fix(menu): 优化查询菜单接口返回结果

@@ -18,6 +18,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -70,8 +71,10 @@ public class MenuServiceImpl implements MenuService {
     @Override
     public List<MenuDto> queryPublishedMenusByStallId(Integer enterpriseId, List<Integer> stallIds) {
         final var response = menuServiceRpcClient.queryPublishedMenusByStallId(enterpriseId, stallIds);
-        return response.getResponsesList().stream().map(menu ->
-                MenuDto.builder()
+        return new ArrayList<>(response.getResponsesList().stream()
+                .collect(Collectors.toMap(
+                        SingleMenuRpcResponse::getId,
+                        menu -> MenuDto.builder()
                                 .id(menu.getId())
                                 .code(menu.getCode())
                                 .enterpriseId(menu.getEnterpriseId())
@@ -103,7 +106,10 @@ public class MenuServiceImpl implements MenuService {
                                 .updateSource(menu.getUpdateSource())
                                 .updatedAt(DateUtil.formatDate(menu.getUpdatedAt()))
                                 .publishAt(DateUtil.formatDate(menu.getPublishAt()))
-                        .build()).collect(Collectors.toList());
+                                .build(),
+                        (existing, replacement) -> existing
+                ))
+                .values());
     }
 
     @Override