1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | <title data-filtered="filtered">Hello World</title><script type="text/javascript" src="Resources/dynamsoft.webtwain.initiate.js" data-filtered="filtered"> </script><script type="text/javascript" src="Resources/dynamsoft.webtwain.config.js" data-filtered="filtered"> </script><input type="button" value="Scan" onclick="AcquireImage();"><div id="dwtcontrolContainer"> </div><script type="text/javascript" data-filtered="filtered"> var DWObject; function Dynamsoft_OnReady(){ DWObject = Dynamsoft.WebTwainEnv.GetWebTwain('dwtcontrolContainer'); } function AcquireImage(){ if(DWObject) { DWObject.IfDisableSourceAfterAcquire = true; DWObject.SelectSource(); DWObject.OpenSource(); DWObject.AcquireImage(); } } </script> |
1 | Dynamsoft.WebTwainEnv.Containers = [{ContainerId:'dwtcontrolContainer',Width:270,Height:350}]; |
1 | Dynamsoft.WebTwainEnv.Containers = [{ContainerId:'dwtcontrolContainer',Width: '50%',Height:350}]; |
1 2 3 4 5 6 | .DYNLogo { background:url(logo.gif) left top no-repeat; width:159px; height:39px; } |
1 2 3 4 5 6 7 8 9 10 11 12 | function OnWebTwainNotFoundOnWindowsCallback(ProductName, InstallerUrl, bHTML5, bIE, bSafari, bSSL,strIEVersion) { } /* This callback is triggered when Dynamic Web TWAIN is not installed on a PC running Windows */ function OnWebTwainNotFoundOnMacCallback(ProductName, InstallerUrl, bHTML5, bIE, bSafari, bSSL,strIEVersion) { } /* This callback is triggered when Dynamic Web TWAIN is not installed on a MAC */ function OnWebTwainOldPluginNotAllowedCallback(ProductName) { } /* This callback is triggered when Dynamic Web TWAIN is disabled by a non-IE browser */ function OnWebTwainNeedUpgradeCallback(ProductName, InstallerUrl, bHTML5, bMac, bIE, bSafari, bSSL,strIEVersion) { } /* This callback is triggered when Dynamic Web TWAIN installed on the machine is older than the //one onthe server and upgrade is needed */ |
本次教程到此结束，希望能对Dynamic Web TWAIN的用户带来帮助，接下来还会有更多的相关教程，敬请期待！
试用、下载、了解更多产品信息请点击"咨询在线客服"
任意代码保护 - 防止非图像支持的执行代码和代码页修改（例如VirtualAlloc / VirtualProtect创建/修改的代码） 阻止低完整性图像 阻止远程图像 阻止不受信任的字体 代码完整性守护者 禁用Win32k系统调用 不允许子进程 导出地址过滤 - 将功能修补到另一个功能的一个常见方法中的一个步骤 导入地址过滤 - 将功能修补到另一个功能的一个常见方法中的一个步骤 模拟执行 验证API调用（CallerCheck） 验证图像依赖完整性 验证堆栈完整性
xperf - “PROC_THREAD + LOADER”-f“wdeg_klogger.etl” xperf -start“WDEG” - “Microsoft-Windows-Security-Mitigations：0xFFFFFFFFFFFFFF：0xFF：'stack'”-f“wdeg_unmerged.etl”
xperf -stop -stop“WDEG”-d“wdeg_merged.etl”
#include #include using namespace std;void* CreateCodeInVirtualMemory(BOOL writable)
{ BYTE code[3] = { 0x33, 0xc0, 0xc3 }; LPVOID result = VirtualAlloc(NULL, sizeof(code), MEM_COMMIT | MEM_RESERVE, writable ? PAGE_EXECUTE_READWRITE : PAGE_READWRITE); if (result)
{
memcpy(result, code, sizeof(code));
} else cout << "VirtualAllocEx failed with error " << GetLastError() << endl; return result;
}void CreateCodeInVirtualMemoryAndExecute(BOOL useWritableMemory)
{ LPTHREAD_START_ROUTINE addr = (LPTHREAD_START_ROUTINE)CreateCodeInVirtualMemory(useWritableMemory); if (addr)
{ DWORD result = addr(NULL);
cout << "Code at 0x" << hex << (void*)addr << " returned " << result << endl;
} else cout << "NULL address was not executed" << endl;
}void ExecuteIllegalMemory()
{
CreateCodeInVirtualMemoryAndExecute(FALSE);
}
void PrintOptions()
{
cout << "Enter one of the following options:" << endl;
cout << "1 - Execute Memory Not Marked As Executable" << endl;
cout << "2 - Create Code in Virtual Memory" << endl;
cout << "3 - Create Code in Virtual Memory and Execute" << endl;
cout << "0 - Exit" << endl;
}void DecisionLoop()
{ while (true)
{ int selection;
PrintOptions();
cin >> selection; switch (selection)
{ case 0: return; case 1:
ExecuteIllegalMemory(); break; case 2:
CreateCodeInVirtualMemory(TRUE); break; case 3:
CreateCodeInVirtualMemoryAndExecute(TRUE); break; default:
cout << "Invalid input" << endl;
}
}
}int main()
{
DecisionLoop(); return 0;
}C#
// Create SMTP object
Smtp mailer = new Smtp();
// Set the message fields.
