修复已知问题

src/utils/merchant.ts

@@ -16,6 +16,15 @@ export const getMerchantName = () => {
   return undefined;
 };
 
+// 获取商户Logo
+export const getMerchantAvatar = () => {
+  const MerchantLogo = localStorage.getItem('MerchantLogo');
+  if (MerchantLogo) {
+    return MerchantLogo;
+  }
+  return undefined;
+};
+
 export const getRoleIdByMerchant = () => {
   const id = localStorage.getItem('RoleIdByMerchant');
   if (id) {