fix(data): 清理旧数据并保护服务端写入

apps/web/stores/useMemberStore.ts

@@ -1,7 +1,7 @@
 'use client';
 import { create } from 'zustand';
 import type { Department, Member, RoleItem, PasswordRule } from '@/lib/members';
-import { DEFAULT_PASSWORD_RULE, generatePassword } from '@/lib/members';
+import { DEFAULT_PASSWORD_RULE, ensureMemberUsernames, generatePassword, generateUsernameFromName } from '@/lib/members';
 import {
   SYSTEM_ADMIN_MEMBER,
   SYSTEM_ADMIN_ROLE_ID,
@@ -87,14 +87,15 @@ export const useMemberStore = create<MemberState>((set, get) => ({
         roles.length !== rolesWithNewDefaults.length ||
         roles.some((role, index) => JSON.stringify(role) !== JSON.stringify(rolesWithNewDefaults[index]));
       const ensured = ensureSystemAdminMember(cached.members);
+      const usernameEnsured = ensureMemberUsernames(ensured.members);
       const next = {
         departments: cached.departments,
-        members: ensured.members,
+        members: usernameEnsured.members,
         roles,
         passwordRule: cached.passwordRule || DEFAULT_PASSWORD_RULE,
       };
       set(next);
-      if (ensured.changed || rolesChanged) saveStored(next);
+      if (ensured.changed || usernameEnsured.changed || rolesChanged) saveStored(next);
     }
   },
 
@@ -121,7 +122,13 @@ export const useMemberStore = create<MemberState>((set, get) => ({
   },
 
   createMember: (data) => {
-    const member: Member = { ...data, id: `m-${Date.now()}`, createdAt: new Date().toISOString().slice(0, 10) };
+    const member: Member = {
+      ...data,
+      username: data.username || generateUsernameFromName(data.name, get().members.map((m) => m.username ?? '')),
+      phone: data.phone ?? '',
+      id: `m-${Date.now()}`,
+      createdAt: new Date().toISOString().slice(0, 10),
+    };
     const members = [...get().members, member];
     set({ members });
     saveStored({ departments: get().departments, members, roles: get().roles, passwordRule: get().passwordRule });