From db2ccfedfa17eb3cb5ca73ac3b6bc4b5a05d4148 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 19 四月 2023 11:09:26 +0800
Subject: [PATCH] 优化notify性能,增加notify超出处理能力时直接回复错误码,不做处理。

---
 src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java                                       |    2 
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestForCatalogProcessor.java |  264 +++++++++++++++++++++++++++++
 src/main/java/com/genersoft/iot/vmp/service/IDeviceChannelService.java                                        |   31 +++
 src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java                                |   41 ++++
 src/main/java/com/genersoft/iot/vmp/conf/UserSetting.java                                                     |   10 +
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java           |   27 ++
 src/main/resources/all-application.yml                                                                        |    2 
 doc/_content/ability/_media/img_16.png                                                                        |    0 
 src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java                                     |  114 ++++++++---
 9 files changed, 451 insertions(+), 40 deletions(-)

diff --git a/doc/_content/ability/_media/img_16.png b/doc/_content/ability/_media/img_16.png
index f7ce9e7..b09e8cd 100644
--- a/doc/_content/ability/_media/img_16.png
+++ b/doc/_content/ability/_media/img_16.png
Binary files differ
diff --git a/src/main/java/com/genersoft/iot/vmp/conf/UserSetting.java b/src/main/java/com/genersoft/iot/vmp/conf/UserSetting.java
index d181a4a..31fe7a4 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/UserSetting.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/UserSetting.java
@@ -62,6 +62,8 @@
 
     private List<String> allowedOrigins = new ArrayList<>();
 
