feat: 分组id不存在逻辑

haoban-manage3-service/src/main/java/com/gic/haoban/manage/service/service/out/impl/hm/HmGroupApiServiceImpl.java

@@ -26,6 +26,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
@@ -115,8 +116,10 @@ public class HmGroupApiServiceImpl implements HmGroupApiService {
         result.addAll(groupDtoPage.getResult());
         List<Long> groupIds = result.stream().map(HmGroupDTO::getGroupId).collect(Collectors.toList());
         List<HmQrcodeGroupNumBO> qrcodeGroupNumBoList = qrcodeService.getGroupIdNumByEnterpriseId(groupQueryDTO.getEnterpriseId(),groupIds);
-        Map<Integer, Integer> qrcodeGroupNumMap = qrcodeGroupNumBoList.stream()
-                .collect(Collectors.toMap(HmQrcodeGroupNumBO::getHmGroupId, HmQrcodeGroupNumBO::getNum, (v1, v2) -> v1));
+        Map<Integer, Integer> qrcodeGroupNumMap = Collections.emptyMap();
+        if (CollectionUtils.isNotEmpty(qrcodeGroupNumBoList)) {qrcodeGroupNumMap = qrcodeGroupNumBoList.stream()
+                    .collect(Collectors.toMap(HmQrcodeGroupNumBO::getHmGroupId, HmQrcodeGroupNumBO::getNum, (v1, v2) -> v1));
+        }
         for (HmGroupDTO groupDTO : result) {
             Integer referNum = Optional.ofNullable(qrcodeGroupNumMap.get(groupDTO.getGroupId().intValue())).orElse(0);
             groupDTO.setReferNum(referNum);