diff --git a/CcRemote/.vs/CcRemote/v15/.suo b/CcRemote/.vs/CcRemote/v15/.suo
index e54af9b..a0096e9 100644
Binary files a/CcRemote/.vs/CcRemote/v15/.suo and b/CcRemote/.vs/CcRemote/v15/.suo differ
diff --git a/CcRemote/CcRemote/CcRemoteDlg.cpp b/CcRemote/CcRemote/CcRemoteDlg.cpp
index d41e3a0..e5e4456 100644
--- a/CcRemote/CcRemote/CcRemoteDlg.cpp
+++ b/CcRemote/CcRemote/CcRemoteDlg.cpp
@@ -240,7 +240,8 @@ BOOL CCcRemoteDlg::OnInitDialog()
 	//----------------------------------------|
 	ListenPort();		// 监听端口
 	Test();
-	isTrue = 0;
+	isOnlineIcoTrue = 0;
+	isMessageIcoTrue = 0;
 	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
 }
 
@@ -1221,14 +1222,25 @@ HBRUSH CCcRemoteDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
 {
 	HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);
 
-	if (m_CList_Online.m_hWnd != NULL&& isTrue == 0)
+	if (m_CList_Online.m_hWnd != NULL&& isOnlineIcoTrue == 0)
 	{ 
 		TCHAR szBuffer[_MAX_PATH];
 		VERIFY(::GetModuleFileName(AfxGetInstanceHandle(), szBuffer, _MAX_PATH));
 		CString sPath = (CString)szBuffer;
 		sPath = sPath.Left(sPath.ReverseFind('\\') + 1);
 		sPath += "res\\list_online_pic.bmp";
-		isTrue = m_CList_Online.SetBkImage(sPath.GetBuffer(sPath.GetLength()), TRUE);   // 定义：CListCtrl   m_controllist1;
+		isOnlineIcoTrue = m_CList_Online.SetBkImage(sPath.GetBuffer(sPath.GetLength()), TRUE);   // 定义：CListCtrl   m_controllist1;
+		sPath.ReleaseBuffer();
+		// TODO:  如果默认的不是所需画笔，则返回另一个画笔
+	}
+	if (m_CList_Message.m_hWnd != NULL && isMessageIcoTrue == 0)
+	{
+		TCHAR szBuffer[_MAX_PATH];
+		VERIFY(::GetModuleFileName(AfxGetInstanceHandle(), szBuffer, _MAX_PATH));
+		CString sPath = (CString)szBuffer;
+		sPath = sPath.Left(sPath.ReverseFind('\\') + 1);
+		sPath += "res\\list_message_pic.bmp";
+		isMessageIcoTrue = m_CList_Message.SetBkImage(sPath.GetBuffer(sPath.GetLength()), TRUE);   // 定义：CListCtrl   m_controllist1;
 		sPath.ReleaseBuffer();
 		// TODO:  如果默认的不是所需画笔，则返回另一个画笔
 	}
diff --git a/CcRemote/CcRemote/CcRemoteDlg.h b/CcRemote/CcRemote/CcRemoteDlg.h
index d90aafe..882b3ef 100644
--- a/CcRemote/CcRemote/CcRemoteDlg.h
+++ b/CcRemote/CcRemote/CcRemoteDlg.h
@@ -65,7 +65,8 @@ private:
 	CBitmap				m_BitmapPicLogoA;
 	CStatic				m_PicLogoA;		// 左上角logo
 
-	bool				isTrue;			// list背景是否已经加载
+	bool				isOnlineIcoTrue;			// list背景是否已经加载
+	bool				isMessageIcoTrue;
 