+    private int maxNotifyCountQueue = 10000;
+
     public Boolean getSavePositionHistory() {
         return savePositionHistory;
     }
@@ -257,4 +259,12 @@
     public void setRecordPath(String recordPath) {
         this.recordPath = recordPath;
     }
+
+    public int getMaxNotifyCountQueue() {
+        return maxNotifyCountQueue;
+    }
+
+    public void setMaxNotifyCountQueue(int maxNotifyCountQueue) {
+        this.maxNotifyCountQueue = maxNotifyCountQueue;
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestForCatalogProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestForCatalogProcessor.java
new file mode 100644
index 0000000..56fa187
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestForCatalogProcessor.java
@@ -0,0 +1,264 @@
+package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
+
+import com.genersoft.iot.vmp.conf.DynamicTask;
+import com.genersoft.iot.vmp.conf.UserSetting;
+import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
+import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
+import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
+import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
+import com.genersoft.iot.vmp.service.IDeviceChannelService;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import org.dom4j.DocumentException;
+import org.dom4j.Element;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.sip.RequestEvent;
+import javax.sip.header.FromHeader;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+/**
+ * SIP鍛戒护绫诲瀷锛� NOTIFY璇锋眰涓殑鐩綍璇锋眰澶勭悊
+ */
+@Component
+public class NotifyRequestForCatalogProcessor extends SIPRequestProcessorParent {
+
+
+    private final static Logger logger = LoggerFactory.getLogger(NotifyRequestForCatalogProcessor.class);
+
+	private final List<DeviceChannel> updateChannelOnlineList = new CopyOnWriteArrayList<>();
+	private final List<DeviceChannel> updateChannelOfflineList = new CopyOnWriteArrayList<>();
+	private final Map<String, DeviceChannel> updateChannelMap = new ConcurrentHashMap<>();
+
+	private final Map<String, DeviceChannel> addChannelMap = new ConcurrentHashMap<>();
+	private final List<DeviceChannel> deleteChannelList = new CopyOnWriteArrayList<>();
+
+
+	@Autowired
+	private UserSetting userSetting;
+
+	@Autowired
+	private EventPublisher eventPublisher;
+
+	@Autowired
+	private IRedisCatchStorage redisCatchStorage;
+
+	@Autowired
+	private IDeviceChannelService deviceChannelService;
+
+	@Autowired
+	private DynamicTask dynamicTask;
+
+	private final static String talkKey = "notify-request-for-catalog-task";
+
+	public void process(RequestEvent evt) {
+		try {
+			long start = System.currentTimeMillis();
+			FromHeader fromHeader = (FromHeader) evt.getRequest().getHeader(FromHeader.NAME);
+			String deviceId = SipUtils.getUserIdFromFromHeader(fromHeader);
+
+			Device device = redisCatchStorage.getDevice(deviceId);
+			if (device == null || device.getOnline() == 0) {
+				logger.warn("[鏀跺埌鐩綍璁㈤槄]锛歿}, 浣嗘槸璁惧宸茬粡绂荤嚎", (device != null ? device.getDeviceId():"" ));
+				return;
+			}
+			Element rootElement = getRootElement(evt, device.getCharset());
+			if (rootElement == null) {
+				logger.warn("[ 鏀跺埌鐩綍璁㈤槄 ] content cannot be null, {}", evt.getRequest());
+				return;
+			}
+			Element deviceListElement = rootElement.element("DeviceList");
+			if (deviceListElement == null) {
+				return;
+			}
+			Iterator<Element> deviceListIterator = deviceListElement.elementIterator();
+			if (deviceListIterator != null) {
+
+				// 閬嶅巻DeviceList
+				while (deviceListIterator.hasNext()) {
+					Element itemDevice = deviceListIterator.next();
+					Element channelDeviceElement = itemDevice.element("DeviceID");
+					if (channelDeviceElement == null) {
+						continue;
+					}
+					Element eventElement = itemDevice.element("Event");
+					String event;
+					if (eventElement == null) {
+						logger.warn("[鏀跺埌鐩綍璁㈤槄]锛歿}, 浣嗘槸Event涓虹┖, 璁句负榛樿鍊� ADD", (device != null ? device.getDeviceId():"" ));
+						event = CatalogEvent.ADD;
+					}else {
+						event = eventElement.getText().toUpperCase();
+					}
+					DeviceChannel channel = XmlUtil.channelContentHander(itemDevice, device, event);
+
+					channel.setDeviceId(device.getDeviceId());
+					logger.info("[鏀跺埌鐩綍璁㈤槄]锛歿}/{}", device.getDeviceId(), channel.getChannelId());
+					switch (event) {
+						case CatalogEvent.ON:
+							// 涓婄嚎
+							logger.info("[鏀跺埌閫氶亾涓婄嚎閫氱煡] 鏉ヨ嚜璁惧: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							updateChannelOnlineList.add(channel);
+							if (updateChannelOnlineList.size() > 300) {
+								executeSaveForOnline();
+							}
+							break;
+						case CatalogEvent.OFF :
+							// 绂荤嚎
+							logger.info("[鏀跺埌閫氶亾绂荤嚎閫氱煡] 鏉ヨ嚜璁惧: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							if (userSetting.getRefuseChannelStatusChannelFormNotify()) {
+								updateChannelOfflineList.add(channel);
+								if (updateChannelOfflineList.size() > 300) {
+									executeSaveForOffline();
+								}
+							}else {
