From 64a30dbd08914a5f68c136769bb79f2372b2c06d Mon Sep 17 00:00:00 2001
From: zhangnaisong <2434969829@qq.com>
Date: 星期一, 29 四月 2024 16:45:55 +0800
Subject: [PATCH] 视频标签修改提交

---
 ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java |  640 +++++++++++++++++++++++++++++++++++++++++----------------
 1 files changed, 456 insertions(+), 184 deletions(-)

diff --git a/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java b/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java
index 8c89a46..5c9587f 100644
--- a/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java
+++ b/ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java
@@ -2,8 +2,12 @@
 
 import com.ruoyi.alarm.global.domain.GuidePriorityQueue;
 import com.ruoyi.alarm.global.domain.GuideTask;
+import com.ruoyi.alarm.global.service.impl.QueueHandler;
+import com.ruoyi.common.annotation.SdkOperate;
+import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.utils.file.FileUtils;
 import com.ruoyi.common.utils.file.MimeTypeUtils;
+import com.ruoyi.common.utils.spring.SpringUtils;
 import com.ruoyi.common.utils.uuid.IdUtils;
 import com.ruoyi.device.camera.service.IArdCamerasService;
 import com.ruoyi.device.camera.factory.CameraSDK;
@@ -16,6 +20,7 @@
 import com.ruoyi.utils.gis.GisUtil;
 import com.ruoyi.utils.minio.MinioUtil;
 import com.ruoyi.utils.sdk.common.GlobalVariable;
+import com.ruoyi.utils.sdk.common.SdkErrorCodeEnum;
 import com.ruoyi.utils.sdk.hiksdk.lib.ExceptionCallBack;
 import com.ruoyi.utils.sdk.hiksdk.lib.HCNetSDK;
 import com.sun.jna.NativeLong;
@@ -27,9 +32,12 @@
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
 import java.io.*;
 import java.math.BigDecimal;
 import java.nio.ByteBuffer;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.text.DecimalFormat;
 import java.util.*;
 import java.util.concurrent.PriorityBlockingQueue;
@@ -52,7 +60,10 @@
     private IArdChannelService ardChannelService;
     @Resource
     private IVtduService vtduService;
+    @Resource
+    private QueueHandler queueHandler;
 
+    public Object _lock = new Object();
     public static HCNetSDK hCNetSDK = HCNetSDK.hCNetSDK;
     private static HCNetSDK.FExceptionCallBack fExceptionCallBack;//寮傚父鍥炶皟
 
@@ -65,11 +76,11 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public boolean login(ArdCameras camera) {
+    public AjaxResult login(ArdCameras camera) {
         try {
             // 鍒濆鍖�
             if (!hCNetSDK.NET_DVR_Init()) {
-                log.error("SDK鍒濆鍖栧け璐�");
+                log.debug("SDK鍒濆鍖栧け璐�");
             }
             //鎵撳嵃娴峰悍sdk鏃ュ織
             if (Platform.isWindows()) {
@@ -105,14 +116,15 @@
             //鍚屾鐧诲綍
             int lUserID = hCNetSDK.NET_DVR_Login_V40(m_strLoginInfo, m_strDeviceInfo);
             if (lUserID < 0) {
-                log.debug("Login Failed [ " + camera.getIp() + ":" + camera.getPort() + " ],閿欒鐮侊細" + hCNetSDK.NET_DVR_GetLastError());
+                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                 camera.setChanNum(0);
                 camera.setLoginId(-1);
                 camera.setState("0");
                 //鍒犻櫎绠$悊閫氶亾
                 ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                 ardCamerasService.updateArdCameras(camera);
-                return false;
+                log.debug("璁惧[" + camera.getIp() + ":" + camera.getPort() + "]鐧诲綍澶辫触: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
+                return AjaxResult.warn("璁惧[" + camera.getIp() + ":" + camera.getPort() + "]鐧诲綍澶辫触: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
             }
 
             log.debug("Login Success [ " + camera.getIp() + ":" + camera.getPort() + " ]");
@@ -121,7 +133,6 @@
                 //璁剧疆寮傚父鍥炶皟鍑芥暟(鍙湪鍥炶皟鍑芥暟涓幏鍙栬澶囦笂涓嬬嚎鐘舵�佺瓑)
                 if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
                     log.debug("Set fExceptionCallBack function fail");
-                    return false;
                 } else {
                     log.debug("Set fExceptionCallBack function successfully!");
                 }
@@ -158,10 +169,11 @@
                 GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
             }
             ardCamerasService.updateArdCameras(camera);
+            return AjaxResult.success("璁惧鐧诲綍鎴愬姛");
         } catch (Exception ex) {
-            log.error("娉ㄥ唽璁惧寮傚父", ex);
+            log.error("璁惧鐧诲綍寮傚父", ex);
+            return AjaxResult.error("璁惧鐧诲綍寮傚父" + ex.getMessage());
         }
-        return true;
     }
 
     /**
@@ -174,12 +186,12 @@
      */
     @Override
     @Async("loginExecutor")
-    public void asyncLogin(ArdCameras camera) {
+    public AjaxResult asyncLogin(ArdCameras camera) {
         try {
-            Thread.sleep(100);
             // 鍒濆鍖�
             if (!hCNetSDK.NET_DVR_Init()) {
                 log.error("SDK鍒濆鍖栧け璐�");
+                return AjaxResult.warn("SDK鍒濆鍖栧け璐�");
             }
             //鎵撳嵃娴峰悍sdk鏃ュ織
             if (Platform.isWindows()) {
@@ -215,28 +227,28 @@
             //鍚屾鐧诲綍
             int lUserID = hCNetSDK.NET_DVR_Login_V40(m_strLoginInfo, m_strDeviceInfo);
             if (lUserID < 0) {
-                log.debug("Login Failed 銆� " + camera.getIp() + ":" + camera.getPort() + " 銆�,Error Code锛�" + hCNetSDK.NET_DVR_GetLastError());
+                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                 camera.setChanNum(0);
                 camera.setLoginId(-1);
                 camera.setState("0");
                 //鍒犻櫎绠$悊閫氶亾
                 ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                 ardCamerasService.updateArdCameras(camera);
-                return;
+                log.error("璁惧[" + camera.getIp() + ":" + camera.getPort() + "]鐧诲綍澶辫触: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
+                return AjaxResult.warn("璁惧[" + camera.getIp() + ":" + camera.getPort() + "]鐧诲綍澶辫触: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
             }
-
             log.debug("Login Success 銆� " + camera.getIp() + ":" + camera.getPort() + " 銆�");
-            if (fExceptionCallBack == null) {
-                fExceptionCallBack = new ExceptionCallBack();//寮傚父鍥炶皟
-                //璁剧疆寮傚父鍥炶皟鍑芥暟(鍙湪鍥炶皟鍑芥暟涓幏鍙栬澶囦笂涓嬬嚎鐘舵�佺瓑)
-                if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
-                    log.debug("Set fExceptionCallBack function fail");
-                    return;
-                } else {
-                    log.debug("Set fExceptionCallBack function successfully!");
+            synchronized (_lock) {
+                if (fExceptionCallBack == null) {
+                    fExceptionCallBack = new ExceptionCallBack();//寮傚父鍥炶皟
+                    //璁剧疆寮傚父鍥炶皟鍑芥暟(鍙湪鍥炶皟鍑芥暟涓幏鍙栬澶囦笂涓嬬嚎鐘舵�佺瓑)
+                    if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
+                        log.debug("Set fExceptionCallBack function fail");
+                    } else {
+                        log.debug("Set fExceptionCallBack function successfully!");
+                    }
                 }
             }
-
             if (GlobalVariable.loginMap.containsKey(camera.getId())) {
                 GlobalVariable.loginMap.remove(camera.getId());
             }
@@ -265,13 +277,22 @@
             //娣诲姞鍒版祦濯掍綋
             addVtdu(camera);
             //鍒涘缓寮曞闃熷垪
-            if (!GuidePriorityQueue.cameraQueueMap.containsKey(camera.getId())) {
-                Comparator<GuideTask> comparator = GuidePriorityQueue.getComparator();
-                PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000, comparator);
-                GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
-            }
+            createGuideQueue(camera);
+            return AjaxResult.success("璁惧鐧诲綍鎴愬姛");
         } catch (Exception ex) {
             log.error("娉ㄥ唽璁惧寮傚父", ex);
+            return AjaxResult.error("娉ㄥ唽璁惧寮傚父" + ex.getMessage());
+        }
+    }
+
+    //鍒涘缓寮曞闃熷垪
+    private void createGuideQueue(ArdCameras camera) {
+        if (!GuidePriorityQueue.cameraQueueMap.containsKey(camera.getId())) {
+            Comparator<GuideTask> comparator = GuidePriorityQueue.getComparator();
+            PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000, comparator);
+            GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
+            //鍚姩闃熷垪澶勭悊鍣�
+            queueHandler.process(camera.getId());
         }
     }
 
