登录鉴权按照Source判断id来自于何处

src/main/java/com/ai/da/service/impl/AccountServiceImpl.java

@@ -358,6 +358,8 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
         principal.setUsername(account.getUserName());
         principal.setLanguage(account.getLanguage());
         principal.setCountry(account.getCountry());
+        //区分买家端登录
+        principal.setSource("AIDA");
         String token2 = tokenGenerateUtils.createToken(principal);
         // 本地 JVM 缓存（适配旧逻辑）
         LocalCacheUtils.setTokenCache(String.valueOf(account.getId()), token2);