+								logger.info("[鏀跺埌閫氶亾绂荤嚎閫氱煡] 浣嗘槸骞冲彴宸查厤缃嫆缁濇娑堟伅锛屾潵鑷澶�: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							}
+							break;
+						case CatalogEvent.VLOST:
+							// 瑙嗛涓㈠け
+							logger.info("[鏀跺埌閫氶亾瑙嗛涓㈠け閫氱煡] 鏉ヨ嚜璁惧: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							if (userSetting.getRefuseChannelStatusChannelFormNotify()) {
+								updateChannelOfflineList.add(channel);
+								if (updateChannelOfflineList.size() > 300) {
+									executeSaveForOffline();
+								}
+							}else {
+								logger.info("[鏀跺埌閫氶亾瑙嗛涓㈠け閫氱煡] 浣嗘槸骞冲彴宸查厤缃嫆缁濇娑堟伅锛屾潵鑷澶�: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							}
+							break;
+						case CatalogEvent.DEFECT:
+							// 鏁呴殰
+							logger.info("[鏀跺埌閫氶亾瑙嗛鏁呴殰閫氱煡] 鏉ヨ嚜璁惧: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							if (userSetting.getRefuseChannelStatusChannelFormNotify()) {
+								updateChannelOfflineList.add(channel);
+								if (updateChannelOfflineList.size() > 300) {
+									executeSaveForOffline();
+								}
+							}else {
+								logger.info("[鏀跺埌閫氶亾瑙嗛鏁呴殰閫氱煡] 浣嗘槸骞冲彴宸查厤缃嫆缁濇娑堟伅锛屾潵鑷澶�: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							}
+							break;
+						case CatalogEvent.ADD:
+							// 澧炲姞
+							logger.info("[鏀跺埌澧炲姞閫氶亾閫氱煡] 鏉ヨ嚜璁惧: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							// 鍒ゆ柇姝ら�氶亾鏄惁瀛樺湪
+							DeviceChannel deviceChannel = deviceChannelService.getOne(deviceId, channel.getChannelId());
+							if (deviceChannel != null) {
+								channel.setId(deviceChannel.getId());
+								updateChannelMap.put(channel.getChannelId(), channel);
+								if (updateChannelMap.keySet().size() > 300) {
+									executeSaveForUpdate();
+								}
+							}else {
+								addChannelMap.put(channel.getChannelId(), channel);
+								if (addChannelMap.keySet().size() > 300) {
+									executeSaveForAdd();
+								}
+							}
+
+							break;
+						case CatalogEvent.DEL:
+							// 鍒犻櫎
+							logger.info("[鏀跺埌鍒犻櫎閫氶亾閫氱煡] 鏉ヨ嚜璁惧: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							deleteChannelList.add(channel);
+							if (deleteChannelList.size() > 300) {
+								executeSaveForDelete();
+							}
+							break;
+						case CatalogEvent.UPDATE:
+							// 鏇存柊
+							logger.info("[鏀跺埌鏇存柊閫氶亾閫氱煡] 鏉ヨ嚜璁惧: {}, 閫氶亾 {}", device.getDeviceId(), channel.getChannelId());
+							// 鍒ゆ柇姝ら�氶亾鏄惁瀛樺湪
+							DeviceChannel deviceChannelForUpdate = deviceChannelService.getOne(deviceId, channel.getChannelId());
+							if (deviceChannelForUpdate != null) {
+								channel.setId(deviceChannelForUpdate.getId());
+								updateChannelMap.put(channel.getChannelId(), channel);
+								if (updateChannelMap.keySet().size() > 300) {
+									executeSaveForUpdate();
+								}
+							}else {
+								addChannelMap.put(channel.getChannelId(), channel);
+								if (addChannelMap.keySet().size() > 300) {
+									executeSaveForAdd();
+								}
+							}
+							break;
+						default:
+							logger.warn("[ NotifyCatalog ] event not found 锛� {}", event );
+
+					}
+					// 杞彂鍙樺寲淇℃伅
+					eventPublisher.catalogEventPublish(null, channel, event);
+
+					if (updateChannelMap.keySet().size() > 0
+							|| addChannelMap.keySet().size() > 0
+							|| updateChannelOnlineList.size() > 0
+							|| updateChannelOfflineList.size() > 0
+							|| deleteChannelList.size() > 0) {
+
+						if (!dynamicTask.contains(talkKey)) {
+							dynamicTask.startDelay(talkKey, this::executeSave, 1000);
+						}
+					}
+				}
+			}
+		} catch (DocumentException e) {
+			logger.error("鏈鐞嗙殑寮傚父 ", e);
+		}
+	}
+
+	private void executeSave(){
+		System.out.println("瀹氭椂瀛樺偍鏁版嵁");
+		executeSaveForUpdate();
+		executeSaveForDelete();
+		executeSaveForOnline();
+		executeSaveForOffline();
+		dynamicTask.stop(talkKey);
+	}
+
+	private void executeSaveForUpdate(){
+		if (updateChannelMap.values().size() > 0) {
+			ArrayList<DeviceChannel> deviceChannels = new ArrayList<>(updateChannelMap.values());
+			updateChannelMap.clear();
+			deviceChannelService.batchUpdateChannel(deviceChannels);
+		}
+
+	}
+
+	private void executeSaveForAdd(){
+		if (addChannelMap.values().size() > 0) {
+			ArrayList<DeviceChannel> deviceChannels = new ArrayList<>(addChannelMap.values());
+			addChannelMap.clear();
+			deviceChannelService.batchAddChannel(deviceChannels);
+		}
+	}
+
+	private void executeSaveForDelete(){
+		if (deleteChannelList.size() > 0) {
+			deviceChannelService.deleteChannels(deleteChannelList);
+			deleteChannelList.clear();
+		}
+	}
+
+	private void executeSaveForOnline(){
+		if (updateChannelOnlineList.size() > 0) {
+			deviceChannelService.channelsOnline(updateChannelOnlineList);
+			updateChannelOnlineList.clear();
+		}
+	}
+
+	private void executeSaveForOffline(){
+		if (updateChannelOfflineList.size() > 0) {
+			deviceChannelService.channelsOffline(updateChannelOfflineList);
+			updateChannelOfflineList.clear();
+		}
+	}
+
+}
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java
index 4260641..5dae826 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java
@@ -76,11 +76,16 @@
 	@Autowired
 	private IDeviceChannelService deviceChannelService;
 