@@ -358,14 +379,15 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public boolean pTZControl(CameraCmd cmd) {
+    @SdkOperate
+    public AjaxResult pTZControl(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         boolean enable = cmd.isEnable();
         Integer channelNum = cmd.getChanNo();
         Integer speed = cmd.getSpeed();
         Integer code = cmd.getCode();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         int dwStop;
@@ -433,9 +455,10 @@
         boolean bool = hCNetSDK.NET_DVR_PTZControlWithSpeed_Other(userId, channelNum, dwPTZCommand, dwStop, speed);
         if (!bool) {
             int errorCode = hCNetSDK.NET_DVR_GetLastError();
-            log.error("鎺у埗澶辫触,璇风◢鍚庨噸璇�" + errorCode);
+            log.error("鎺у埗澶辫触: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
+            return AjaxResult.warn("鎺у埗澶辫触:" + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
         }
-        return bool;
+        return AjaxResult.success("鎺у埗鎴愬姛");
     }
 
     /**
@@ -444,12 +467,12 @@
      * @param cmd 鐩告満鍛戒护
      */
     @Override
-    public boolean setFocusPos(CameraCmd cmd) {
+    public AjaxResult setFocusPos(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         Integer dwFocusPos = cmd.getDwFocusPos();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         // 鑾峰彇鍙傛暟
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -467,10 +490,9 @@
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
             log.error("璁剧疆GIS淇℃伅鏁版嵁澶辫触,璇风◢鍚庨噸璇�" + code);
-            return false;
-        } else {
-            return true;
+            return AjaxResult.warn("璁剧疆GIS淇℃伅鏁版嵁澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
+        return AjaxResult.success("璁剧疆GIS淇℃伅鏁版嵁鎴愬姛");
     }
 
     /**
@@ -479,12 +501,11 @@
      * @param cmd 鐩告満鍛戒护
      */
     @Override
-    public int getFocusPos(CameraCmd cmd) {
-        int result = 0;
+    public AjaxResult getFocusPos(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return result;
+            return AjaxResult.error("璁惧鏈櫥褰�");
         }
         // 鑾峰彇鍙傛暟
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -500,13 +521,12 @@
         boolean bool = hCNetSDK.NET_DVR_GetSTDConfig(userId, NET_DVR_GET_GISINFO, struStdCfg);
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("鑾峰彇GIS淇℃伅鏁版嵁澶辫触,璇风◢鍚庨噸璇�" + code);
-            return result;
-        } else {
-            struGisInfo.read();
-            result = struGisInfo.struPtzPosEx.dwFocus;
+            log.error("鑾峰彇鑱氱劍鍊煎け璐�: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇鑱氱劍鍊煎け璐�:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
-        return result;
+        struGisInfo.read();
+        int result = struGisInfo.struPtzPosEx.dwFocus;
+        return AjaxResult.success(result);
     }
 
     /**
@@ -515,20 +535,21 @@
      * @param cmd 鐩告満鍛戒护
      */
     @Override
-    public boolean setPreset(CameraCmd cmd) {
+    public AjaxResult setPreset(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         Integer PresetIndex = cmd.getPresetIndex();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.error("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         boolean bool = hCNetSDK.NET_DVR_PTZPreset_Other(userId, channelNum, SET_PRESET, PresetIndex);
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("棰勭疆鐐硅缃け璐�,璇风◢鍚庨噸璇�" + code);
+            log.error("棰勭疆鐐硅缃け璐�: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("棰勭疆鐐硅缃け璐�:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
-        return bool;
+        return AjaxResult.success("棰勭疆鐐硅缃垚鍔�");
     }
 
     /**
@@ -537,20 +558,21 @@
      * @param cmd 鐩告満鍛戒护
      */
     @Override
-    public boolean gotoPreset(CameraCmd cmd) {
+    public AjaxResult gotoPreset(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         Integer PresetIndex = cmd.getPresetIndex();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.error("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         boolean bool = hCNetSDK.NET_DVR_PTZPreset_Other(userId, channelNum, GOTO_PRESET, PresetIndex);
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("棰勭疆鐐硅缃け璐�,璇风◢鍚庨噸璇�" + code);
+            log.error("璋冪敤棰勭疆鐐瑰け璐�: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("璋冪敤棰勭疆鐐瑰け璐�:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
-        return bool;
+        return AjaxResult.success("璋冪敤棰勭疆鐐规垚鍔�");
     }
 
     /**
@@ -873,12 +895,11 @@
      * @鍒涘缓鏃堕棿 2023/1/17 16:36
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
-    @Override
-    public Map<String, Object> getPtz(CameraCmd cmd) {
+    public AjaxResult getPtz(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return new HashMap<>();
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
 
