feat(alert): A2 告警引擎分布式安全 — Redis 分布式锁(SetNX)

- Cache 接口新增 SetNX 方法(go-redis 原子 / redka check-then-set 单副本安全)
- AlertEngine 改造为支持分布式锁: tryAcquireLock/releaseLock/GetEngineStatus
- 多副本部署时仅 Leader 执行告警检查, 60s TTL 防死锁, fail-open 容错
- 新增 GET /alerts/engine/status 监控端点(is_leader/instance_id/lock_holder)
- 修复 GrafanaDashboard.tsx Panel.options 类型不匹配导致构建中断
- 同步未提交的前端类型安全迁移(140+ 文件)
- ROADMAP/TDD_PLAN/PROJECT_EVALUATION 三文档同步更新

验证: go build 零错误, Docker 部署 healthy, 引擎状态端点正常,
锁竞争测试通过(非 Leader 跳过检查), 5/5 核心 API 回归通过

frontend/src/components/system/CredentialManager.tsx

@@ -19,6 +19,7 @@ import {
 import { credentialApi } from '@/api';
 import { useConfirm } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
+import type { JsonData } from '@/types/common';
 
 type CredentialType = 'ssh_key' | 'api_token' | 'password' | 'access_key';
 
@@ -56,7 +57,7 @@ export function CredentialManager() {
   const fetchList = useCallback(async () => {
     try {
       setLoading(true);
-      const res: Record<string, any> = await credentialApi.list();
+      const res: JsonData = await credentialApi.list();
       setCredentials(res?.list || []);
     } catch (e) {
       console.error('加载凭据列表失败:', e);

frontend/src/components/system/CsvImportDialog.tsx

@@ -18,15 +18,16 @@ import {
 } from '@/components/ui/dialog';
 import { Upload, Download, CheckCircle, XCircle } from 'lucide-react';
 import { userApi } from '@/api';
+import type { JsonData } from '@/types/common';
 
 interface CsvImportDialogProps {
   importDialogOpen: 'csv' | 'ldap' | null;
   setImportDialogOpen: (v: 'csv' | 'ldap' | null) => void;
-  importPreview: any[];
-  setImportPreview: ( p: any[]) => void;
+  importPreview: JsonData[];
+  setImportPreview: ( p: JsonData[]) => void;
   importing: boolean;
-  importResult: any;
-  setImportResult: ( r: any) => void;
+  importResult?: JsonData;
+  setImportResult: (r: JsonData) => void;
   handleCsvUpload: (e: React.ChangeEvent<HTMLInputElement>) => void;
   handleBatchImport: () => void;
 }

frontend/src/components/system/LdapImportDialog.tsx

@@ -17,23 +17,24 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog';
 import { Network, Loader2, RefreshCw, CheckCircle, XCircle } from 'lucide-react';
+import type { JsonData } from '@/types/common';
 
 interface LdapImportDialogProps {
   importDialogOpen: 'csv' | 'ldap' | null;
   setImportDialogOpen: (v: 'csv' | 'ldap' | null) => void;
-  ldapUsers: any[];
-  setLdapUsers: ( u: any[]) => void;
+  ldapUsers: JsonData[];
+  setLdapUsers: ( u: JsonData[]) => void;
   ldapSelected: Set<string>;
   setLdapSelected: (s: Set<string>) => void;
   ldapLoading: boolean;
-  ldapImportOUs: any[];
+  ldapImportOUs: JsonData[];
   ldapImportOUDN: string;
   setLdapImportOUDN: (v: string) => void;
   loadLdapUsers: (ouDn?: string) => void;
   handleLdapImport: () => void;
   importing: boolean;
-  importResult: any;
-  setImportResult: ( r: any) => void;
+  importResult?: JsonData;
+  setImportResult: (r: JsonData) => void;
 }
 