+	@Autowired
+	private NotifyRequestForCatalogProcessor notifyRequestForCatalogProcessor;
+
 	private ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>();
 
 	@Qualifier("taskExecutor")
 	@Autowired
 	private ThreadPoolTaskExecutor taskExecutor;
+
+	private int maxQueueCount = 30000;
 
 	@Override
 	public void afterPropertiesSet() throws Exception {
@@ -91,7 +96,15 @@
 	@Override
 	public void process(RequestEvent evt) {
 		try {
-			responseAck((SIPRequest) evt.getRequest(), Response.OK, null, null);
+
+			if (taskQueue.size() >= userSetting.getMaxNotifyCountQueue()) {
+				responseAck((SIPRequest) evt.getRequest(), Response.BUSY_HERE, null, null);
+				logger.error("[notify] 寰呭鐞嗘秷鎭槦鍒楀凡婊� {}锛岃繑鍥�486 BUSY_HERE锛屾秷鎭笉鍋氬鐞�", userSetting.getMaxNotifyCountQueue());
+				return;
+			}else {
+				responseAck((SIPRequest) evt.getRequest(), Response.OK, null, null);
+			}
+
 		}catch (SipException | InvalidArgumentException | ParseException e) {
 			logger.error("鏈鐞嗙殑寮傚父 ", e);
 		}
@@ -103,6 +116,9 @@
 				while (!taskQueue.isEmpty()) {
 					try {
 						HandlerCatchData take = taskQueue.poll();
+						if (take == null) {
+							continue;
+						}
 						Element rootElement = getRootElement(take.getEvt());
 						if (rootElement == null) {
 							logger.error("澶勭悊NOTIFY娑堟伅鏃舵湭鑾峰彇鍒版秷鎭綋,{}", take.getEvt().getRequest());
@@ -112,7 +128,8 @@
 
 						if (CmdType.CATALOG.equals(cmd)) {
 							logger.info("鎺ユ敹鍒癈atalog閫氱煡");
-							processNotifyCatalogList(take.getEvt());
+//							processNotifyCatalogList(take.getEvt());
+							notifyRequestForCatalogProcessor.process(take.getEvt());
 						} else if (CmdType.ALARM.equals(cmd)) {
 							logger.info("鎺ユ敹鍒癆larm閫氱煡");
 							processNotifyAlarm(take.getEvt());
@@ -132,7 +149,7 @@
 
 	/**
 	 * 澶勭悊MobilePosition绉诲姩浣嶇疆Notify
-	 * 
+	 *
 	 * @param evt
 	 */
 	private void processNotifyMobilePosition(RequestEvent evt) {
@@ -236,7 +253,7 @@
 
 	/***
 	 * 澶勭悊alarm璁惧鎶ヨNotify
-	 * 
+	 *
 	 * @param evt
 	 */
 	private void processNotifyAlarm(RequestEvent evt) {
@@ -346,7 +363,7 @@
 
