如何在 Web 应用程序中从 activex 将参数传递给 exe(windows 表单应用程序)?

How to pass parameter to an exe (windows form application) from activex in web application?

我有一份 windows 表格申请。我已将其转换为一个设置并使用 activeX 从 Web 应用程序调用其 exe 文件,如下所示:-

 var executableFullPath = "C:\ScannerExeFile\Scannerapplication.exe";

 var shellActiveXObject = new ActiveXObject("WScript.Shell");

 shellActiveXObject.Run(executableFullPath,1, false);

 shellActiveXObject = null;

现在我想将字符串参数传递给 windows 表单 application.Can 有人帮我吗?

您需要像这样在 ActiveX 对象中使用 PARAM 标记:

<OBJECT  classid="clsid:959B7E21-6C0B-3BEC-BA2E-48DA2B6D83K5">                
            <PARAM NAME="Id" VALUE="2">
</OBJECT>

我得到 answer.The 代码如下:-

var executableFullPath = "C:\ScannerExeFile\Scannerapplication.exe param1 param2 param3";

var shellActiveXObject = new ActiveXObject("WScript.Shell");

shellActiveXObject.Run(executableFullPath,1, false);

shellActiveXObject = null;

在windows应用程序中,您应该将Program.cs中的主函数编辑为

  static class Program
{
    /// <summary>
    /// The main entry point for the application.
    /// </summary>
    [STAThread]
    static void Main(string[] args)
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        if(args!=null && args.Length>0)
        Application.Run(new Scanner(args));
        else
            Application.Run(new Scanner(args));
    }
}

在class中,你应该改变构造函数如下:-

public Scanner(string[] args)
        {
            Arguments = args;
            InitializeComponent();
        }

其中 Arguments 是一个字符串数组

private string[] Arguments;