backup: 紫色UI换肤前完整备份（当前橙色逍遥梦主题）

保留改造前全部页面样式与功能代码，便于回滚。

Co-authored-by: Cursor <cursoragent@cursor.com>

utils/primary-role.js

@@ -1,5 +1,8 @@
 /** 三端固定：normal | dashou | shangjia，认证后不可回退 */
 
+import { isStaffMode } from './staff-api.js';
+import { ensurePhoneAuth } from './phone-auth.js';
+
 const VALID = ['normal', 'dashou', 'shangjia'];
 const LEGACY_CENTER_ROLES = ['guanshi', 'zuzhang', 'kaoheguan'];
 
@@ -53,6 +56,9 @@ export function getPrimaryRole(app) {
   if (isRoleStatusActive(wx.getStorageSync('shangjiastatus'))) {
     return 'shangjia';
   }
+  if (isStaffMode()) {
+    return 'shangjia';
+  }
   return 'normal';
 }
 
@@ -87,8 +93,7 @@ export const PRIMARY_DEFAULT_PAGES = {
 };
 
 /** 锁定主端并跳转到该端默认首页，同时建立 IM 长连接 */
-export function enterLockedRole(role, app) {
-  if (!VALID.includes(role) || role === 'normal') return false;
+function finishEnterLockedRole(role, app) {
   app = app || getApp();
   lockPrimaryRole(role, app);
   wx.reLaunch({ url: PRIMARY_DEFAULT_PAGES[role] });
@@ -103,3 +108,14 @@ export function enterLockedRole(role, app) {
   }, 600);
   return true;
 }
+
+export function enterLockedRole(role, app) {
+  if (!VALID.includes(role) || role === 'normal') return false;
+  if (role === 'dashou' || role === 'shangjia') {
+    ensurePhoneAuth({ redirect: true, role }).then((ok) => {
+      if (ok) finishEnterLockedRole(role, app);
+    });
+    return true;
+  }
+  return finishEnterLockedRole(role, app);
+}