 	/***
 	 * 澶勭悊catalog璁惧鐩綍鍒楄〃Notify
-	 * 
+	 *
 	 * @param evt
 	 */
 	private void processNotifyCatalogList(RequestEvent evt) {
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 c192dd5..66dbe07 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/IDeviceChannelService.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/IDeviceChannelService.java
@@ -56,4 +56,35 @@
      * 鏌ヨ閫氶亾鎵�灞炵殑璁惧
      */
     List<Device> getDeviceByChannelId(String channelId);
+
+    /**
+     * 鎵归噺鍒犻櫎閫氶亾
+     * @param deleteChannelList 寰呭垹闄ょ殑閫氶亾鍒楄〃
+     */
+    int deleteChannels(List<DeviceChannel> deleteChannelList);
+
+    /**
+     * 鎵归噺涓婄嚎
+     */
+    int channelsOnline(List<DeviceChannel> channels);
+
+    /**
+     * 鎵归噺涓嬬嚎
+     */
+    int channelsOffline(List<DeviceChannel> channels);
+
+    /**
+     *  鑾峰彇涓�涓�氶亾
+     */
+    DeviceChannel getOne(String deviceId, String channelId);
+
+    /**
+     * 鐩存帴鎵归噺鏇存柊閫氶亾
+     */
+    void batchUpdateChannel(List<DeviceChannel> channels);
+
+    /**
+     * 鐩存帴鎵归噺娣诲姞
+     */
+    void batchAddChannel(List<DeviceChannel> deviceChannels);
 }
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 9223ced..229bc0d 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceChannelServiceImpl.java
@@ -209,6 +209,47 @@
 
     @Override
     public List<Device> getDeviceByChannelId(String channelId) {
+
         return channelMapper.getDeviceByChannelId(channelId);
     }
+
+    @Override
+    public int deleteChannels(List<DeviceChannel> deleteChannelList) {
+       return channelMapper.batchDel(deleteChannelList);
+    }
+
+    @Override
+    public int channelsOnline(List<DeviceChannel> channels) {
+        return channelMapper.batchOnline(channels);
+    }
+
+    @Override
+    public int channelsOffline(List<DeviceChannel> channels) {
+        return channelMapper.batchOffline(channels);
+    }
+
+    @Override
+    public DeviceChannel getOne(String deviceId, String channelId){
+        return channelMapper.queryChannel(deviceId, channelId);
+    }
+
+    @Override
+    public void batchUpdateChannel(List<DeviceChannel> channels) {
+        channelMapper.batchUpdate(channels);
+        for (DeviceChannel channel : channels) {
+            if (channel.getParentId() != null) {
+                channelMapper.updateChannelSubCount(channel.getDeviceId(), channel.getParentId());
+            }
+        }
+    }
+
+    @Override
+    public void batchAddChannel(List<DeviceChannel> channels) {
+        channelMapper.batchAdd(channels);
+        for (DeviceChannel channel : channels) {
+            if (channel.getParentId() != null) {
+                channelMapper.updateChannelSubCount(channel.getDeviceId(), channel.getParentId());
+            }
+        }
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
index a3dd6a7..48de5d2 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
@@ -644,4 +644,6 @@
     public List<Device> getAll() {
         return deviceMapper.getAll();
     }
+
+
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
index 93f2a09..3f4d804 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
@@ -197,6 +197,60 @@
     @Update(value = {"UPDATE device_channel SET status=0 WHERE deviceId=#{deviceId}"})
     void offlineByDeviceId(String deviceId);
 