@@ -887,30 +908,82 @@
         IntByReference ibrBytesReturned = new IntByReference(0);
         m_ptzPosCurrent.write();
         boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, HCNetSDK.NET_DVR_GET_PTZPOS, channelNum, pioint, m_ptzPosCurrent.size(), ibrBytesReturned);
-        if (bool) {
-            m_ptzPosCurrent.read();
-            // DecimalFormat df = new DecimalFormat("0.0");//璁剧疆淇濈暀浣嶆暟
-            //16杩涘埗杞琁nteger鍚庨櫎10锛屼繚鐣欏皬鏁扮偣1浣�
-            //瀹為檯鏄剧ず鐨凱TZ鍊兼槸鑾峰彇鍒扮殑鍗佸叚杩涘埗鍊肩殑鍗佸垎涔嬩竴锛�
-            //濡傝幏鍙栫殑姘村钩鍙傛暟P鐨勫�兼槸0x1750锛屽疄闄呮樉绀虹殑P鍊间负175搴︼紱
-            //鑾峰彇鍒扮殑鍨傜洿鍙傛暟T鐨勫�兼槸0x0789锛屽疄闄呮樉绀虹殑T鍊间负78.9搴︼紱
-            //鑾峰彇鍒扮殑鍙樺�嶅弬鏁癦鐨勫�兼槸0x1100锛屽疄闄呮樉绀虹殑Z鍊间负110鍊嶃��
-            BigDecimal b = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wPanPos)) / 10);
-            BigDecimal c = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wTiltPos)) / 10);
-            BigDecimal d = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wZoomPos)) / 10);
-            double p = b.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
-            double t = c.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
-            double z = d.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
-            //log.debug("T鍨傜洿鍙傛暟涓�: " + p + "P姘村钩鍙傛暟涓�: " + t + "Z鍙樺�嶅弬鏁颁负: " + z);
-            Map<String, Object> ptzMap = new HashMap<>();
+        if (!bool) {
+            int code = hCNetSDK.NET_DVR_GetLastError();
+            log.error("鑾峰彇ptz澶辫触: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇ptz澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
+        }
+        m_ptzPosCurrent.read();
+        // DecimalFormat df = new DecimalFormat("0.0");//璁剧疆淇濈暀浣嶆暟
+        //16杩涘埗杞琁nteger鍚庨櫎10锛屼繚鐣欏皬鏁扮偣1浣�
+        //瀹為檯鏄剧ず鐨凱TZ鍊兼槸鑾峰彇鍒扮殑鍗佸叚杩涘埗鍊肩殑鍗佸垎涔嬩竴锛�
+        //濡傝幏鍙栫殑姘村钩鍙傛暟P鐨勫�兼槸0x1750锛屽疄闄呮樉绀虹殑P鍊间负175搴︼紱
+        //鑾峰彇鍒扮殑鍨傜洿鍙傛暟T鐨勫�兼槸0x0789锛屽疄闄呮樉绀虹殑T鍊间负78.9搴︼紱
+        //鑾峰彇鍒扮殑鍙樺�嶅弬鏁癦鐨勫�兼槸0x1100锛屽疄闄呮樉绀虹殑Z鍊间负110鍊嶃��
+        BigDecimal b = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wPanPos)) / 10);
+        BigDecimal c = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wTiltPos)) / 10);
+        BigDecimal d = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wZoomPos)) / 10);
+        double p = b.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
+        double t = c.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
+        double z = d.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
+        //log.debug("T鍨傜洿鍙傛暟涓�: " + p + "P姘村钩鍙傛暟涓�: " + t + "Z鍙樺�嶅弬鏁颁负: " + z);
+        Map<String, Object> ptzMap = new HashMap<>();
+        ptzMap.put("p", p);
+        ptzMap.put("t", t);
+        ptzMap.put("z", z);
+        return AjaxResult.success(ptzMap);
+    }
+
+    /**
+     * @鎻忚堪 鑾峰彇楂樼簿搴tz淇℃伅
+     * @鍙傛暟 [userId, chanNo]
+     * @杩斿洖鍊� boolean
+     * @鍒涘缓浜� 鍒樿嫃涔�
+     * @鍒涘缓鏃堕棿 2023/1/17 16:36
+     * @淇敼浜哄拰鍏跺畠淇℃伅
+     */
+    @Override
+    public AjaxResult getPtzHigh(CameraCmd cmd) {
+        Map<String, Object> ptzMap = new HashMap<>();
+        try {
+            String cameraId = cmd.getCameraId();
+            Integer chanNo = cmd.getChanNo();
+            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
+                return AjaxResult.warn("璁惧鏈櫥褰�");
+            }
+            IntByReference pchannel = new IntByReference(chanNo);
+            Pointer pChannelNum = pchannel.getPointer();
+            Integer lUserID = (Integer) GlobalVariable.loginMap.get(cameraId);
+            HCNetSDK.NET_DVR_STD_CONFIG lpConfigParam6696 = new HCNetSDK.NET_DVR_STD_CONFIG();
+            HCNetSDK.NET_DVR_PTZABSOLUTEEX_CFG lpPTZAbsoluteEX_cfg = new HCNetSDK.NET_DVR_PTZABSOLUTEEX_CFG();
+            lpConfigParam6696.lpCondBuffer = pChannelNum;
+            lpConfigParam6696.dwCondSize = 4;
+            lpConfigParam6696.lpInBuffer = null;
+            lpConfigParam6696.dwInSize = 0;
+            lpConfigParam6696.lpOutBuffer = lpPTZAbsoluteEX_cfg.getPointer();
+            lpConfigParam6696.dwOutSize = lpPTZAbsoluteEX_cfg.size();
+            lpConfigParam6696.write();
+            boolean res = hCNetSDK.NET_DVR_GetSTDConfig(lUserID, HCNetSDK.NET_DVR_GET_PTZABSOLUTEEX, lpConfigParam6696);
+            if (!res) {
+                int code = hCNetSDK.NET_DVR_GetLastError();
+                log.error("鑾峰彇楂樼簿搴TZ澶辫触: errorCode" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+                return AjaxResult.warn("鑾峰彇楂樼簿搴TZ澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
+            }
+            lpPTZAbsoluteEX_cfg.read();
+            //log.debug("P锛�" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fPan + " T锛�" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fTilt + " Z锛�" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fZoom
+            //        + " 鑱氱劍鍙傛暟锛�" + lpPTZAbsoluteEX_cfg.struPTZCtrl.dwFocus + " 鑱氱劍鑼冨洿锛�" + lpPTZAbsoluteEX_cfg.dwFocalLen + " 姘村钩杞姩閫熷害锛�" + lpPTZAbsoluteEX_cfg.fHorizontalSpeed
+            //        + " 鍨傜洿杞姩閫熷害锛�" + lpPTZAbsoluteEX_cfg.fVerticalSpeed + " 闀滃ご鍙樺�嶉厤缃被鍨嬶細" + lpPTZAbsoluteEX_cfg.byZoomType);
+            float p = lpPTZAbsoluteEX_cfg.struPTZCtrl.fPan;
+            float fTilt = lpPTZAbsoluteEX_cfg.struPTZCtrl.fTilt;
+            float t = fTilt < 0 ? fTilt + 360 : fTilt;
+            float z = lpPTZAbsoluteEX_cfg.struPTZCtrl.fZoom;
             ptzMap.put("p", p);
             ptzMap.put("t", t);
             ptzMap.put("z", z);
-            return ptzMap;
-        } else {
-            int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("鎺у埗澶辫触,璇风◢鍚庨噸璇�" + code);
-            return new HashMap<>();
+            return AjaxResult.success(ptzMap);
+        } catch (Exception ex) {
+            log.error("鑾峰彇楂樼簿搴TZ缁濆浣嶇疆寮傚父:" + ex.getMessage());
+            return AjaxResult.error("鑾峰彇楂樼簿搴TZ缁濆浣嶇疆寮傚父:" + ex.getMessage());
         }
     }
 