mailer.From.AsString = "jdoe@domain.com";
mailer.To.AsString = "bill@domain2.com";
mailer.Subject = "Hi";
mailer.BodyPlainText = "This is test message";
// Starts logging SMTP activities into a file.
mailer.Log.Enabled = true;
mailer.Log.Filename = @"C:\log.txt";
mailer.Log.Clear();
// Specify the server to use. If your server does not require authentication,
// just omit both last parameters.
mailer.SmtpServers.Add("mail.domain.com", "jdoe", "secret");
// Attempt to connect.
mailer.Connect();
// Display the host name of the server the connection was established with.
Console.WriteLine("Connected to " + mailer.SmtpServers[mailer.GetCurrentSmtpServerIndex()].Name);
// Make sure all the recipients are ok.
if (mailer.TestSend(SendFailureThreshold.AllRecipientsFailed) != TestSendResult.OK)
{
Console.WriteLine("No recipients can receive the message.");
}// Show refused recipients if any
else if (mailer.GetRefusedRecipients().Count > 0)
{
Console.WriteLine("The following recipients failed: " + mailer.GetRefusedRecipients().ToString());
}
else
{
Console.WriteLine("All recipients are ok. Will send the message now.");
// Send e-mail. If it cannot be delivered, bounce will
// arrive to bounce@domain3.com, not to joe@domain1.com
mailer.Send("bounce@domain.com", (string)null);
Console.WriteLine("Sent to: " + mailer.GetAcceptedRecipients().ToString());
}
// Disconnect from the server
mailer.Disconnect();VB.NET
' Create SMTP object
Dim mailer As New Smtp
' Set the message fields.
mailer.From.AsString = "jdoe@domain.com"
mailer.To.AsString = "bill@domain2.com"
mailer.Subject = "Hi"
mailer.BodyPlainText = "This is test message"
' Starts logging SMTP activities into a file.
mailer.Log.Enabled = True
mailer.Log.Filename = "C:\log.txt"
mailer.Log.Clear()
' Specify the server to use. If your server does not require authentication,
' just remove last 2 parameters.
mailer.SmtpServers.Add("mail.domain.com", "jdoe", "secret")
' Attempt to connect.
mailer.Connect()
' Display the host name of the server the connection was established with.
Console.WriteLine("Connected to " + mailer.SmtpServers(mailer.GetCurrentSmtpServerIndex()).Name)
' Make sure all the recipients are ok.
If mailer.TestSend(SendFailureThreshold.AllRecipientsFailed) <> TestSendResult.OK Then
Console.WriteLine("No recipients can receive the message.")
Else
' Show refused recipients if any
If mailer.GetRefusedRecipients().Count > 0 Then
Console.WriteLine("The following recipients failed: " & mailer.GetRefusedRecipients().ToString())
Else
Console.WriteLine("All recipients are ok. Will send the message now.")
' Send e-mail. If it cannot be delivered, bounce will
' arrive to bounce@domain3.com, not to joe@domain1.com
mailer.Send("bounce@domain.com", CType(Nothing, String))
Console.WriteLine("Sent to: " + mailer.GetAcceptedRecipients().ToString())
End If
End If
' Disconnect from the server
mailer.Disconnect()试用、下载、了解更多产品信息请点击"咨询在线客服"
VintaSoftPDF.NET Plug-in是一个完全的.NET组件，可用于查看，创建以及编辑PDF文档。该程序库还可用于显示，渲染，创建，转化，注释，打印，保存，修改和编辑PDF文档页面。
VintaSoftPDF.NET Plug-in下载试用>>>
沪公网安备31011202009668号 | 沪ICP备13020027号-2