+//    @Insert("<script> " +
+//            "insert into device_channel " +
+//            "(channelId, deviceId, name, manufacture, model, owner, civilCode, block, subCount, " +
+//            "  address, parental, parentId, safetyWay, registerWay, certNum, certifiable, errCode, secrecy, " +
+//            "  ipAddress, port, password, PTZType, status, streamId, longitude, latitude, longitudeGcj02, latitudeGcj02, " +
+//            "  longitudeWgs84, latitudeWgs84, hasAudio, createTime, updateTime, businessGroupId, gpsTime) " +
+//            "values " +
+//            "<foreach collection='addChannels' index='index' item='item' separator=','> " +
+//            "(#{item.channelId}, #{item.deviceId}, #{item.name}, #{item.manufacture}, #{item.model}, " +
+//            "#{item.owner}, #{item.civilCode}, #{item.block},#{item.subCount}," +
+//            "#{item.address}, #{item.parental}, #{item.parentId}, #{item.safetyWay}, #{item.registerWay}, " +
+//            "#{item.certNum}, #{item.certifiable}, #{item.errCode}, #{item.secrecy}, " +
+//            "#{item.ipAddress}, #{item.port}, #{item.password}, #{item.PTZType}, #{item.status}, " +
+//            "#{item.streamId}, #{item.longitude}, #{item.latitude},#{item.longitudeGcj02}, " +
+//            "#{item.latitudeGcj02},#{item.longitudeWgs84}, #{item.latitudeWgs84}, #{item.hasAudio}, now(), now(), " +
+//            "#{item.businessGroupId}, #{item.gpsTime}) " +
+//            "</foreach> " +
+//            "ON DUPLICATE KEY UPDATE " +
+//            "updateTime=VALUES(updateTime), " +
+//            "name=VALUES(name), " +
+//            "manufacture=VALUES(manufacture), " +
+//            "model=VALUES(model), " +
+//            "owner=VALUES(owner), " +
+//            "civilCode=VALUES(civilCode), " +
+//            "block=VALUES(block), " +
+//            "subCount=VALUES(subCount), " +
+//            "address=VALUES(address), " +
+//            "parental=VALUES(parental), " +
+//            "parentId=VALUES(parentId), " +
+//            "safetyWay=VALUES(safetyWay), " +
+//            "registerWay=VALUES(registerWay), " +
+//            "certNum=VALUES(certNum), " +
+//            "certifiable=VALUES(certifiable), " +
+//            "errCode=VALUES(errCode), " +
+//            "secrecy=VALUES(secrecy), " +
+//            "ipAddress=VALUES(ipAddress), " +
+//            "port=VALUES(port), " +
+//            "password=VALUES(password), " +
+//            "PTZType=VALUES(PTZType), " +
+//            "status=VALUES(status), " +
+//            "streamId=VALUES(streamId), " +
+//            "longitude=VALUES(longitude), " +
+//            "latitude=VALUES(latitude), " +
+//            "longitudeGcj02=VALUES(longitudeGcj02), " +
+//            "latitudeGcj02=VALUES(latitudeGcj02), " +
+//            "longitudeWgs84=VALUES(longitudeWgs84), " +
+//            "latitudeWgs84=VALUES(latitudeWgs84), " +
+//            "hasAudio=VALUES(hasAudio), " +
+//            "businessGroupId=VALUES(businessGroupId), " +
+//            "gpsTime=VALUES(gpsTime)" +
+//            "</script>")
+//    int batchAdd(List<DeviceChannel> addChannels);
+
+
     @Insert("<script> " +
             "insert into device_channel " +
             "(channelId, deviceId, name, manufacture, model, owner, civilCode, block, subCount, " +
@@ -214,39 +268,6 @@
             "#{item.latitudeGcj02},#{item.longitudeWgs84}, #{item.latitudeWgs84}, #{item.hasAudio}, now(), now(), " +
             "#{item.businessGroupId}, #{item.gpsTime}) " +
             "</foreach> " +
-            "ON DUPLICATE KEY UPDATE " +
-            "updateTime=VALUES(updateTime), " +
-            "name=VALUES(name), " +
-            "manufacture=VALUES(manufacture), " +
-            "model=VALUES(model), " +
-            "owner=VALUES(owner), " +
-            "civilCode=VALUES(civilCode), " +
-            "block=VALUES(block), " +
-            "subCount=VALUES(subCount), " +
-            "address=VALUES(address), " +
-            "parental=VALUES(parental), " +
-            "parentId=VALUES(parentId), " +
-            "safetyWay=VALUES(safetyWay), " +
-            "registerWay=VALUES(registerWay), " +
-            "certNum=VALUES(certNum), " +
-            "certifiable=VALUES(certifiable), " +
-            "errCode=VALUES(errCode), " +
-            "secrecy=VALUES(secrecy), " +
-            "ipAddress=VALUES(ipAddress), " +
-            "port=VALUES(port), " +
-            "password=VALUES(password), " +
-            "PTZType=VALUES(PTZType), " +
-            "status=VALUES(status), " +
-            "streamId=VALUES(streamId), " +
-            "longitude=VALUES(longitude), " +
-            "latitude=VALUES(latitude), " +
-            "longitudeGcj02=VALUES(longitudeGcj02), " +
-            "latitudeGcj02=VALUES(latitudeGcj02), " +
-            "longitudeWgs84=VALUES(longitudeWgs84), " +
-            "latitudeWgs84=VALUES(latitudeWgs84), " +
-            "hasAudio=VALUES(hasAudio), " +
-            "businessGroupId=VALUES(businessGroupId), " +
-            "gpsTime=VALUES(gpsTime)" +
             "</script>")
     int batchAdd(List<DeviceChannel> addChannels);
 
