diff --git a/ReadMe.txt b/ReadMe.txt
index 65b4a19..77c6163 100644
--- a/ReadMe.txt
+++ b/ReadMe.txt
@@ -203,3 +203,7 @@ TestRun在写入开机自启动项时先提升权限，以防止因权限不足
 2019.5.6
 当TestRun、ClientDemo运行时若未成功加载ServerDll.dll，则给出提示。
 所有项目均采用平台工具集"Visual Studio 2012 - Windows XP (v110_xp)"，以支持在XP上运行。
+
+2019.5.7
+1、添加对远程IP使用域名时的支持，若IP为域名，先将域名进行解析后再连接。
+2、添加文档“使用花生壳.txt”，介绍了如何使用花生壳软件搭建远程监控系统。
diff --git a/client/IOCPClient.cpp b/client/IOCPClient.cpp
index 7bd5661..753def9 100644
--- a/client/IOCPClient.cpp
+++ b/client/IOCPClient.cpp
@@ -87,6 +87,13 @@ IOCPClient::~IOCPClient()
 	m_bWorkThread = S_END;
 }
 
+// ��������ȡIP��ַ
+inline string GetIPAddress(const char *hostName)
+{
+	struct hostent *host = gethostbyname(hostName);
+	return host ? inet_ntoa(*(struct in_addr*)host->h_addr_list[0]) : "";
+}
+
 BOOL IOCPClient::ConnectServer(char* szServerIP, unsigned short uPort)
 {
 	m_sClientSocket = socket(AF_INET,SOCK_STREAM, IPPROTO_TCP);    //�����
@@ -100,7 +107,10 @@ BOOL IOCPClient::ConnectServer(char* szServerIP, unsigned short uPort)
 	sockaddr_in	ServerAddr;
 	ServerAddr.sin_family	= AF_INET;               //�����  IP
 	ServerAddr.sin_port	= htons(uPort);	
-	ServerAddr.sin_addr.S_un.S_addr = inet_addr(szServerIP);
+	// ��szServerIP�����ֿ�ͷ������Ϊ�������������IPת��
+	string server = ('0' <= szServerIP[0] && szServerIP[0] <= '9') 
+		? szServerIP : GetIPAddress(szServerIP);
+	ServerAddr.sin_addr.S_un.S_addr = inet_addr(server.c_str());
 
 	if (connect(m_sClientSocket,(SOCKADDR *)&ServerAddr,sizeof(sockaddr_in)) == SOCKET_ERROR) 
 	{
diff --git a/使用花生壳.txt b/使用花生壳.txt
new file mode 100644
index 0000000..60d4ea4
--- /dev/null
+++ b/使用花生壳.txt
@@ -0,0 +1,13 @@
+1、启动Yama监控服务端，记住内网IP和监听端口Port.
+
+2、在花生壳内网穿透添加端口映射，将内网IP和监听端口Port映射到花生壳域名host及花生壳端口port.
+
+3、在Yama生成客户端页面，输入host和port生成监控客户端.
+
+4、将ClientDemo部署到需要被监控的电脑上运行，即可开始远程监控.
+
+参考资料
+
+花生壳（内网穿透）服务做远程桌面登录：https://service.oray.com/question/1824.html
+
+2019-5-7 
\ No newline at end of file