[电表][修复]:解决批量插入问题

mallinkService/src/main/java/com/iformall/domain/po/KwMeterData.java

@@ -21,6 +21,10 @@ import java.util.List;
 public class KwMeterData extends BaseEntity {
 
     protected Long id;
+
+    @Id
+    protected Long fake_id;
+    
     @Transient
     protected List<Long> ids;
     @Transient