@@ -923,12 +996,13 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅 娉ㄦ剰淇话瑙掑害璐熷�奸渶瑕佸姞涓�360寰楀埌鐨勬鍊艰繘琛岃缃�
      */
     @Override
-    public boolean setPtz(CameraCmd cmd) {
+    @SdkOperate
+    public AjaxResult setPtz(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         Map<String, Double> ptz = cmd.getPtzMap();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_PTZPOS m_ptzPosCurrent = new NET_DVR_PTZPOS();
@@ -945,21 +1019,83 @@
             boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_PTZPOS, channelNum, point, m_ptzPosCurrent.size());
             if (!bool) {
                 int code = hCNetSDK.NET_DVR_GetLastError();
-                log.error("璁剧疆ptz澶辫触,璇风◢鍚庨噸璇�" + code);
+                log.error("璁剧疆PTZ鍙傛暟澶辫触: errorCode" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+                return AjaxResult.warn("璁剧疆PTZ鍙傛暟澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
             }
-            return bool;
+            return AjaxResult.success("璁剧疆PTZ鍙傛暟鎴愬姛");
         } catch (Exception ex) {
             log.error(ex.getMessage());
-            return false;
+            return AjaxResult.error("璁剧疆PTZ鍙傛暟寮傚父:" + ex.getMessage());
+        }
+    }
+
+    /**
+     * @鎻忚堪 璁剧疆楂樼簿搴tz淇℃伅
+     * @鍙傛暟 [userId, channelNum]
+     * @杩斿洖鍊� boolean
+     * @鍒涘缓浜� 鍒樿嫃涔�
+     * @鍒涘缓鏃堕棿 2023/1/17 16:36
+     * @淇敼浜哄拰鍏跺畠淇℃伅 娉ㄦ剰淇话瑙掑害璐熷�煎悜涓嬭礋鍊�
+     */
+    @Override
+    @SdkOperate
+    public AjaxResult setPtzHigh(CameraCmd cmd) {
+        try {
+            String cameraId = cmd.getCameraId();
+            Integer chanNo = cmd.getChanNo();
+            Map<String, Double> ptz = cmd.getPtzMap();
+            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
+                return AjaxResult.warn("璁惧鏈櫥褰�");
+            }
+            Integer lUserID = (Integer) GlobalVariable.loginMap.get(cameraId);
+            IntByReference pchannel = new IntByReference(chanNo);
+            Pointer pChannelNum = pchannel.getPointer();
+
+            HCNetSDK.NET_DVR_STD_CONFIG lpConfigParam6697 = new HCNetSDK.NET_DVR_STD_CONFIG();
+            HCNetSDK.NET_DVR_PTZABSOLUTEEX_CFG lpPTZAbsoluteEX_cfgInfo = new HCNetSDK.NET_DVR_PTZABSOLUTEEX_CFG();
+            lpConfigParam6697.lpCondBuffer = pChannelNum;
+            lpConfigParam6697.dwCondSize = 4;
+            HCNetSDK.BYTE_ARRAY m_szStatusBuf = new HCNetSDK.BYTE_ARRAY(4096 * 4);
+            lpConfigParam6697.lpStatusBuffer = m_szStatusBuf.getPointer();
+            lpConfigParam6697.dwStatusSize = 4096 * 4;
+            lpPTZAbsoluteEX_cfgInfo.dwSize = lpPTZAbsoluteEX_cfgInfo.size();
+            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.fPan = new Double(ptz.get("p")).floatValue();
+            float t = new Double(ptz.get("t")).floatValue();
+            float t1 = t > 300 ? (t - 360) : t;
+            BigDecimal bigDecimal = new BigDecimal(t1);
+            float t2 = bigDecimal.setScale(2, BigDecimal.ROUND_HALF_UP).floatValue();
+            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.fTilt = t2;
+            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.fZoom = new Double(ptz.get("z")).floatValue();
+            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.dwFocus = 399;
+            lpPTZAbsoluteEX_cfgInfo.dwFocalLen = 1250;
+            lpPTZAbsoluteEX_cfgInfo.fHorizontalSpeed = (float) 10;
+            lpPTZAbsoluteEX_cfgInfo.fVerticalSpeed = (float) 10;
+            lpPTZAbsoluteEX_cfgInfo.byZoomType = 0;
+            lpPTZAbsoluteEX_cfgInfo.write();
+            lpConfigParam6697.lpInBuffer = lpPTZAbsoluteEX_cfgInfo.getPointer();
+            lpConfigParam6697.dwInSize = lpPTZAbsoluteEX_cfgInfo.dwSize;
+            lpConfigParam6697.write();
+            boolean bool = hCNetSDK.NET_DVR_SetSTDConfig(lUserID, NET_DVR_SET_PTZABSOLUTEEX, lpConfigParam6697);
+            if (!bool) {
+                int code = hCNetSDK.NET_DVR_GetLastError();
+                log.error("璁剧疆楂樼簿搴TZ澶辫触:" + code);
+                return AjaxResult.warn("璁剧疆楂樼簿搴TZ澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
+            }
+            return AjaxResult.success("璁剧疆楂樼簿搴TZ鍙傛暟鎴愬姛");
+
+        } catch (Exception ex) {
+            log.error("璁剧疆楂樼簿搴TZ鍙傛暟寮傚父", ex);
+            return AjaxResult.error("璁剧疆楂樼簿搴TZ鍙傛暟寮傚父:" + ex);
         }
     }
 
     @Override
-    public boolean guideTargetPosition(CameraCmd cmd) {
+    @SdkOperate
+    public AjaxResult guideTargetPosition(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
-        Integer channelNum = cmd.getChanNo();
+        Integer chanNo = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_PTZPOS m_ptzPosCurrent = new NET_DVR_PTZPOS();
@@ -977,15 +1113,16 @@
             m_ptzPosCurrent.wZoomPos = (short) (Integer.parseInt(z, 16));
             Pointer point = m_ptzPosCurrent.getPointer();
             m_ptzPosCurrent.write();
-            boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_PTZPOS, channelNum, point, m_ptzPosCurrent.size());
+            boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_PTZPOS, chanNo, point, m_ptzPosCurrent.size());
             if (!bool) {
                 int code = hCNetSDK.NET_DVR_GetLastError();
                 log.error("璁剧疆ptz澶辫触,璇风◢鍚庨噸璇�" + code);
+                return AjaxResult.warn("璁剧疆ptz澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
             }
-            return bool;
+            return AjaxResult.success("寮曞鍧愭爣鎴愬姛");
         } catch (Exception ex) {
-            log.error("寮曞寮傚父:" + ex.getMessage());
-            return false;
+            log.error("寮曞鍧愭爣寮傚父:" + ex.getMessage());
+            return AjaxResult.error("寮曞鍧愭爣寮傚父:" + ex.getMessage());
         }
     }
 
@@ -998,11 +1135,11 @@
      * @鍒涘缓鏃堕棿 2023/1/17 16:36
      * @淇敼浜哄拰鍏跺畠淇℃伅 0-瑙i攣 1-閿佸畾
      */
-    public int getPTZLockInfo(CameraCmd cmd) {
+    public AjaxResult getPTZLockInfo(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return -1;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_PTZ_LOCKCFG netDvrPtzLockcfg = new NET_DVR_PTZ_LOCKCFG();
@@ -1012,11 +1149,12 @@
         boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_PTZLOCKCFG, channelNum, point, netDvrPtzLockcfg.size(), ibrBytesReturned);
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("鑾峰彇ptz閿佸畾淇℃伅澶辫触,璇风◢鍚庨噸璇�" + code);
-            return -1;
+            log.error("鑾峰彇ptz閿佸畾澶辫触: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇ptz閿佸畾澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         } else {
             netDvrPtzLockcfg.read();
-            return netDvrPtzLockcfg.byWorkMode;
+            int byWorkMode = netDvrPtzLockcfg.byWorkMode;
+            return AjaxResult.success(byWorkMode);
         }
     }
 
