfigData.autoOpen = true;
+          // 解析自动执行参数，支持 true/false、1/0、yes/no
+          this.preconfigData.autoExecute = this.parseBoolean(autoExecute);
+
+          console.log("检测到预配数据:", {
+            namespace: this.preconfigData.namespace,
+            hasAuthCode: !!this.preconfigData.authCode,
+            autoExecute: this.preconfigData.autoExecute
+          });
+
+          // 清理URL参数，避免重复处理
+          this.cleanupUrlParams(['namespace', 'authCode', 'auth_code', 'autoExecute', 'auto_execute']);
+        }
+      } catch (error) {
+        console.error("解析预配数据失败:", error);
+      }
+    },
+
+    // 解析布尔值参数
+    parseBoolean(value) {
+      if (!value) return false;
+      const lowerValue = value.toLowerCase();
+      return lowerValue === 'true' || lowerValue === '1' || lowerValue === 'yes';
+    },
+
+    // 清理URL参数
+    cleanupUrlParams(params) {
+      try {
+        const url = new URL(window.location);
+        let hasChanged = false;
+
+        params.forEach(param => {
+          if (url.searchParams.has(param)) {
+            url.searchParams.delete(param);
+            hasChanged = true;
+          }
+        });
+
+        if (hasChanged) {
+          // 使用 replaceState 避免创建新的历史记录
+          window.history.replaceState({}, document.title, url.toString());
+        }
+      } catch (error) {
+        console.error("清理URL参数失败:", error);
+      }
+    },
   },
 };
 </script>