align(用户管理): 超管新建普通账号补所属管理员(createdBy)下拉，payload 仅 normal+已选时带 createdById（对齐 admin.js created_by_id 语义）

admin-frontend-vue/src/pages/account/CreateUserDialog.vue

@@ -11,7 +11,12 @@ import { showAdminFeedback } from '@/components/admin-feedback-ui'
 import { actionableErrorText } from '@/components/admin-feedback'
 import UserMenuAuthTree from './UserMenuAuthTree.vue'
 
-const props = defineProps<{ modelValue: boolean; operatorSuper?: boolean }>()
+const props = defineProps<{
+  modelValue: boolean
+  operatorSuper?: boolean
+  /** 所属管理员候选（列表响应 admins；仅超管创建普通账号时展示）。 */
+  adminOptions?: Array<{ id: number; username: string }>
+}>()
 const emit = defineEmits<{ (e: 'update:modelValue', v: boolean): void; (e: 'created'): void }>()
 
 const form = reactive<CreateUserForm>(createEmptyCreateUserForm())
@@ -32,6 +37,7 @@ watch(
     form.password = ''
     form.role = 'normal'
     form.columnIds = []
+    form.createdBy = null
     errors.username = undefined
     errors.password = undefined
   },
@@ -90,6 +96,16 @@ async function create(): Promise<void> {
           <el-option v-for="opt in ROLE_CHOICES" :key="opt.value" :label="opt.label" :value="opt.value" />
         </el-select>
       </el-form-item>
+      <el-form-item v-if="operatorSuper && form.role === 'normal'" label="所属管理员">
+        <el-select v-model="form.createdBy" clearable filterable placeholder="请选择管理员" style="width: 200px">
+          <el-option
+            v-for="admin in props.adminOptions || []"
+            :key="admin.id"
+            :label="admin.username"
+            :value="admin.id"
+          />
+        </el-select>
+      </el-form-item>
       <el-form-item label="菜单权限（勾选上级菜单会继承全部子菜单）">
         <div class="auth-tree-box">
           <UserMenuAuthTree v-model:checked="form.columnIds" />

admin-frontend-vue/src/pages/account/UsersPage.vue

@@ -194,7 +194,7 @@ onMounted(loadUsers)
         />
       </div>
     </el-card>
-    <CreateUserDialog v-model="createVisible" :operator-super="isSuperAdmin" @created="loadUsers" />
+    <CreateUserDialog v-model="createVisible" :operator-super="isSuperAdmin" :admin-options="admins" @created="loadUsers" />
     <EditUserDialog v-model="editVisible" :user="editUser" :operator-super="isSuperAdmin" @updated="loadUsers" />
   </div>
 </template>

admin-frontend-vue/src/pages/account/user-create-model.ts

@@ -12,6 +12,8 @@ export interface CreateUserForm {
   role: CreatableUserRole
   /** 授权菜单 id（后端 replaceDirectPermissions 用）。 */
   columnIds: number[]
+  /** 所属管理员 id（超管创建普通账号时可指定，对齐 admin 的 created_by_id）。 */
+  createdBy?: number | null
 }
 
 export interface CreateUserFormErrors {
@@ -25,10 +27,12 @@ export interface CreateUserPayload {
   password: string
   role: string
   columnIds: number[]
+  /** 仅 role=normal 且选了所属管理员时发送，与参考 admin.js 的 created_by_id 语义一致。 */
+  createdById?: number
 }
 
 export function createEmptyCreateUserForm(): CreateUserForm {
-  return { username: '', password: '', role: 'normal', columnIds: [] }
+  return { username: '', password: '', role: 'normal', columnIds: [], createdBy: null }
 }
 
 /** 未知/空白/超管角色一律归一到 normal，与后端 "admin"/"normal" 白名单一致。 */
@@ -54,12 +58,17 @@ export function validateCreateUserForm(form: CreateUserForm): { valid: boolean;
   return { valid: Object.keys(errors).length === 0, errors }
 }
 
