feat: 统一账户角色展示并优化资源页面

frontend/platform_admin/src/api/resources.ts

@@ -29,6 +29,9 @@ export type ResourceField = {
   emptyText?: string;
   placeholder?: string;
   options?: Array<{ label: string; value: string | number }>;
+  defaultValue?: string | number | boolean;
+  readonlyOnCreate?: boolean;
+  unknownValueLabel?: string;
 };
 
 export type DetailAction = {
@@ -68,7 +71,7 @@ const fieldLabels: Record<string, string> = {
   username: '用户名',
   password: '密码',
   display_name: '显示名称',
-  role_code: '角色编码',
+  role_code: '角色',
   platform_role_code: '平台角色',
   credit_code: '统一社会信用代码',
   principal: '负责人',
@@ -281,6 +284,20 @@ function relation(key: string, resource: string, required = false): ResourceFiel
   return f(key, { type: 'identity', relation: resource, required });
 }
 
+/** 创建固定管理员角色字段，页面展示中文名称，接口仍使用稳定编码。 */
+function fixedAdminRole(label: string): ResourceField {
+  return f('role_code', {
+    label: '角色',
+    listLabel: '角色',
+    type: 'select',
+    required: true,
+    options: [{ label, value: 'admin' }],
+    defaultValue: 'admin',
+    readonlyOnCreate: true,
+    unknownValueLabel: '未知角色',
+  });
+}
+
 function define(
   name: string,
   title: string,
@@ -319,9 +336,9 @@ const reason = [f('reason', { required: true })];
 
 export const resources: ResourceUiDefinition[] = [
   { ...define('gas_basic', '气站管理', 'writable', [f('code', { required: true }), f('name', { required: true }), f('credit_code'), f('principal'), f('address'), f('longitude'), f('latitude')]), accountManagement: { resource: '/gas_account', relationKey: 'gas_basic_identity', title: '气站账户' }, walletOwnerType: 'gas' },
-  define('gas_account', '气站账户', 'writable', [f('username', { required: true }), f('password', { required: true }), f('display_name'), f('role_code'), relation('gas_basic_identity', '/gas_basic', true)]),
+  define('gas_account', '气站账户', 'writable', [f('username', { required: true }), f('password', { required: true }), f('display_name'), fixedAdminRole('气站管理员'), relation('gas_basic_identity', '/gas_basic', true)]),
   { ...define('delivery_basic', '配送点管理', 'writable', [f('delivery_code', { required: true }), f('name', { required: true }), f('gas_basic_identity', { label: '气站', listLabel: '气站名称', type: 'identity', relation: '/gas_basic', displayRelationLabel: true, emptyText: '平台直属', placeholder: '请选择气站，留空表示平台直属' }), f('principal'), f('address')]), accountManagement: { resource: '/delivery_account', relationKey: 'delivery_basic_identity', title: '配送点账户' }, walletOwnerType: 'delivery' },
-  define('delivery_account', '配送站账户', 'writable', [f('username', { required: true }), f('password', { required: true }), f('display_name'), f('role_code'), relation('delivery_basic_identity', '/delivery_basic', true)]),
+  define('delivery_account', '配送点账户', 'writable', [f('username', { required: true }), f('password', { required: true }), f('display_name'), fixedAdminRole('配送点管理员'), relation('delivery_basic_identity', '/delivery_basic', true)]),
   { ...define('staff_account', '工作人员', 'writable', [f('username', { required: true }), f('password', { required: true }), f('name', { required: true }), f('phone'), f('avatar'), f('role_code', { required: true, type: 'select', options: [{ label: '安装人员', value: 'installer' }, { label: '配送人员', value: 'delivery' }, { label: '运维人员', value: 'operations' }] }), relation('gas_basic_identity', '/gas_basic'), relation('delivery_basic_identity', '/delivery_basic'), f('work_status', { type: 'select', options: [{ label: '在岗', value: 'on_duty' }, { label: '离岗', value: 'off_duty' }] })]), walletOwnerType: 'staff' },
   define('staff_credential', '工作人员资质', 'writable', [relation('staff_account_identity', '/staff_account', true), f('credential_type', { required: true }), f('credential_no'), f('expired_at')]),
   { ...define('user_account', '用户账户', 'writable', [f('username', { required: true }), f('password', { required: true }), f('name', { required: true }), f('phone'), f('avatar'), f('real_name')]), walletOwnerType: 'user' },
@@ -418,7 +435,7 @@ export const resources: ResourceUiDefinition[] = [
   define('fin_reconciliation', '财务对账', 'readonly', []),
   define('cms_content', '内容', 'writable', [f('content_type', { required: true }), f('title', { required: true }), f('body', { required: true }), f('version_no'), f('publish_status')]),
   define('cs_ticket', '客服工单', 'writable', [relation('user_account_identity', '/user_account', true), f('ticket_no', { required: true }), f('category', { required: true }), f('priority', { required: true })]),
-  define('platform_account', '平台账户', 'writable', [f('username', { required: true }), f('password', { required: true }), f('display_name'), f('avatar'), f('platform_role_code', { required: true }), f('phone')]),
+  define('platform_account', '平台账户', 'writable', [f('username', { required: true }), f('password', { required: true }), f('display_name'), f('avatar'), f('platform_role_code', { required: true, unknownValueLabel: '未知角色' }), f('phone')]),
   define('platform_role', '平台角色', 'writable', [f('role_code', { required: true }), f('name', { required: true }), f('location_scope', { required: true, type: 'select', options: [{ label: '脱敏坐标', value: 'standard' }, { label: '精确坐标', value: 'precise' }] })], 'list', [
     { name: '分配菜单', resource: '/platform_role/:identity/menu', method: 'PUT', fields: [f('menu_identities', { type: 'identity-list', relation: '/platform_menu' })] },
   ]),