fix：修复token是否有效的判定条件

springboot-login/src/main/java/com/tiesheng/login/controller/LoginController.java

@@ -86,7 +86,7 @@ public class LoginController {
     public ApiResp<String> uniqueIndex(@RequestBody UniqueIndexDTO dto) {
         TokenBean tokenBean = tieshengLoginConfigurer.doLogin(new DoLoginInfo("web_unique_index",
                 dto.getNo(), dto.getPlatform(), dto.getInfo()));
-        if (tokenBean == null) {
+        if (tokenBean == null || StrUtil.isEmpty(tokenBean.getId())) {
             throw new ApiException("登录失败");
         }
         return ApiResp.respOK(tokenBean.toToken());