 // LdapImportDialog 展示 LDAP 用户检索和多选导入流程 // Logan.Li

frontend/src/components/system/LdapManagementSection.tsx

@@ -36,15 +36,16 @@ import {
   Trash2,
   Loader2,
 } from 'lucide-react';
+import type { JsonData } from '@/types/common';
 
 interface LdapManagementSectionProps {
-  ldapConfig: any;
+  ldapConfig?: JsonData;
   ldapMgmtOpen: boolean;
   setLdapMgmtOpen: (v: boolean) => void;
-  ldapOUs: any[];
+  ldapOUs: JsonData[];
   selectedOUDN: string;
   setSelectedOUDN: (v: string) => void;
-  ldapUsers: any[];
+  ldapUsers: JsonData[];
   selectedLDAPUsers: string[];
   setSelectedLDAPUsers: (v: string[]) => void;
   loadLdapOUs: () => void;
@@ -75,16 +76,16 @@ interface LdapManagementSectionProps {
   ldapTestPass: string;
   setLdapTestPass: (v: string) => void;
   ldapUserTesting: boolean;
-  ldapUserTestResult: any;
+  ldapUserTestResult?: JsonData;
   handleLdapUserTest: () => void;
   // Edit LDAP user
-  editLdapUser: any | null;
-  setEditLdapUser: (u: any | null) => void;
+  editLdapUser: JsonData | null;
+  setEditLdapUser: (u: JsonData | null) => void;
   editLdapForm: { cn: string; mail: string; phone: string; title: string };
   setEditLdapForm: React.Dispatch<React.SetStateAction<{ cn: string; mail: string; phone: string; title: string }>>;
   handleUpdateLdapUser: () => void;
   handleDeleteLDAPEntry: (dn: string, silent?: boolean) => void;
-  openEditLdapUser: ( user: any) => void;
+  openEditLdapUser: (user: JsonData) => void;
 }
 
 export function LdapManagementSection(props: LdapManagementSectionProps) {
@@ -219,7 +220,7 @@ export function LdapManagementSection(props: LdapManagementSectionProps) {
               </SelectTrigger>
               <SelectContent className="bg-slate-800 border-slate-700">
                 <SelectItem value={ldapConfig.base_dn}>根 ({ldapConfig.base_dn})</SelectItem>
-                {ldapOUs.map(( ou: any) => (
+                {ldapOUs.map((ou: JsonData) => (
                   <SelectItem key={ou.dn} value={ou.dn}>
                     {ou.description ? `${ou.name} (${ou.description})` : ou.name}
                   </SelectItem>
@@ -343,7 +344,7 @@ export function LdapManagementSection(props: LdapManagementSectionProps) {
                       type="checkbox"
                       className="rounded bg-slate-800 border-slate-600"
                       checked={selectedLDAPUsers.length > 0 && selectedLDAPUsers.length === ldapUsers.length}
-                      onChange={(e) => setSelectedLDAPUsers(e.target.checked ? ldapUsers.map(( u: any) => u.dn) : [])}
+                      onChange={(e) => setSelectedLDAPUsers(e.target.checked ? ldapUsers.map((u: JsonData) => u.dn) : [])}
                     />
                   </TableHead>
                   <TableHead className="text-slate-400">用户名</TableHead>
@@ -361,7 +362,7 @@ export function LdapManagementSection(props: LdapManagementSectionProps) {
                     </TableCell>
                   </TableRow>
                 ) : (
-                  ldapUsers.map(( user: any) => (
+                  ldapUsers.map((user: JsonData) => (
                     <TableRow key={user.dn} className="border-slate-800 hover:bg-slate-800/50">
                       <TableCell>
                         <input

frontend/src/components/system/RoleFormDialog.tsx

@@ -7,6 +7,7 @@ import {
   Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle,
 } from '@/components/ui/dialog';
 import { Shield } from 'lucide-react';
+import type { JsonData } from '@/types/common';
 
 export interface RoleFormData {
   name: string;
@@ -25,7 +26,7 @@ export interface PermissionOption {
 interface RoleFormDialogProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
-  editingRole: any | null;
+  editingRole: JsonData | null;
   form: RoleFormData;
   setForm: React.Dispatch<React.SetStateAction<RoleFormData>>;
   saving: boolean;

frontend/src/components/system/SystemLogsTab.tsx

@@ -14,6 +14,7 @@ import {
 } from '@/components/ui/table';
 import { auditApi } from '@/api';
 import type { OperationLog } from '@/types';
+import type { JsonData } from '@/types/common';
 
 interface SystemLogsTabProps {
   searchQuery: string;
@@ -21,7 +22,7 @@ interface SystemLogsTabProps {
 }
 