@@ -1029,11 +1167,12 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅 娉ㄦ剰淇话瑙掑害璐熷�奸渶瑕佸姞涓�360寰楀埌鐨勬鍊艰繘琛岃缃�
      */
     @Override
-    public boolean setZeroPtz(CameraCmd cmd) {
+    @SdkOperate
+    public AjaxResult setZeroPtz(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.error("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_INITIALPOSITIONCTRL initialpositionctrl = new NET_DVR_INITIALPOSITIONCTRL();
@@ -1046,10 +1185,11 @@
         initialpositionctrl.write();
         boolean bool = hCNetSDK.NET_DVR_RemoteControl(userId, NET_DVR_PTZ_INITIALPOSITIONCTRL, point, initialpositionctrl.size());
         if (!bool) {
-            int i = hCNetSDK.NET_DVR_GetLastError();
-            log.error("閿欒鐮侊細" + i);
+            int code = hCNetSDK.NET_DVR_GetLastError();
+            log.error("璁剧疆闆舵柟浣嶈澶辫触:" + code);
+            return AjaxResult.warn("璁剧疆闆舵柟浣嶈澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
-        return bool;
+        return AjaxResult.success();
     }
 
     /**
@@ -1061,11 +1201,11 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public Map<String, Object> getPtzScope(CameraCmd cmd) {
+    public AjaxResult getPtzScope(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return new HashMap<>();
+            return AjaxResult.error("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_PTZSCOPE m_ptzPosCurrent = new NET_DVR_PTZSCOPE();
@@ -1075,8 +1215,8 @@
         boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_PTZSCOPE, channelNum, point, m_ptzPosCurrent.size(), ibrBytesReturned);
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("璁剧疆ptz澶辫触,璇风◢鍚庨噸璇�" + code);
-            return new HashMap<>();
+            log.error("鑾峰彇ptz鑼冨洿澶辫触: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇ptz鑼冨洿澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         } else {
             m_ptzPosCurrent.read();
             DecimalFormat df = new DecimalFormat("0.0");//璁剧疆淇濈暀浣嶆暟
@@ -1094,13 +1234,12 @@
             ptzScopeMap.put("tMin", wTiltPosMin);
             ptzScopeMap.put("zMax", wZoomPosMax);
             ptzScopeMap.put("zMin", wZoomPosMin);
-            return ptzScopeMap;
+            return AjaxResult.success(ptzScopeMap);
         }
-
     }
 
     /**
-     * @鎻忚堪 閫忛浘寮�鍏�
+     * @鎻忚堪 鍒囨崲閫忛浘
      * @鍙傛暟 [userId, channelNum, enable]
      * @杩斿洖鍊� boolean
      * @鍒涘缓浜� 鍒樿嫃涔�
@@ -1108,12 +1247,12 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public boolean controlDefogcfg(CameraCmd cmd) {
+    public AjaxResult controlDefogcfg(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         boolean enable = cmd.isEnable();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_CAMERAPARAMCFG_EX struCameraParam = new NET_DVR_CAMERAPARAMCFG_EX();
@@ -1121,7 +1260,9 @@
         IntByReference ibrBytesReturned = new IntByReference(0);
         boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, channelNum, point, struCameraParam.size(), ibrBytesReturned);
         if (!b_GetCameraParam) {
-            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触锛岄敊璇爜锛�" + hCNetSDK.NET_DVR_GetLastError());
+            int code = hCNetSDK.NET_DVR_GetLastError();
+            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇鍓嶇鍙傛暟澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         struCameraParam.read();
         log.debug("鏄惁寮�鍚�忛浘锛�" + struCameraParam.struDefogCfg.byMode);
@@ -1138,14 +1279,15 @@
         boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, channelNum, point, struCameraParam.size());
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("璁剧疆閫忛浘澶辫触,璇风◢鍚庨噸璇�" + code);
+            log.error("鍒囨崲閫忛浘澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鍒囨崲閫忛浘澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
-        log.debug("璁剧疆閫忛浘鎴愬姛");
-        return bool;
+        log.debug("鍒囨崲閫忛浘鎴愬姛");
+        return AjaxResult.success("鍒囨崲閫忛浘鎴愬姛");
     }
 
     /**
-     * @鎻忚堪 绾㈠寮�鍏�
+     * @鎻忚堪 鍒囨崲绾㈠
      * @鍙傛暟 [userId, channelNum, enable]
      * @杩斿洖鍊� boolean
      * @鍒涘缓浜� 鍒樿嫃涔�
@@ -1153,20 +1295,22 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public boolean controlInfrarecfg(CameraCmd cmd) {
+    public AjaxResult controlInfrarecfg(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         boolean enable = cmd.isEnable();
         Integer chanNo = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_CAMERAPARAMCFG_EX struDayNigh = new NET_DVR_CAMERAPARAMCFG_EX();
         Pointer point = struDayNigh.getPointer();
         IntByReference ibrBytesReturned = new IntByReference(0);
-        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, chanNo, point, struDayNigh.size(), ibrBytesReturned);
+        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG, chanNo, point, struDayNigh.size(), ibrBytesReturned);
         if (!b_GetCameraParam) {
-            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触锛岄敊璇爜锛�" + hCNetSDK.NET_DVR_GetLastError());
+            int code = hCNetSDK.NET_DVR_GetLastError();
+            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇鍓嶇鍙傛暟澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         struDayNigh.read();
         String current = struDayNigh.struDayNight.byDayNightFilterType == 1 ? "寮�鍚�" : "鍏抽棴";
@@ -1182,15 +1326,14 @@
         daynight.byDayNightFilterTime = 60;
         struDayNigh.struDayNight = daynight;
         struDayNigh.write();
-        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, chanNo, point, struDayNigh.size());
+        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG, chanNo, point, struDayNigh.size());
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("璁剧疆澶滆澶辫触,璇风◢鍚庨噸璇�" + code);
-        } else {
-            log.debug("璁剧疆澶滆鎴愬姛");
+            log.error("鍒囨崲绾㈠澶辫触 ErrorCode:{},ErrorInfo:{}", code, SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鍒囨崲绾㈠澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
-
-        return bool;
+        log.debug("鍒囨崲绾㈠鎴愬姛");
+        return AjaxResult.success("鍒囨崲绾㈠鎴愬姛");
     }
 
