src/main/java/com/ruoyi/device/service/IDeviceLedgerService.java
@@ -9,6 +9,7 @@ import org.springframework.web.multipart.MultipartFile; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.util.ArrayList; public interface IDeviceLedgerService extends IService<DeviceLedger> { @@ -20,5 +21,5 @@ void export(HttpServletResponse response, Long[] ids); Boolean importData(MultipartFile file); Boolean importData(MultipartFile file) throws IOException; }