chore: 整理项目结构，清理归档文件，更新部署配置

frontend-admin/src/views/Flowcharts.vue

@@ -163,7 +163,7 @@ async function loadList() {
     // 附加节点数(便于表格展示)
     flowcharts.value = list.map((t) => ({
       ...t,
-      nodeCount: countNodes(t.root_node),
+      nodeCount: countNodes(t.flowchart),
     }))
   } catch (e) {
     ElMessage.error('加载流程图列表失败')
@@ -287,8 +287,8 @@ async function handleFileSelected(event: Event) {
     const result = JSON.parse(text) as TroubleshootingTemplate
 
     // 简单校验
-    if (!result.name || !result.category || !result.root_node) {
-      throw new Error('JSON 缺少必要字段(name/category/root_node)')
+    if (!result.name || !result.category || !result.flowchart) {
+      throw new Error('JSON 缺少必要字段(name/category/flowchart)')
     }
 
     // 把导入的 JSON 当作"新建"打开,让用户确认/编辑

frontend-admin/src/views/Login.vue

@@ -1,11 +1,11 @@
 <!--
 =============================================================================
-企微IT智能服务台 — 管理员登录页
+IT智能服务台 — 管理员登录页 (v1.1, 2026-07-04)
 =============================================================================
-说明：管理员登录页面
+说明：从用户ID+姓名登录改为账号密码+OTP表单登录
   - 复用坐席端登录 API（POST /api/agents/login）
   - 登录后检查 role === 'admin'，非 admin 提示"无管理权限"
-  - 使用 admin Store 的 login 方法
+  - 支持账号密码+OTP认证
 -->
 <template>
   <div class="login-page">
@@ -33,22 +33,36 @@
         label-position="top"
         @submit.prevent="handleLogin"
       >
-        <el-form-item label="企微用户ID" prop="userId">
+        <el-form-item label="账号" prop="userId">
           <el-input
             v-model="loginForm.userId"
-            placeholder="请输入企微用户ID（如 SongXian）"
+            placeholder="请输入账号（如 sxn）"
             size="large"
             :prefix-icon="User"
             @keydown.enter="handleLogin"
           />
         </el-form-item>
 
-        <el-form-item label="姓名" prop="name">
+        <el-form-item label="密码" prop="password">
           <el-input
-            v-model="loginForm.name"
-            placeholder="请输入您的姓名"
+            v-model="loginForm.password"
+            type="password"
+            placeholder="请输入密码"
             size="large"
-            :prefix-icon="Avatar"
+            :prefix-icon="Lock"
+            show-password
+            @keydown.enter="handleLogin"
+          />
+        </el-form-item>
+
+        <!-- OTP 输入区: 仅在 requireOtp 时显示 -->
+        <el-form-item v-if="requireOtp" label="OTP 验证码" prop="otpCode">
+          <el-input
+            v-model="loginForm.otpCode"
+            placeholder="请输入 Google Authenticator 验证码"
+            size="large"
+            :prefix-icon="Key"
+            maxlength="6"
             @keydown.enter="handleLogin"
           />
         </el-form-item>
@@ -62,7 +76,7 @@
             @click="handleLogin"
             class="login-btn"
           >
-            {{ adminStore.logging ? '登录中...' : '登录管理后台' }}
+            {{ adminStore.logging ? '登录中...' : (requireOtp ? '验证 OTP' : '登录管理后台') }}
           </el-button>
         </el-form-item>
       </el-form>
@@ -92,13 +106,16 @@
 // 依赖导入
 // ==========================================================================
 import { ref, reactive } from 'vue'
+import { useRouter } from 'vue-router'
+import { ElMessage } from 'element-plus'
 import { useAdminStore } from '@/stores/admin'
 import type { FormInstance, FormRules } from 'element-plus'
-import { User, Avatar, InfoFilled } from '@element-plus/icons-vue'
+import { User, Lock, Key, InfoFilled, Headset } from '@element-plus/icons-vue'
 
 // ==========================================================================
 // Store
 // ==========================================================================
+const router = useRouter()
 const adminStore = useAdminStore()
 
 // ==========================================================================
@@ -111,22 +128,30 @@ const formRef = ref<FormInstance>()
 /** 登录表单数据 */
 const loginForm = reactive({
   userId: '',
-  name: '',
+  password: '',
+  otpCode: '',
 })
 
+/** 是否需要 OTP 验证 */
+const requireOtp = ref(false)
+
+/** 错误信息 */
+const errorMsg = ref<string>('')
+
 /** 表单校验规则 */
 const rules: FormRules = {
   userId: [
-    { required: true, message: '请输入企微用户ID', trigger: 'blur' },
+    { required: true, message: '请输入账号', trigger: 'blur' },
   ],
-  name: [
-    { required: true, message: '请输入姓名', trigger: 'blur' },
+  password: [
+    { required: true, message: '请输入密码', trigger: 'blur' },
+  ],
+  otpCode: [
+    { required: true, message: '请输入 OTP 验证码', trigger: 'blur' },
+    { len: 6, message: '验证码为 6 位数字', trigger: 'blur' },
   ],
 }
 
-/** 错误信息 */
-const errorMsg = ref<string>('')
-
 // ==========================================================================
 // 方法
 // ==========================================================================
@@ -142,8 +167,20 @@ async function handleLogin(): Promise<void> {
   errorMsg.value = ''
 
   try {
-    await adminStore.login(loginForm.userId.trim(), loginForm.name.trim())
+    await adminStore.login(
+      loginForm.userId.trim(),
+      loginForm.password,
+      loginForm.otpCode.trim() || undefined
+    )
   } catch (error: unknown) {
+    // 检查是否需要 OTP 验证
+    if (error instanceof Error && error.message === 'require_otp') {
+      requireOtp.value = true
+      loginForm.otpCode = ''
+      ElMessage.info('请输入 OTP 验证码')
+      return
+    }
+
     const errMsg = error instanceof Error ? error.message : '登录失败，请重试'
     errorMsg.value = errMsg
   }
@@ -224,6 +261,7 @@ async function handleLogin(): Promise<void> {
 /* 登录按钮 */
 .login-btn {
   width: 100%;
+  margin-top: 8px;
 }
 
 /* 提示信息 */