diff --git a/.gitignore b/.gitignore
index 17c6350..3b3a392 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,5 @@
 /build
 /arm64_linux_lib
 /arm64_windows_lib
-/amd64_linux_lib
\ No newline at end of file
+/amd64_linux_lib
+/libs/
diff --git a/libs/x86_64/HCNetSDK_Log_Switch.xml b/libs/x86_64/HCNetSDK_Log_Switch.xml
deleted file mode 100644
index 8b7e236..0000000
--- a/libs/x86_64/HCNetSDK_Log_Switch.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="GB2312"?>
-<SdkLocal>
-	<SdkLog>
-        <logLevel>3</logLevel><!--req, 1-ERROR, 2-DEBUG, 3-INFO-->
-        <logDirectory>./SDKLOG/</logDirectory><!--the end of the string must be '/'-->
-        <autoDelete>true</autoDelete><!--true: There are less than 10 files in the directory, it will be auto deleted by sdk when the files are more than 10; false: No upper limit to the number of log files-->
-    </SdkLog>
-	<HeartbeatCfg>
-		<Interval>120</Interval> <!-- 心跳时间间隔，单位秒，等于0，使用默认值120s，取值范围为[30, 120] 小于30s，间隔为30s，大于120s，间隔为120s-->
-		<Count>1</Count> 	<!-- 触发异常回调需要心跳交互异常的次数，等于0，使用默认值1次-->
-	</HeartbeatCfg>
-</SdkLocal>
\ No newline at end of file
diff --git a/libs/x86_64/libcrypto.so.1.1 b/libs/x86_64/libcrypto.so.1.1
deleted file mode 100644
index 88c3746..0000000
Binary files a/libs/x86_64/libcrypto.so.1.1 and /dev/null differ
diff --git a/libs/x86_64/libopenal.so.1 b/libs/x86_64/libopenal.so.1
deleted file mode 100644
index a9dcb82..0000000
Binary files a/libs/x86_64/libopenal.so.1 and /dev/null differ
diff --git a/libs/x86_64/libssl.so.1.1 b/libs/x86_64/libssl.so.1.1
deleted file mode 100644
index f3e4481..0000000
Binary files a/libs/x86_64/libssl.so.1.1 and /dev/null differ
diff --git a/libs/x86_64/鍔ㄦ�佸簱鍔犺浇璇存槑.txt b/libs/x86_64/鍔ㄦ�佸簱鍔犺浇璇存槑.txt
deleted file mode 100644
index ce4b1f2..0000000
--- a/libs/x86_64/鍔ㄦ�佸簱鍔犺浇璇存槑.txt
+++ /dev/null
@@ -1,46 +0,0 @@
-【库文件加载说明】
-1. lib文件夹里面所有库文件libhcnetsdk.so、libHCCore.so、libssl.so.1.1、libcrypto.so.1.1以及HCNetSDKCom文件夹都需要加载到工程中。
-
-2. HCNetSDKCom文件夹如果和libhcnetsdk.so、libhpr.so、libHCCore文件、可执行文件不在同级目录，或者加载失败，可以调用NET_DVR_SetSDKInitCfg(enumType类型赋值为2，lpInBuff对应结构体NET_DVR_LOCAL_SDK_PATH)设置组件库所在路径。
-
-3. libcrypto.so.1.1和libssl.so.1.1是开源库，如果库文件加载失败，可以调用NET_DVR_SetSDKInitCfg(enumType类型赋值为3，lpInBuff对应libcrypto.so.1.1所在的路径字符串)、NET_DVR_SetSDKInitCfg(enumType类型赋值为4，lpInBuff对应libssl.so.1.1所在的路径字符串)指定下这些库文件加载路径。
-
-4. 如果库文件加载始终不成功，初始化失败，可以尝试将SDK所在路径添加到LD_LIBRARY_PATH环境变量中。
-
-
-【路径设置的Java示例代码】
-//这里是库的绝对路径，请根据实际情况修改，注意改路径必须有访问权限
-
-//设置HCNetSDKCom组件库所在路径		
-String strPathCom = "/home/test/Desktop/JavaDemoLinux/lib";
-HCNetSDK.NET_DVR_LOCAL_SDK_PATH struComPath = new HCNetSDK.NET_DVR_LOCAL_SDK_PATH();
-System.arraycopy(strPathCom.getBytes(), 0, struComPath.sPath, 0, strPathCom.length());
-struComPath.write();
-hCNetSDK.NET_DVR_SetSDKInitCfg(2, struComPath.getPointer());
-
-//设置libcrypto.so所在路径	
-HCNetSDK.BYTE_ARRAY ptrByteArrayCrypto = new HCNetSDK.BYTE_ARRAY(256);
-String strPathCrypto = "/home/test/Desktop/JavaDemoLinux/lib/libcrypto.so.1.1";		
-System.arraycopy(strPathCrypto.getBytes(), 0, ptrByteArrayCrypto.byValue, 0, strPathCrypto.length());
-ptrByteArrayCrypto.write();
-hCNetSDK.NET_DVR_SetSDKInitCfg(3, ptrByteArrayCrypto.getPointer());
-
-//设置libssl.so所在路径	
-HCNetSDK.BYTE_ARRAY ptrByteArraySsl = new HCNetSDK.BYTE_ARRAY(256);	
-String strPathSsl = "/home/test/Desktop/JavaDemoLinux/lib/libssl.so.1.1";	
-System.arraycopy(strPathSsl.getBytes(), 0, ptrByteArraySsl.byValue, 0, strPathSsl.length());
-ptrByteArraySsl.write();
-hCNetSDK.NET_DVR_SetSDKInitCfg(4, ptrByteArraySsl.getPointer());
-
-【路径设置的C++示例代码】
-char cryptoPath[2048] = {0};
-sprintf(cryptoPath, "/home/test/Desktop/alarm_demo/libcrypto.so.1.1");
-NET_DVR_SetSDKInitCfg(NET_SDK_INIT_CFG_LIBEAY_PATH, cryptoPath);
-
-char sslPath[2048] = {0};
-sprintf(sslPath, "/home/test/Desktop/alarm_demo/libssl.so.1.1");
-NET_DVR_SetSDKInitCfg(NET_SDK_INIT_CFG_SSLEAY_PATH, sslPath); 
-    
-NET_DVR_LOCAL_SDK_PATH struComPath = {0};
-sprintf(struComPath.sPath, "/home/test/Desktop/alarm_demo"); //HCNetSDKCom文件夹所在的路径
-NET_DVR_SetSDKInitCfg(NET_SDK_INIT_CFG_SDK_PATH, &struComPath);
\ No newline at end of file