     /**
@@ -1202,12 +1345,12 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public boolean controlFocusMode(CameraCmd cmd) {
+    public AjaxResult controlFocusMode(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         boolean enable = cmd.isEnable();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_FOCUSMODE_CFG struFocusMode = new NET_DVR_FOCUSMODE_CFG();
@@ -1215,7 +1358,9 @@
         IntByReference ibrBytesReturned = new IntByReference(0);
         boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_FOCUSMODECFG, channelNum, point, struFocusMode.size(), ibrBytesReturned);
         if (!b_GetCameraParam) {
-            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触锛岄敊璇爜锛�" + hCNetSDK.NET_DVR_GetLastError());
+            int code = hCNetSDK.NET_DVR_GetLastError();
+            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇鍓嶇鍙傛暟澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         struFocusMode.read();
         log.debug("褰撳墠鑱氱劍妯″紡锛�" + struFocusMode.byFocusMode);
@@ -1232,10 +1377,11 @@
         boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_FOCUSMODECFG, channelNum, point, struFocusMode.size());
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("璁剧疆鑱氱劍妯″紡澶辫触,璇风◢鍚庨噸璇�" + code);
+            log.error("璁剧疆鑱氱劍妯″紡澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("璁剧疆鑱氱劍妯″紡澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         log.debug("璁剧疆鑱氱劍妯″紡鎴愬姛");
-        return bool;
+        return AjaxResult.success("璁剧疆鑱氱劍妯″紡鎴愬姛");
     }
 
     /**
@@ -1246,11 +1392,11 @@
      * @鍒涘缓鏃堕棿 2023/1/18 13:07
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
-    public String getFocusMode(CameraCmd cmd) {
+    public AjaxResult getFocusMode(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return "";
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_FOCUSMODE_CFG struFocusMode = new NET_DVR_FOCUSMODE_CFG();
@@ -1258,11 +1404,13 @@
         IntByReference ibrBytesReturned = new IntByReference(0);
         boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_FOCUSMODECFG, channelNum, point, struFocusMode.size(), ibrBytesReturned);
         if (!b_GetCameraParam) {
-            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触锛岄敊璇爜锛�" + hCNetSDK.NET_DVR_GetLastError());
+            int code = hCNetSDK.NET_DVR_GetLastError();
+            log.error("鑾峰彇鑱氱劍妯″紡澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇鑱氱劍妯″紡澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         struFocusMode.read();
         log.debug("褰撳墠鑱氱劍妯″紡锛�" + struFocusMode.byFocusMode);
-        return String.valueOf(struFocusMode.byFocusMode);
+        return AjaxResult.success(struFocusMode.byFocusMode);
     }
 
     /**
@@ -1274,12 +1422,12 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public boolean controlPTHeateRpwron(CameraCmd cmd) {
+    public AjaxResult controlPTHeateRpwron(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         boolean enable = cmd.isEnable();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         int dwStop;
@@ -1291,10 +1439,11 @@
         boolean bool = hCNetSDK.NET_DVR_PTZControl_Other(userId, channelNum, HEATER_PWRON, dwStop);
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("璁剧疆浜戝彴鍔犵儹澶辫触,璇风◢鍚庨噸璇�" + code);
+            log.error("璁剧疆浜戝彴鍔犵儹澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("璁剧疆浜戝彴鍔犵儹澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         log.debug("璁剧疆浜戝彴鍔犵儹鎴愬姛");
-        return bool;
+        return AjaxResult.success("璁剧疆浜戝彴鍔犵儹鎴愬姛");
     }
 
     /**
@@ -1306,12 +1455,12 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅
      */
     @Override
-    public boolean controlCameraDeicing(CameraCmd cmd) {
+    public AjaxResult controlCameraDeicing(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         boolean enable = cmd.isEnable();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return false;
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
         NET_DVR_DEVSERVER_CFG struDeicing = new NET_DVR_DEVSERVER_CFG();
@@ -1319,7 +1468,9 @@
         IntByReference ibrBytesReturned = new IntByReference(0);
         boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_DEVSERVER_CFG, channelNum, point, struDeicing.size(), ibrBytesReturned);
         if (!b_GetCameraParam) {
-            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触锛岄敊璇爜锛�" + hCNetSDK.NET_DVR_GetLastError());
+            int code = hCNetSDK.NET_DVR_GetLastError();
+            log.error("鑾峰彇鍓嶇鍙傛暟澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇鍓嶇鍙傛暟澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         struDeicing.read();
         log.debug("鏄惁寮�鍚櫎鍐帮細" + struDeicing.byEnableDeicing);
@@ -1333,10 +1484,11 @@
         boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_DEVSERVER_CFG, channelNum, point, struDeicing.size());
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("璁剧疆闀滃ご闄ゅ啺澶辫触,璇风◢鍚庨噸璇�" + code);
+            log.error("璁剧疆闀滃ご闄ゅ啺澶辫触: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("璁剧疆闀滃ご闄ゅ啺澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
         }
         log.debug("璁剧疆闀滃ご闄ゅ啺鎴愬姛");
-        return bool;
+        return AjaxResult.success("璁剧疆闀滃ご闄ゅ啺鎴愬姛");
     }
 
     /**
@@ -1344,37 +1496,45 @@
      *
      * @param cmd 鐩告満鍛戒护
      */
-    public String captureJPEGPicture(CameraCmd cmd) {
-        String cameraId = cmd.getCameraId();
-        Integer channelNum = cmd.getChanNo();
-        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return "";
+    @Override
+    public AjaxResult localCapture(CameraCmd cmd) {
+        try {
+            String cameraId = cmd.getCameraId();
+            Integer channelNum = cmd.getChanNo();
+            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
+                return AjaxResult.warn("璁惧鏈櫥褰�");
+            }
+            Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
+            NET_DVR_WORKSTATE_V30 devwork = new NET_DVR_WORKSTATE_V30();
+            if (!hCNetSDK.NET_DVR_GetDVRWorkState_V30(userId, devwork)) {
+                int code = hCNetSDK.NET_DVR_GetLastError();
+                log.error("鑾峰彇璁惧宸ヤ綔鐘舵�佸け璐�: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
+                return AjaxResult.warn("鑾峰彇璁惧宸ヤ綔鐘舵�佸け璐�:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
+            }
+            //鍥剧墖璐ㄩ噺
+            NET_DVR_JPEGPARA jpeg = new NET_DVR_JPEGPARA();
+            //璁剧疆鍥剧墖鍒嗚鲸鐜�
+            jpeg.wPicSize = 0;
+            //璁剧疆鍥剧墖璐ㄩ噺
+            jpeg.wPicQuality = 0;
+            IntByReference a = new IntByReference();
+            //璁剧疆鍥剧墖澶у皬
+            ByteBuffer jpegBuffer = ByteBuffer.allocate(1024 * 1024);
+            // 鎶撳浘鍒板唴瀛橈紝鍗曞抚鏁版嵁鎹曡幏骞朵繚瀛樻垚JPEG瀛樻斁鍦ㄦ寚瀹氱殑鍐呭瓨绌洪棿涓�
+            boolean is = hCNetSDK.NET_DVR_CaptureJPEGPicture_NEW(userId, channelNum, jpeg, jpegBuffer, 1024 * 1024, a);
+            //log.debug("-----------杩欓噷寮�濮嬪浘鐗囧瓨鍏ュ唴瀛�----------" + is);
+            // OutputStream outputStream = response.getOutputStream();
+            //outputStream.write(jpegBuffer.array());
+            //Base64.Encoder decoder = Base64.getEncoder();
+            //  BASE64Encoder encoder = new BASE64Encoder();
+            //String png_base64 = decoder.encodeToString(jpegBuffer.array());//杞崲鎴恇ase64涓�
+            // png_base64 = png_base64.replaceAll("\n", "").replaceAll("\r", "");//鍒犻櫎 \r\n
+            //log.debug("-----------澶勭悊瀹屾垚鎴浘鏁版嵁----------");
+            return AjaxResult.success(jpegBuffer.array());
+        } catch (Exception ex) {
+            log.error("-----------鎴浘澶辫触----------");
+            return AjaxResult.error(ex.getMessage());
         }
-        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
-        NET_DVR_WORKSTATE_V30 devwork = new NET_DVR_WORKSTATE_V30();
-        if (!hCNetSDK.NET_DVR_GetDVRWorkState_V30(userId, devwork)) {
-            // 杩斿洖Boolean鍊硷紝鍒ゆ柇鏄惁鑾峰彇璁惧鑳藉姏
-            log.error("鎶撳浘澶辫触锛岃绋嶅悗閲嶈瘯");
-        }
-        //鍥剧墖璐ㄩ噺
-        NET_DVR_JPEGPARA jpeg = new NET_DVR_JPEGPARA();
-        //璁剧疆鍥剧墖鍒嗚鲸鐜�
-        jpeg.wPicSize = 0;
-        //璁剧疆鍥剧墖璐ㄩ噺
-        jpeg.wPicQuality = 0;
-        IntByReference a = new IntByReference();
-        //璁剧疆鍥剧墖澶у皬
-        ByteBuffer jpegBuffer = ByteBuffer.allocate(1024 * 1024);
-        // 鎶撳浘鍒板唴瀛橈紝鍗曞抚鏁版嵁鎹曡幏骞朵繚瀛樻垚JPEG瀛樻斁鍦ㄦ寚瀹氱殑鍐呭瓨绌洪棿涓�
-        boolean is = hCNetSDK.NET_DVR_CaptureJPEGPicture_NEW(userId, channelNum, jpeg, jpegBuffer, 1024 * 1024, a);
-        log.debug("-----------杩欓噷寮�濮嬪浘鐗囧瓨鍏ュ唴瀛�----------" + is);
-
-        Base64.Encoder decoder = Base64.getEncoder();
-        //  BASE64Encoder encoder = new BASE64Encoder();
-        String png_base64 = decoder.encodeToString(jpegBuffer.array());//杞崲鎴恇ase64涓�
-        png_base64 = png_base64.replaceAll("\n", "").replaceAll("\r", "");//鍒犻櫎 \r\n
-        log.debug("-----------澶勭悊瀹屾垚鎴浘鏁版嵁----------");
-        return png_base64;
     }
 
