diff --git a/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/constant/DictConstantPool.java b/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/constant/DictConstantPool.java
index c0cd470..8ec78a4 100644
--- a/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/constant/DictConstantPool.java
+++ b/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/constant/DictConstantPool.java
@@ -3,16 +3,10 @@ package org.nl.common.domain.constant;
 import lombok.Data;
 import lombok.ToString;
 import org.nl.common.hikvision.HikvisionSnapshotUtil;
-import org.nl.config.thread.ThreadPoolExecutorUtil;
-import org.springframework.beans.factory.InitializingBean;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.beans.factory.config.BeanPostProcessor;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.PostConstruct;
-import javax.annotation.Resource;
-import java.util.concurrent.ThreadPoolExecutor;
 
 /**
  * s
@@ -40,22 +34,21 @@ public class DictConstantPool  {
     @Value("${hikvison.channelSdk}")
     public Integer channel;
 
-    @Resource( name = "meshandlerPool")
-    private ThreadPoolExecutor threadPoolExecutor;
+
 
     public static final String DICT_SYS_CODE = "system_type";
     public static final String DICT_SYS_NAME = "所属系统";
 
     @PostConstruct
     public void initHikvisonConfig(){
-        System.out.println("初始化海康卫视配置:"+ this);
+        System.out.println("初始化海康威视配置:"+ this);
         HikvisionSnapshotUtil.ins = this.ins;
         HikvisionSnapshotUtil.path = this.path;
         HikvisionSnapshotUtil.ip = this.ip;
         HikvisionSnapshotUtil.port = this.port;
         HikvisionSnapshotUtil.username = this.username;
+        HikvisionSnapshotUtil.password = this.password;
         HikvisionSnapshotUtil.channelHttp = this.channelHttp;
         HikvisionSnapshotUtil.channel = this.channel;
-        HikvisionSnapshotUtil.threadPoolExecutor = this.threadPoolExecutor;
     }
 }
diff --git a/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/hikvision/HikvisionSnapshotUtil.java b/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/hikvision/HikvisionSnapshotUtil.java
index ef6b2e7..dfd8d8a 100644
--- a/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/hikvision/HikvisionSnapshotUtil.java
+++ b/wms/nladmin-system/nlsso-server/src/main/java/org/nl/common/hikvision/HikvisionSnapshotUtil.java
@@ -8,7 +8,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 
-import java.util.concurrent.ThreadPoolExecutor;
 
 @Service
 @Slf4j
@@ -22,11 +21,28 @@ public class HikvisionSnapshotUtil {
     public static String password;//海康威视设备网络搜索应用中摄像头管理账密码nl1314520
     public static String channelHttp;//默认
     public static Integer channel;//默认1
-    public static ThreadPoolExecutor threadPoolExecutor;
 
     // HCNetSDK 接口映射
     public interface HCNetSDK extends Library {
-        HCNetSDK INSTANCE = Native.load(ins, HCNetSDK.class);
+        HCNetSDK INSTANCE = Holder.INSTANCE;
+
+        class Holder {
+            private static final HCNetSDK INSTANCE;
+
+            static {
+                if (StringUtils.isBlank(HikvisionSnapshotUtil.ins)) {
+                    throw new RuntimeException("HCNetSDK.dll 路径未设置，请检查 hikvison.ins 配置");
+                }
+                try {
+                    System.out.println("加载 HCNetSDK.dll => " + HikvisionSnapshotUtil.ins);
+                    INSTANCE = Native.load("C:\\Users\\Administrator\\Desktop\\hik\\HCNetSDK.dll", HCNetSDK.class);
+                    System.out.println("加载 HCNetSDK.dll 成功");
+                } catch (Throwable e) {
+                    System.err.println("加载 HCNetSDK.dll 失败，路径：" + HikvisionSnapshotUtil.ins + "异常信息:" + e.getMessage());
+                    throw e;
+                }
+            }
+        }
 
         //初始化 SDK 库
         boolean NET_DVR_Init();
@@ -115,7 +131,6 @@ public class HikvisionSnapshotUtil {
     }
 
     public static void sync截图(String imageName, String taskCode) {
-        if (threadPoolExecutor != null) {
             if (StringUtils.isEmpty(imageName)) {
                 log.warn("图片名称未定义");
             }
@@ -152,8 +167,5 @@ public class HikvisionSnapshotUtil {
                 HCNetSDK.INSTANCE.NET_DVR_Logout(userId);
                 HCNetSDK.INSTANCE.NET_DVR_Cleanup();
             }
-        } else {
-            log.warn("线程池未定义");
         }
-    }
 }