充电排除0异常的情况

acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/basedriver/agv/ndcone/AgvNdcOneDeviceDriver.java

@@ -328,7 +328,7 @@ public class AgvNdcOneDeviceDriver extends AbstractDeviceDriver implements Devic
             //agv电量
             electric_qty = ikey;
             int electric = Integer.parseInt(paramService.findByCode(AcsConfig.ELECTRIC).getValue());
-            if (electric_qty < electric) {
+            if (electric_qty>0&&electric_qty < electric) {
                 log.info("当前车辆{}电量为{}低于{}，开始判断是否需要充电!", this.device_code, electric_qty,electric);
                 NDCAgvService.charge(String.valueOf(this.agvaddr));
                 isCharge =true;