 // 将后端审计日志规范化为前端 OperationLog 类型 // Logan.Li
-function normalizeLog( raw: any): OperationLog {
+function normalizeLog(raw: JsonData): OperationLog {
   return {
     id: String(raw.id ?? ''),
     userId: String(raw.user_id ?? raw.userId ?? ''),

frontend/src/components/system/SystemManager.tsx

@@ -11,9 +11,10 @@ import { SystemRolesTab } from './SystemRolesTab';
 import { SystemSettingsTab } from './SystemSettingsTab';
 import { useLdapManagement } from './useLdapManagement';
 import type { UserFormData } from './UserFormDialog';
+import type { JsonData } from '@/types/common';
 
 // 后端用户数据转换为前端兼容格式
-function mapUser( u: any) {
+function mapUser(u: JsonData) {
   return {
     ...u,
     status: u.status === 1 || u.status === 'active' ? ('active' as const) : ('inactive' as const),
@@ -53,21 +54,21 @@ export function SystemManager() {
     }
   }, [location.pathname]);
   const [searchQuery, setSearchQuery] = useState('');
-  const [users, setUsers] = useState<any[]>([]);
+  const [users, setUsers] = useState<JsonData[]>([]);
   const [loading, setLoading] = useState(true);
-  const [selectedUser, setSelectedUser] = useState<any | null>(null);
+  const [selectedUser, setSelectedUser] = useState<JsonData | null>(null);
   const [selectedRole, setSelectedRole] = useState<Role | null>(null);
 
   // 创建/编辑用户弹窗
   const [dialogOpen, setDialogOpen] = useState(false);
-  const [editingUser, setEditingUser] = useState<any | null>(null);
+  const [editingUser, setEditingUser] = useState<JsonData | null>(null);
   const [saving, setSaving] = useState(false);
   const [form, setForm] = useState<UserFormData>({ ...emptyForm });
 
   // CSV 批量导入弹窗
   const [importDialogOpen, setImportDialogOpen] = useState<'csv' | 'ldap' | null>(null);
-  const [importPreview, setImportPreview] = useState<any[]>([]);
-  const [importResult, setImportResult] = useState<any>(null);
+  const [importPreview, setImportPreview] = useState<JsonData[]>([]);
+  const [importResult, setImportResult] = useState<JsonData>(null);
 
   const loadUsers = async () => {
     setLoading(true);
@@ -125,7 +126,7 @@ export function SystemManager() {
     setDialogOpen(true);
   };
 
-  const openEdit = ( user: any) => {
+  const openEdit = (user: JsonData) => {
     setEditingUser(user);
     setForm({
       username: user.username || '',
@@ -167,7 +168,7 @@ export function SystemManager() {
     }
   };
 
-  const handleDelete = async ( user: any) => {
+  const handleDelete = async (user: JsonData) => {
     const ok = await confirm({ title: '删除用户', description: `确认删除用户「${user.nickname || user.username}」吗？`, confirmText: '删除', variant: 'destructive' });
     if (!ok) return;
     try {

frontend/src/components/system/SystemSettingsTab.tsx

@@ -11,6 +11,7 @@ import {
 } from '@/components/ui/select';
 import { Lock, History, Key, Settings, Network, RefreshCw, Loader2 } from 'lucide-react';
 import { LdapManagementSection } from './LdapManagementSection';
+import type { JsonData } from '@/types/common';
 
 export interface LdapFormData {
   ldap_host: string;
@@ -67,13 +68,13 @@ interface SystemSettingsTabProps {
   ldapUserTesting: boolean;
   ldapUserTestResult: unknown;
   handleLdapUserTest: () => void;
-  editLdapUser: any | null;
-  setEditLdapUser: (u: any | null) => void;
+  editLdapUser: JsonData | null;
+  setEditLdapUser: (u: JsonData | null) => void;
   editLdapForm: { cn: string; mail: string; phone: string; title: string };
   setEditLdapForm: React.Dispatch<React.SetStateAction<{ cn: string; mail: string; phone: string; title: string }>>;
   handleUpdateLdapUser: () => void;
   handleDeleteLDAPEntry: (dn: string, silent?: boolean) => void;
-  openEditLdapUser: ( user: any) => void;
+  openEditLdapUser: (user: JsonData) => void;
 }
 
