diff --git a/sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/sdk/hkSdk/HkNVR.java b/sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/sdk/hkSdk/HkNVR.java
index b508354..b62013f 100644
--- a/sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/sdk/hkSdk/HkNVR.java
+++ b/sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/sdk/hkSdk/HkNVR.java
@@ -153,7 +153,7 @@ public class HkNVR  extends AbstractNVR {
                     if (osSelect.isWindows())
                     //win系统加载SDK库路径
                     {
-                        strDllPath = CommonKit.class.getClassLoader().getResource("").getPath().substring(1) + "lib\\win\\HCNetSDK.dll";
+                        strDllPath = CommonKit.class.getClassLoader().getResource("").getPath().substring(1) + "lib/win/HCNetSDK.dll";
                     } else if (osSelect.isLinux())
                     //Linux系统加载SDK库路径
                     {