1.判空

amos-boot-system-tzs/amos-boot-module-tcm/amos-boot-module-tcm-biz/src/main/java/com/yeejoin/amos/boot/module/tcm/flc/biz/service/impl/RegUnitInfoServiceImpl.java

@@ -242,6 +242,9 @@ public class RegUnitInfoServiceImpl extends BaseService<RegUnitInfoDto, RegUnitI
 		wrapper.notLike(TzBaseEnterpriseInfo::getQrCode,"upload");
 		wrapper.last("limit 100");
 		List<TzBaseEnterpriseInfo> noQrCodeList = tzBaseEnterpriseInfoMapper.selectList(wrapper);
+		if(noQrCodeList.isEmpty()){
+			return;
+		}
 		noQrCodeList.forEach(e-> e.setQrCode(createQRCode(e.getUseCode())));
 		tzBaseEnterpriseInfoService.saveOrUpdateBatch(noQrCodeList);
 	}