 export function SystemSettingsTab(props: SystemSettingsTabProps) {

frontend/src/components/system/SystemUserTab.tsx

@@ -26,49 +26,50 @@ import { UserDetailDialog } from './UserDetailDialog';
 import { CsvImportDialog } from './CsvImportDialog';
 import { LdapImportDialog } from './LdapImportDialog';
 import { usePermission } from '@/hooks/usePermission';
+import type { JsonData } from '@/types/common';
 
 interface SystemUserTabProps {
   // Search
   searchQuery: string;
   setSearchQuery: (v: string) => void;
   // Users
-  filteredUsers: any[];
+  filteredUsers: JsonData[];
   loading: boolean;
-  selectedUser: any | null;
-  setSelectedUser: (u: any | null) => void;
+  selectedUser: JsonData | null;
+  setSelectedUser: (u: JsonData | null) => void;
   getUserStatusBadge: (status: 'active' | 'inactive') => React.ReactNode;
   // Create / Edit
   dialogOpen: boolean;
   setDialogOpen: (open: boolean) => void;
-  editingUser: any | null;
+  editingUser: JsonData | null;
   form: UserFormData;
   setForm: React.Dispatch<React.SetStateAction<UserFormData>>;
   saving: boolean;
   handleSubmit: () => void;
   openCreate: () => void;
-  openEdit: ( user: any) => void;
-  handleDelete: ( user: any) => void;
+  openEdit: (user: JsonData) => void;
+  handleDelete: (user: JsonData) => void;
   // CSV import
   importDialogOpen: 'csv' | 'ldap' | null;
   setImportDialogOpen: (v: 'csv' | 'ldap' | null) => void;
-  importPreview: any[];
-  setImportPreview: ( p: any[]) => void;
+  importPreview: JsonData[];
+  setImportPreview: ( p: JsonData[]) => void;
   importing: boolean;
-  importResult: any;
-  setImportResult: ( r: any) => void;
+  importResult?: JsonData;
+  setImportResult: (r: JsonData) => void;
   handleCsvUpload: (e: React.ChangeEvent<HTMLInputElement>) => void;
   handleBatchImport: () => void;
   // LDAP import
-  ldapUsers: any[];
+  ldapUsers: JsonData[];
   ldapSelected: Set<string>;
   setLdapSelected: (s: Set<string>) => void;
   ldapLoading: boolean;
-  ldapImportOUs: any[];
+  ldapImportOUs: JsonData[];
   ldapImportOUDN: string;
   setLdapImportOUDN: (v: string) => void;
   loadLdapUsers: (ouDn?: string) => void;
   handleLdapImport: () => void;
-  setLdapUsers: ( u: any[]) => void;
+  setLdapUsers: ( u: JsonData[]) => void;
 }
 
 export function SystemUserTab({

frontend/src/components/system/UserDetailDialog.tsx

@@ -10,12 +10,13 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog';
 import { Key, Edit, User as UserIcon } from 'lucide-react';
+import type { JsonData } from '@/types/common';
 
 interface UserDetailDialogProps {
-  selectedUser: any | null;
-  setSelectedUser: (u: any | null) => void;
+  selectedUser: JsonData | null;
+  setSelectedUser: (u: JsonData | null) => void;
   getUserStatusBadge: (status: 'active' | 'inactive') => React.ReactNode;
-  openEdit: ( user: any) => void;
+  openEdit: (user: JsonData) => void;
 }
 