-/** 表单 → 创建请求体：用户名去空格、角色归一、菜单 id 拷贝不共享引用。 */
+/** 表单 → 创建请求体：用户名去空格、角色归一、菜单 id 拷贝不共享引用；
+ *  createdById 仅在 role=normal 且选了所属管理员时携带（对齐 admin.js 的 created_by_id 语义）。 */
 export function toCreateUserRequest(form: CreateUserForm): CreateUserPayload {
-  return {
+  const payload: CreateUserPayload = {
     username: (form.username || '').trim(),
     password: form.password || '',
     role: normalizeCreateRole(form.role),
     columnIds: Array.isArray(form.columnIds) ? form.columnIds.slice() : [],
   }
+  if (payload.role === 'normal' && form.createdBy != null) {
+    payload.createdById = form.createdBy
+  }
+  return payload
 }

admin-frontend-vue/tests/align-user-createdby.test.ts

@@ -0,0 +1,54 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readSource } from './helpers.ts'
+import {
+  createEmptyCreateUserForm,
+  toCreateUserRequest,
+  type CreateUserForm,
+} from '../src/pages/account/user-create-model.ts'
+
+/** 对齐 admin.js:904-923,1020：超管创建普通账号时可指定所属管理员(created_by_id)。 */
+
+test('align_user_created_by_normal_with_created_by_in_payload', () => {
+  // 主路径：超管建 normal 并选了所属管理员 → 请求体带 createdById。
+  const form: CreateUserForm = { username: '张三', password: '123456', role: 'normal', columnIds: [], createdBy: 7 }
+  const payload = toCreateUserRequest(form)
+  assert.equal(payload.createdById, 7)
+})
+
+test('align_user_created_by_normal_without_selection_omits_field', () => {
+  // 未选归属（null/undefined）时不发 createdById，与参考"未选则不发 created_by_id"一致。
+  const form: CreateUserForm = { username: '张三', password: '123456', role: 'normal', columnIds: [] }
+  const payload = toCreateUserRequest(form)
+  assert.equal('createdById' in payload, false)
+})
+
+test('align_user_created_by_admin_role_never_sends_created_by', () => {
+  // 角色为 admin 时即使选了归属也不发 createdById（参考仅 role=normal 且超管时发送）。
+  const form: CreateUserForm = { username: '李四', password: '123456', role: 'admin', columnIds: [], createdBy: 7 }
+  const payload = toCreateUserRequest(form)
+  assert.equal('createdById' in payload, false)
+})
+
+test('align_user_created_by_empty_form_factory_resets_created_by', () => {
+  // 空表单工厂：createdBy 初始为空，保证弹窗重开时归属下拉清空。
+  const form = createEmptyCreateUserForm()
+  assert.equal(form.createdBy, null)
+})
+
+test('align_user_created_by_serialization_is_pure', () => {
+  // 序列化纯函数：不改输入、幂等。
+  const form: CreateUserForm = { username: '王五', password: '123456', role: 'normal', columnIds: [1, 2], createdBy: 3 }
+  assert.deepEqual(toCreateUserRequest(form), toCreateUserRequest(form))
+  assert.equal(form.createdBy, 3)
+})
+
+test('align_user_created_by_dialog_ui_wiring', () => {
+  // UI 接线：弹窗仅在"超管 + 普通账号"时显示所属管理员下拉，选项来自父页传参。
+  const dialog = readSource('src/pages/account/CreateUserDialog.vue')
+  assert.match(dialog, /adminOptions|admin-options/i, '弹窗接收父页管理员候选')
+  assert.match(dialog, /operatorSuper\s*&&\s*form\.role\s*===\s*'normal'/, '仅超管建普通账号时显示归属下拉')
+  assert.match(dialog, /请选择管理员/, '占位文案与参考一致')
+  const page = readSource('src/pages/account/UsersPage.vue')
+  assert.match(page, /:admin-options="admins"/, '父页传入列表响应的 admins')
+})