 #define COLUMN_ONLINE_COUNT 7			// 在线列表的个数
 #define COLUMN_MESSAGE_COUNT 3			// 消息列表的个数
diff --git a/CcRemote/CcRemote/Debug/CcRemote.Build.CppClean.log b/CcRemote/CcRemote/Debug/CcRemote.Build.CppClean.log
index df78ba9..1c78b9f 100644
--- a/CcRemote/CcRemote/Debug/CcRemote.Build.CppClean.log
+++ b/CcRemote/CcRemote/Debug/CcRemote.Build.CppClean.log
@@ -1,38 +1,4 @@
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.pch
-f:\myapp\ccremote\ccremote\ccremote\debug\vc141.pdb
-f:\myapp\ccremote\ccremote\ccremote\debug\vc141.idb
-f:\myapp\ccremote\ccremote\ccremote\debug\pch.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\audio.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\truecolortoolbar.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\seu_qqwry.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\regdlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\inputdlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\inifile.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\cpuusage.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\csystemdlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\cshelldlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\csettingdlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\cscreenspydlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\filetransfermodedlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\cserverdlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\ckeyboarddlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\cfilemanagerdlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremotedlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\caudiodlg.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\iocpserver.obj
-f:\myapp\ccremote\ccremote\ccremote\debug\buffer.obj
-f:\myapp\ccremote\bin\ccremote.ilk
-f:\myapp\ccremote\bin\ccremote.exe
-f:\myapp\ccremote\bin\ccremote.pdb
+f:\myapp\ccremote\ccremote\ccremote\debug\ccremotedlg.obj.enc
+f:\myapp\ccremote\ccremote\ccremote\debug\ckeyboarddlg.obj.enc
 f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.res
 f:\myapp\ccremote\ccremote\ccremote\..\..\bin\ccremote.exe
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\cl.command.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\cl.read.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\cl.write.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\link.command.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\link.read.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\link.write.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\rc.command.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\rc.read.1.tlog
-f:\myapp\ccremote\ccremote\ccremote\debug\ccremote.tlog\rc.write.1.tlog
diff --git a/CcRemote/CcRemote/Debug/CcRemote.log b/CcRemote/CcRemote/Debug/CcRemote.log
index 9ad1766..6f750cd 100644
--- a/CcRemote/CcRemote/Debug/CcRemote.log
+++ b/CcRemote/CcRemote/Debug/CcRemote.log
@@ -1,5 +1,12 @@
 C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\VC\VCTargets\Microsoft.CppBuild.targets(377,5): warning MSB8004: Output 目录未以斜杠结尾。  此生成实例将添加斜杠，因为必须有这个斜杠才能正确计算 Output 目录。
-  CKeyBoardDlg.cpp
-f:\myapp\ccremote\ccremote\ccremote\ckeyboarddlg.cpp(27): warning C4996: 'inet_ntoa': Use inet_ntop() or InetNtop() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings
+  CcRemoteDlg.cpp
+f:\myapp\ccremote\ccremote\ccremote\ccremotedlg.cpp(170): warning C4996: 'gethostbyname': Use getaddrinfo() or GetAddrInfoW() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings
+  d:\windows kits\10\include\10.0.17763.0\um\winsock2.h(2219): note: 参见“gethostbyname”的声明
+f:\myapp\ccremote\ccremote\ccremote\ccremotedlg.cpp(175): warning C4996: 'inet_ntoa': Use inet_ntop() or InetNtop() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings
+  d:\windows kits\10\include\10.0.17763.0\um\winsock2.h(1849): note: 参见“inet_ntoa”的声明
+f:\myapp\ccremote\ccremote\ccremote\ccremotedlg.cpp(335): warning C4244: “初始化”: 从“double”转换到“int”，可能丢失数据
+f:\myapp\ccremote\ccremote\ccremote\ccremotedlg.cpp(355): warning C4244: “初始化”: 从“double”转换到“int”，可能丢失数据
+f:\myapp\ccremote\ccremote\ccremote\ccremotedlg.cpp(894): warning C4018: “<=”: 有符号/无符号不匹配
+f:\myapp\ccremote\ccremote\ccremote\ccremotedlg.cpp(985): warning C4996: 'inet_ntoa': Use inet_ntop() or InetNtop() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings
   d:\windows kits\10\include\10.0.17763.0\um\winsock2.h(1849): note: 参见“inet_ntoa”的声明
   CcRemote.vcxproj -> F:\myapp\CcRemote\CcRemote\CcRemote\..\..\bin\CcRemote.exe
diff --git a/CcRemote/CcRemote/Debug/ccremotedlg.obj.enc b/CcRemote/CcRemote/Debug/ccremotedlg.obj.enc
deleted file mode 100644
index 0164b74..0000000
Binary files a/CcRemote/CcRemote/Debug/ccremotedlg.obj.enc and /dev/null differ
diff --git a/CcRemote/CcRemote/Debug/ckeyboarddlg.obj.enc b/CcRemote/CcRemote/Debug/ckeyboarddlg.obj.enc
deleted file mode 100644
index f22df7c..0000000
Binary files a/CcRemote/CcRemote/Debug/ckeyboarddlg.obj.enc and /dev/null differ
diff --git a/CcRemote/CcRemote/res/list_message_pic.bmp b/CcRemote/CcRemote/res/list_message_pic.bmp
new file mode 100644
index 0000000..31e7bae
Binary files /dev/null and b/CcRemote/CcRemote/res/list_message_pic.bmp differ
diff --git a/bin/CcRemote.exe b/bin/CcRemote.exe
index 1f04dc6..32cb129 100644
Binary files a/bin/CcRemote.exe and b/bin/CcRemote.exe differ
diff --git a/bin/res/list_message_pic.bmp b/bin/res/list_message_pic.bmp
new file mode 100644
index 0000000..91f1f46
Binary files /dev/null and b/bin/res/list_message_pic.bmp differ