diff --git a/src/main/java/com/genersoft/iot/vmp/conf/redis/RedisConfig.java b/src/main/java/com/genersoft/iot/vmp/conf/redis/RedisConfig.java
deleted file mode 100644
index e69de29b..00000000
diff --git a/src/main/java/com/genersoft/iot/vmp/service/IDeviceChannelService.java b/src/main/java/com/genersoft/iot/vmp/service/IDeviceChannelService.java
index c690f11b..16ff8318 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/IDeviceChannelService.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/IDeviceChannelService.java
@@ -98,4 +98,5 @@ public interface IDeviceChannelService {
 
     void updateChannelGPS(Device device, DeviceChannel deviceChannel, MobilePosition mobilePosition);
 
+    void stopPlay(String deviceId, String channelId);
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java b/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java
index e856be2b..e4f80af0 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/IPlayService.java
@@ -68,4 +68,5 @@ public interface IPlayService {
 
     void getSnap(String deviceId, String channelId, String fileName, ErrorCallback errorCallback);
 
+    void stopPlay(Device device, String channelId);
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
index 632be91e..68076328 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
@@ -353,4 +353,9 @@ public class DeviceChannelServiceImpl implements IDeviceChannelService {
             redisCatchStorage.sendMobilePositionMsg(jsonObject);
         }
     }
+
+    @Override
+    public void stopPlay(String deviceId, String channelId) {
+        channelMapper.stopPlay(deviceId, channelId);
+    }
 }
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 5c6bca2f..2acd85f4 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -1693,4 +1693,26 @@ public class PlayServiceImpl implements IPlayService {
         });
     }
 
+    @Override
+    public void stopPlay(Device device, String channelId) {
+        InviteInfo inviteInfo = inviteStreamService.getInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, device.getDeviceId(), channelId);
+        if (inviteInfo == null) {
+            throw new ControllerException(ErrorCode.ERROR100.getCode(), "点播未找到");
+        }
+        if (InviteSessionStatus.ok == inviteInfo.getStatus()) {
+            try {
+                logger.info("[停止点播] {}/{}", device.getDeviceId(), channelId);
+                cmder.streamByeCmd(device, channelId, inviteInfo.getStream(), null, null);
+            } catch (InvalidArgumentException | SipException | ParseException | SsrcTransactionNotFoundException e) {
+                logger.error("[命令发送失败] 停止点播， 发送BYE: {}", e.getMessage());
+                throw new ControllerException(ErrorCode.ERROR100.getCode(), "命令发送失败: " + e.getMessage());
+            }
+        }
+        inviteStreamService.removeInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, device.getDeviceId(), channelId);
+        storager.stopPlay(device.getDeviceId(), channelId);
+        channelService.stopPlay(device.getDeviceId(), channelId);
+        if (inviteInfo.getStreamInfo() != null) {
+            mediaServerService.closeRTPServer(inviteInfo.getStreamInfo().getMediaServerId(), inviteInfo.getStream());
+        }
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
index 21822317..f43aeb48 100755
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
@@ -3,12 +3,10 @@ package com.genersoft.iot.vmp.vmanager.gb28181.play;
 import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
 import com.genersoft.iot.vmp.common.InviteInfo;
-import com.genersoft.iot.vmp.common.InviteSessionStatus;
 import com.genersoft.iot.vmp.common.InviteSessionType;
 import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.conf.exception.ControllerException;
-import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
 import com.genersoft.iot.vmp.conf.security.JwtUtils;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
@@ -38,11 +36,8 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.context.request.async.DeferredResult;
 
 import javax.servlet.http.HttpServletRequest;
-import javax.sip.InvalidArgumentException;
-import javax.sip.SipException;
 import java.net.MalformedURLException;
 import java.net.URL;
-import java.text.ParseException;
 import java.util.List;
 import java.util.UUID;
 
@@ -153,9 +148,8 @@ public class PlayController {
 	@Operation(summary = "停止点播", security = @SecurityRequirement(name = JwtUtils.HEADER))
 	@Parameter(name = "deviceId", description = "设备国标编号", required = true)
 	@Parameter(name = "channelId", description = "通道国标编号", required = true)
-	@Parameter(name = "isSubStream", description = "是否子码流（true-子码流，false-主码流），默认为false", required = true)
 	@GetMapping("/stop/{deviceId}/{channelId}")
-	public JSONObject playStop(@PathVariable String deviceId, @PathVariable String channelId,boolean isSubStream) {
+	public JSONObject playStop(@PathVariable String deviceId, @PathVariable String channelId) {
 
 		logger.debug(String.format("设备预览/回放停止API调用，streamId：%s_%s", deviceId, channelId ));
 
@@ -168,28 +162,10 @@ public class PlayController {
 			throw new ControllerException(ErrorCode.ERROR100.getCode(), "设备[" + deviceId + "]不存在");
 		}
 
-		InviteInfo inviteInfo = inviteStreamService.getInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, deviceId, channelId);
-		if (inviteInfo == null) {
-			throw new ControllerException(ErrorCode.ERROR100.getCode(), "点播未找到");
-		}
-		if (InviteSessionStatus.ok == inviteInfo.getStatus()) {
-			try {
-				logger.info("[停止点播] {}/{}", device.getDeviceId(), channelId);
-				cmder.streamByeCmd(device, channelId, inviteInfo.getStream(), null, null);
-			} catch (InvalidArgumentException | SipException | ParseException | SsrcTransactionNotFoundException e) {
-				logger.error("[命令发送失败] 停止点播， 发送BYE: {}", e.getMessage());
-				throw new ControllerException(ErrorCode.ERROR100.getCode(), "命令发送失败: " + e.getMessage());
-			}
-		}
-		// 关闭收流
-
-		inviteStreamService.removeInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, deviceId, channelId);
-		storager.stopPlay(deviceId, channelId);
-
+		playService.stopPlay(device, channelId);
 		JSONObject json = new JSONObject();
 		json.put("deviceId", deviceId);
 		json.put("channelId", channelId);
-		json.put("isSubStream", isSubStream);
 		return json;
 	}
 	/**