     /**
@@ -1535,7 +1695,8 @@
             netDvrIFrame.dwSize = netDvrIFrame.size();
             netDvrIFrame.write();
             if (!hCNetSDK.NET_DVR_RemoteControl(userId, 3402, netDvrIFrame.getPointer(), netDvrIFrame.dwSize)) {
-                log.error("寮哄埗I甯� 閿欒鐮佷负:  " + hCNetSDK.NET_DVR_GetLastError());
+                int code = hCNetSDK.NET_DVR_GetLastError();
+                log.error("璁剧疆寮哄埗I甯ч敊璇�:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
             }
             //棰勮鍙傛暟
             NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
@@ -1740,11 +1901,11 @@
      * @淇敼浜哄拰鍏跺畠淇℃伅 0-瑙i攣 1-閿佸畾
      */
     @Override
-    public Map<String, Object> getGisInfo(CameraCmd cmd) {
+    public AjaxResult getGisInfo(CameraCmd cmd) {
         String cameraId = cmd.getCameraId();
         Integer channelNum = cmd.getChanNo();
         if (!GlobalVariable.loginMap.containsKey(cameraId)) {
-            return new HashMap<>();
+            return AjaxResult.warn("璁惧鏈櫥褰�");
         }
         // 鑾峰彇鍙傛暟
         Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -1760,17 +1921,128 @@
         boolean bool = hCNetSDK.NET_DVR_GetSTDConfig(userId, NET_DVR_GET_GISINFO, struStdCfg);
         if (!bool) {
             int code = hCNetSDK.NET_DVR_GetLastError();
-            log.error("鑾峰彇GIS淇℃伅鏁版嵁澶辫触,璇风◢鍚庨噸璇�" + code);
-            return new HashMap<>();
-        } else {
-            struGisInfo.read();
-            Map<String, Object> map = new HashMap<>();
-            map.put("p", struGisInfo.struPtzPos.fPanPos);
-            map.put("t", struGisInfo.struPtzPos.fTiltPos < 0 ? struGisInfo.struPtzPos.fTiltPos + 360 : struGisInfo.struPtzPos.fTiltPos);
-            map.put("z", struGisInfo.struPtzPos.fZoomPos);
-            map.put("fHorFieldAngle", struGisInfo.fHorizontalValue);// 姘村钩瑙嗗満瑙�
-            map.put("fVerFieldAngle", struGisInfo.fVerticalValue);// 鍨傜洿瑙嗗満瑙�
-            return map;
+            log.error("鑾峰彇GIS淇℃伅鏁版嵁澶辫触: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
+            return AjaxResult.warn("鑾峰彇GIS淇℃伅鏁版嵁澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
+        }
+        struGisInfo.read();
+        Map<String, Object> map = new HashMap<>();
+        map.put("p", struGisInfo.struPtzPos.fPanPos);
+        map.put("t", struGisInfo.struPtzPos.fTiltPos < 0 ? struGisInfo.struPtzPos.fTiltPos + 360 : struGisInfo.struPtzPos.fTiltPos);
+        map.put("z", struGisInfo.struPtzPos.fZoomPos);
+        map.put("fHorFieldAngle", struGisInfo.fHorizontalValue);// 姘村钩瑙嗗満瑙�
+        map.put("fVerFieldAngle", struGisInfo.fVerticalValue);// 鍨傜洿瑙嗗満瑙�
+        return AjaxResult.success(map);
+
+    }
+
+    //鏈湴褰曞儚寮�濮�
+    @Override
+    public AjaxResult localRecordStart(CameraCmd cmd) {
+        try {
+            String cameraId = cmd.getCameraId();
+            Integer channelNum = cmd.getChanNo();
+            String path = FileUtils.createFile("D:/LocalRecordTemp/" + cameraId + ".mp4");
+            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
+                return AjaxResult.warn("璁惧鏈櫥褰�");
+            }
+            Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
+            //寮哄埗I甯х粨鏋勪綋瀵硅薄
+            HCNetSDK.NET_DVR_I_FRAME netDvrIFrame = new HCNetSDK.NET_DVR_I_FRAME();   //鏂板缓缁撴瀯浣撳璞�
+            netDvrIFrame.read();
+            netDvrIFrame.dwChannel = channelNum;//鍥犱负涓婃枃浠g爜涓缃簡閫氶亾鍙凤紝鎸夌収涓婃枃涓殑璁剧疆
+            netDvrIFrame.byStreamType = 0;
+            netDvrIFrame.dwSize = netDvrIFrame.size();
+            netDvrIFrame.write();
+            if (!hCNetSDK.NET_DVR_RemoteControl(userId, 3402, netDvrIFrame.getPointer(), netDvrIFrame.dwSize)) {
+                log.error("寮哄埗I甯� 閿欒鐮佷负:  " + hCNetSDK.NET_DVR_GetLastError());
+            }
+            //棰勮鍙傛暟
+            NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
+            previewinfo.read();
+            previewinfo.lChannel = channelNum;
+            previewinfo.dwStreamType = 0;//鐮佹祦绫诲瀷锛�0-涓荤爜娴侊紝1-瀛愮爜娴侊紝2-涓夌爜娴侊紝3-铏氭嫙鐮佹祦锛屼互姝ょ被鎺�
+            previewinfo.dwLinkMode = 0;//杩炴帴鏂瑰紡锛�0-TCP鏂瑰紡锛�1-UDP鏂瑰紡锛�2-澶氭挱鏂瑰紡锛�3-RTP鏂瑰紡锛�4-RTP/RTSP锛�5-RTP/HTTP锛�6-HRUDP锛堝彲闈犱紶杈擄級锛�7-RTSP/HTTPS锛�8-NPQ
+            previewinfo.hPlayWnd = null;//鎾斁绐楀彛鐨勫彞鏌勶紝涓篘ULL琛ㄧず涓嶈В鐮佹樉绀恒��
+            previewinfo.bBlocked = 0;//0- 闈為樆濉炲彇娴侊紝1-闃诲鍙栨祦
+            previewinfo.byNPQMode = 0;//NPQ妯″紡锛�0-鐩磋繛妯″紡锛�1-杩囨祦濯掍綋妯″紡
