diff --git a/jsowell-admin/src/main/java/com/jsowell/service/PileService.java b/jsowell-admin/src/main/java/com/jsowell/service/PileService.java
index 74a2e4152..96a0b4490 100644
--- a/jsowell-admin/src/main/java/com/jsowell/service/PileService.java
+++ b/jsowell-admin/src/main/java/com/jsowell/service/PileService.java
@@ -232,11 +232,23 @@ public class PileService {
 		return vo;
 	}
 
+	/**
+	 * 获取枪口详情信息
+	 * 仅小程序扫码调用
+	 * @param pileConnectorCode
+	 * @return
+	 * @throws ExecutionException
+	 * @throws InterruptedException
+	 */
 	public PileConnectorVO getConnectorDetail(String pileConnectorCode) throws ExecutionException, InterruptedException {
 		PileConnectorDetailVO pileConnectorDetailVO = queryPileConnectorDetail(pileConnectorCode);
 		if (pileConnectorDetailVO == null) {
 			return null;
 		}
+		// 枪口状态不为2：占用（未充电）
+		if (StringUtils.equals("2", pileConnectorDetailVO.getConnectorStatus())) {
+			throw new BusinessException(ReturnCodeEnum.CODE_PILE_CONNECTOR_STATUS_ERROR);
+		}
 		String pileSn = pileConnectorDetailVO.getPileSn();
 		PileConnectorVO resultVO = getPileDetailByPileSn(pileSn);
 		List<ConnectorInfoVO> connectorInfoList = resultVO.getConnectorInfoList();