diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
index 47a4e008..75160111 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
@@ -1,21 +1,17 @@
 package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
 
-import com.genersoft.iot.vmp.common.VideoManagerConstants;
 import com.genersoft.iot.vmp.conf.SipConfig;
-import com.genersoft.iot.vmp.gb28181.auth.DigestServerAuthenticationHelper;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.WvpSipDate;
-import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
 import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
 import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
 import com.genersoft.iot.vmp.service.IDeviceService;
-import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
 import com.genersoft.iot.vmp.utils.DateUtil;
 import gov.nist.javax.sip.RequestEventExt;
 import gov.nist.javax.sip.address.AddressImpl;
 import gov.nist.javax.sip.address.SipUri;
+import gov.nist.javax.sip.clientauthutils.DigestServerAuthenticationHelper;
 import gov.nist.javax.sip.header.Expires;
 import gov.nist.javax.sip.header.SIPDateHeader;
 import org.slf4j.Logger;
@@ -50,15 +46,6 @@ public class RegisterRequestProcessor extends SIPRequestProcessorParent implemen
     @Autowired
     private SipConfig sipConfig;
 
-    @Autowired
-    private IRedisCatchStorage redisCatchStorage;
-
-    @Autowired
-    private IVideoManagerStorage storager;
-
-    @Autowired
-    private EventPublisher publisher;
-
     @Autowired
     private SIPProcessorObserver sipProcessorObserver;
 
@@ -86,7 +73,7 @@ public class RegisterRequestProcessor extends SIPRequestProcessorParent implemen
             ExpiresHeader expiresHeader = (ExpiresHeader) request.getHeader(Expires.NAME);
             Response response = null;
             boolean passwordCorrect = false;
-            // 注册标志  0：未携带授权头或者密码错误  1：注册成功   2：注销成功
+            // 注册标志
             boolean registerFlag = false;
             FromHeader fromHeader = (FromHeader) request.getHeader(FromHeader.NAME);
             AddressImpl address = (AddressImpl) fromHeader.getAddress();
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
index be66b0ed..2521a069 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -19,17 +19,16 @@ import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
+import com.genersoft.iot.vmp.service.IMediaService;
+import com.genersoft.iot.vmp.service.IPlayService;
 import com.genersoft.iot.vmp.service.bean.InviteTimeOutCallback;
 import com.genersoft.iot.vmp.service.bean.PlayBackCallback;
 import com.genersoft.iot.vmp.service.bean.PlayBackResult;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
-import com.genersoft.iot.vmp.utils.redis.RedisUtil;
 import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
 import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
-import com.genersoft.iot.vmp.service.IMediaService;
-import com.genersoft.iot.vmp.service.IPlayService;
 import gov.nist.javax.sip.stack.SIPDialog;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -43,6 +42,7 @@ import org.springframework.web.context.request.async.DeferredResult;
 import javax.sip.ResponseEvent;
 import java.io.FileNotFoundException;
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.util.*;
 
 @SuppressWarnings(value = {"rawtypes", "unchecked"})
@@ -63,9 +63,6 @@ public class PlayServiceImpl implements IPlayService {
     @Autowired
     private IRedisCatchStorage redisCatchStorage;
 
-    @Autowired
-    private RedisUtil redis;
-
     @Autowired
     private DeferredResultHolder resultHolder;
 
@@ -591,7 +588,7 @@ public class PlayServiceImpl implements IPlayService {
 
                         BigDecimal currentCount = new BigDecimal(duration/1000);
                         BigDecimal totalCount = new BigDecimal(end-start);
-                        BigDecimal divide = currentCount.divide(totalCount,2, BigDecimal.ROUND_HALF_UP);
+                        BigDecimal divide = currentCount.divide(totalCount,2, RoundingMode.HALF_UP);
                         double process = divide.doubleValue();
                         streamInfo.setProgress(process);
                     }
diff --git a/web_src/package.json b/web_src/package.json
index 1e7f0432..b825f840 100644
--- a/web_src/package.json
+++ b/web_src/package.json
@@ -52,7 +52,7 @@
     "postcss-url": "^7.2.1",
     "rimraf": "^2.6.0",
     "semver": "^5.3.0",
-    "shelljs": "^0.7.6",
+    "shelljs": "^0.8.5",
     "uglifyjs-webpack-plugin": "^1.1.1",
     "url-loader": "^0.5.8",
     "vue-loader": "^13.3.0",