+            previewinfo.write();
+            //if (GlobalVariable.previewMap.containsKey(cameraId)) {
+            //    Integer lRealHandle = GlobalVariable.previewMap.get(cameraId);
+            //    hCNetSDK.NET_DVR_StopRealPlay(lRealHandle);
+            //    GlobalVariable.previewMap.remove(cameraId);
+            //    log.debug("鍋滄褰撳墠褰曞儚");
+            //}
+            int lRealHandle = hCNetSDK.NET_DVR_RealPlay_V40(userId, previewinfo, null, null);
+            if (lRealHandle == -1) {
+                int code = hCNetSDK.NET_DVR_GetLastError();
+                log.error("鏈湴褰曞儚鍙栨祦澶辫触" + hCNetSDK.NET_DVR_GetLastError());
+                return AjaxResult.warn("鏈湴褰曞儚鍙栨祦澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
+            }
+            log.debug("鏈湴褰曞儚鍙栨祦鎴愬姛");
+            //GlobalVariable.threadMap.put(cameraId, Thread.currentThread().getName());
+            //GlobalVariable.previewMap.put(cameraId, lRealHandle);
+            if (!hCNetSDK.NET_DVR_SaveRealData_V30(lRealHandle, 2, path)) {
+                int code = hCNetSDK.NET_DVR_GetLastError();
+                log.error("淇濆瓨瑙嗛鏂囦欢鍒颁复鏃舵枃浠跺す澶辫触 閿欒鐮佷负:  " + hCNetSDK.NET_DVR_GetLastError());
+                return AjaxResult.warn("鏈湴褰曞儚鍙栨祦澶辫触:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
+            }
+            log.debug("鏈湴褰曞儚寮�濮�");
+            return AjaxResult.success("褰曞儚寮�濮�", lRealHandle);
+        } catch (Exception ex) {
+            log.error("鏈湴褰曞儚寮�濮嬪紓甯�" + ex.getMessage());
+            return AjaxResult.error("鏈湴褰曞儚寮�濮嬪紓甯�" + ex.getMessage());
+        }
+    }
+
+    //鏈湴褰曞儚鍋滄
+    @Override
+    public AjaxResult localRecordStop(CameraCmd cmd) {
+        try {
+            String cameraId = cmd.getCameraId();
+            Integer channelNum = cmd.getChanNo();
+            Integer lRealHandle = cmd.getRecordId().intValue();
+
+            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
+                return AjaxResult.warn("璁惧鏈櫥褰�");
+            }
+            Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
+            //region 寮哄埗I甯�
+            HCNetSDK.NET_DVR_I_FRAME netDvrIFrame = new HCNetSDK.NET_DVR_I_FRAME();   //鏂板缓缁撴瀯浣撳璞�
+            netDvrIFrame.read();
+            netDvrIFrame.dwChannel = channelNum;//鍥犱负涓婃枃浠g爜涓缃簡閫氶亾鍙凤紝鎸夌収涓婃枃涓殑璁剧疆
+            netDvrIFrame.byStreamType = 0;
+            netDvrIFrame.dwSize = netDvrIFrame.size();
+            netDvrIFrame.write();
+            if (!hCNetSDK.NET_DVR_RemoteControl(userId, 3402, netDvrIFrame.getPointer(), netDvrIFrame.dwSize)) {
+                log.error("寮哄埗I甯� 閿欒鐮佷负:  " + hCNetSDK.NET_DVR_GetLastError());
+            }
+            //endregion
+            //region 棰勮鍙傛暟
+            NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
+            previewinfo.read();
+            previewinfo.lChannel = channelNum;
+            previewinfo.dwStreamType = 0;//鐮佹祦绫诲瀷锛�0-涓荤爜娴侊紝1-瀛愮爜娴侊紝2-涓夌爜娴侊紝3-铏氭嫙鐮佹祦锛屼互姝ょ被鎺�
+            previewinfo.dwLinkMode = 0;//杩炴帴鏂瑰紡锛�0-TCP鏂瑰紡锛�1-UDP鏂瑰紡锛�2-澶氭挱鏂瑰紡锛�3-RTP鏂瑰紡锛�4-RTP/RTSP锛�5-RTP/HTTP锛�6-HRUDP锛堝彲闈犱紶杈擄級锛�7-RTSP/HTTPS锛�8-NPQ
+            previewinfo.hPlayWnd = null;//鎾斁绐楀彛鐨勫彞鏌勶紝涓篘ULL琛ㄧず涓嶈В鐮佹樉绀恒��
+            previewinfo.bBlocked = 0;//0- 闈為樆濉炲彇娴侊紝1-闃诲鍙栨祦
+            previewinfo.byNPQMode = 0;//NPQ妯″紡锛�0-鐩磋繛妯″紡锛�1-杩囨祦濯掍綋妯″紡
+            previewinfo.write();
+            //endregion
+            //if (GlobalVariable.previewMap.containsKey(cameraId)) {
+            //    Integer lRealHandle = GlobalVariable.previewMap.get(cameraId);
+            //    hCNetSDK.NET_DVR_StopRealPlay(lRealHandle);
+            //    GlobalVariable.previewMap.remove(cameraId);
+            //}
+            hCNetSDK.NET_DVR_StopRealPlay(lRealHandle);
+            log.debug("鏈湴褰曞儚鍋滄");
+            String recordPath = FileUtils.createFile("D:/LocalRecordTemp/" + cameraId + ".mp4");
+            byte[] recordBytes = Files.readAllBytes(Paths.get(recordPath));
+            //OutputStream outputStream = response.getOutputStream();
+            //outputStream.write(imageBytes);
+            return AjaxResult.success(recordBytes);
+        } catch (Exception ex) {
+            log.error("鏈湴褰曞儚鍋滄寮傚父" + ex.getMessage());
+            return AjaxResult.error("鏈湴褰曞儚鍋滄寮傚父" + ex.getMessage());
         }
     }
 }

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