Merge remote-tracking branch 'origin/master'

src/main/java/com/charging/chargingparking/utils/StringUtils.java

@@ -115,7 +115,7 @@ public final class StringUtils extends StrUtil {
                 serialData0.setData(com.charging.chargingparking.utils.Base64.encode(data));
                 serialData0.setDataLen(data.length);
                 serialData.add(serialData0);
-                valueOperations.set(channelId+"xp", new Date(), 10, TimeUnit.SECONDS);
+                valueOperations.set(channelId+"xp", new Date(), 20, TimeUnit.SECONDS);
             }
             if (voiceFlag){
                 //保存要语音播报的内容