 // UserDetailDialog 仅展示选中用户的基本信息和角色列表 // Logan.Li

frontend/src/components/system/UserFormDialog.tsx

@@ -18,6 +18,7 @@ import {
 } from '@/components/ui/select';
 import { User } from 'lucide-react';
 import { userApi } from '@/api';
+import type { JsonData } from '@/types/common';
 
 export interface UserFormData {
   username: string;
@@ -32,7 +33,7 @@ export interface UserFormData {
 interface UserFormDialogProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
-  editingUser: any | null;
+  editingUser: JsonData | null;
   form: UserFormData;
   setForm: React.Dispatch<React.SetStateAction<UserFormData>>;
   saving: boolean;
@@ -60,7 +61,7 @@ export function UserFormDialog({
         if (cancelled) return;
         const list = resp?.list ?? [];
         setRoles(
-          list.map(( r: any) => ({
+          list.map((r: JsonData) => ({
             id: String(r.id ?? ''),
             name: r.name ?? r.code ?? '',
           }))

frontend/src/components/system/useLdapManagement.ts

@@ -3,6 +3,7 @@ import { toast } from 'sonner';
 import { useConfirm } from '@/components/ui/confirm-dialog';
 import { ldapApi } from '@/api';
 import type { LdapFormData } from './SystemSettingsTab';
+import type { JsonData } from '@/types/common';
 
 /**
  * useLdapManagement — 封装 SystemManager 中所有 LDAP 相关状态与业务逻辑
@@ -21,14 +22,14 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
   const confirm = useConfirm();
 
   // ===== LDAP 用户导入（用户管理 Tab 的导入弹窗用） =====
-  const [ldapUsers, setLdapUsers] = useState<any[]>([]);
+  const [ldapUsers, setLdapUsers] = useState<JsonData[]>([]);
   const [ldapSelected, setLdapSelected] = useState<Set<string>>(new Set());
   const [ldapLoading, setLdapLoading] = useState(false);
-  const [ldapImportOUs, setLdapImportOUs] = useState<any[]>([]);
+  const [ldapImportOUs, setLdapImportOUs] = useState<JsonData[]>([]);
   const [ldapImportOUDN, setLdapImportOUDN] = useState('');
 
   // ===== LDAP 配置 =====
-  const [ldapConfig, setLdapConfig] = useState<any>(null);
+  const [ldapConfig, setLdapConfig] = useState<JsonData>(null);
   const [ldapForm, setLdapForm] = useState<LdapFormData>({
     ldap_host: '', ldap_port: 389, use_ldaps: false,
     admin_dn: '', admin_password: '', base_dn: '', search_filter: '',
@@ -41,7 +42,7 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
   const [importResultOpen, setImportResultOpen] = useState(false);
 
   // ===== LDAP 账号管理 =====
-  const [ldapOUs, setLdapOUs] = useState<any[]>([]);
+  const [ldapOUs, setLdapOUs] = useState<JsonData[]>([]);
   const [selectedOUDN, setSelectedOUDN] = useState('');
   const [selectedLDAPUsers, setSelectedLDAPUsers] = useState<string[]>([]);
   const [createOUOpen, setCreateOUOpen] = useState(false);
@@ -52,8 +53,8 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
   const [ldapTestUser, setLdapTestUser] = useState('');
   const [ldapTestPass, setLdapTestPass] = useState('');
   const [ldapUserTesting, setLdapUserTesting] = useState(false);
-  const [ldapUserTestResult, setLdapUserTestResult] = useState<any>(null);
-  const [editLdapUser, setEditLdapUser] = useState<any>(null);
+  const [ldapUserTestResult, setLdapUserTestResult] = useState<JsonData>(null);
+  const [editLdapUser, setEditLdapUser] = useState<JsonData>(null);
   const [editLdapForm, setEditLdapForm] = useState({ cn: '', mail: '', phone: '', title: '' });
 
   // 导入进行中状态（CSV 与 LDAP 导入共用）
@@ -176,7 +177,7 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
   };
 
   /** 打开 LDAP 用户编辑 // Logan.Li */
-  const openEditLdapUser = ( user: any) => {
+  const openEditLdapUser = (user: JsonData) => {
     setEditLdapUser(user);
     setEditLdapForm({ cn: user.cn || '', mail: user.mail || '', phone: user.phone || '', title: user.title || '' });
   };