@@ -264,7 +285,7 @@
             "<if test='item.owner != null'>, owner=#{item.owner}</if>" +
             "<if test='item.civilCode != null'>, civilCode=#{item.civilCode}</if>" +
             "<if test='item.block != null'>, block=#{item.block}</if>" +
-            "<if test='item.subCount != null'>, block=#{item.subCount}</if>" +
+            "<if test='item.subCount != null'>, subCount=#{item.subCount}</if>" +
             "<if test='item.address != null'>, address=#{item.address}</if>" +
             "<if test='item.parental != null'>, parental=#{item.parental}</if>" +
             "<if test='item.parentId != null'>, parentId=#{item.parentId}</if>" +
@@ -289,7 +310,8 @@
             "<if test='item.latitudeWgs84 != null'>, latitudeWgs84=#{item.latitudeWgs84}</if>" +
             "<if test='item.businessGroupId != null'>, businessGroupId=#{item.businessGroupId}</if>" +
             "<if test='item.gpsTime != null'>, gpsTime=#{item.gpsTime}</if>" +
-            "WHERE deviceId=#{item.deviceId} AND channelId=#{item.channelId}"+
+            "<if test='item.id > 0'>WHERE id=#{item.id}</if>" +
+            "<if test='item.id == 0'>WHERE deviceId=#{item.deviceId} AND channelId=#{item.channelId}</if>" +
             "</foreach>" +
             "</script>"})
     int batchUpdate(List<DeviceChannel> updateChannels);
@@ -403,4 +425,26 @@
 
     @Select("select de.* from device de left join device_channel dc on de.deviceId = dc.deviceId where dc.channelId=#{channelId}")
     List<Device> getDeviceByChannelId(String channelId);
+
+
+    @Delete({"<script>" +
+            "<foreach collection='deleteChannelList' item='item' separator=';'>" +
+            "DELETE FROM device_channel WHERE deviceId=#{item.deviceId} AND channelId=#{item.channelId}" +
+            "</foreach>" +
+            "</script>"})
+    int batchDel(List<DeviceChannel> deleteChannelList);
+
+    @Update({"<script>" +
+            "<foreach collection='channels' item='item' separator=';'>" +
+            "UPDATE device_channel SET status=1 WHERE deviceId=#{item.deviceId} AND channelId=#{item.channelId}" +
+            "</foreach>" +
+            "</script>"})
+    int batchOnline(List<DeviceChannel> channels);
+
+    @Update({"<script>" +
+            "<foreach collection='channels' item='item' separator=';'>" +
+            "UPDATE device_channel SET status=0 WHERE deviceId=#{item.deviceId} AND channelId=#{item.channelId}" +
+            "</foreach>" +
+            "</script>"})
+    int batchOffline(List<DeviceChannel> channels);
 }
diff --git a/src/main/resources/all-application.yml b/src/main/resources/all-application.yml
index d0a8289..bae9904 100644
--- a/src/main/resources/all-application.yml
+++ b/src/main/resources/all-application.yml
@@ -178,6 +178,8 @@
     send-to-platforms-when-id-lost: true
     # 淇濇寔閫氶亾鐘舵�侊紝涓嶆帴鍙梟otify閫氶亾鐘舵�佸彉鍖栵紝 鍏煎娴峰悍骞冲彴鍙戦�侀敊璇秷鎭�
     refuse-channel-status-channel-form-notify: false
+    # 璁剧疆notify缂撳瓨闃熷垪鏈�澶ч暱搴︼紝瓒呰繃姝ら暱搴︾殑鏁版嵁灏嗚繑鍥�486 BUSY_HERE锛屾秷鎭涪寮�, 榛樿10000
+    max-notify-count-queue: 10000
     # 璺ㄥ煙閰嶇疆锛岄厤缃綘璁块棶鍓嶇椤甸潰鐨勫湴鍧�鍗冲彲锛� 鍙互閰嶇疆澶氫釜
     allowed-origins:
         - http://localhost:8008

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