创建自定义文件扩展名 [英] Create custome file extention

问题描述

我想要将一些文件扩展名与我的应用程序相关联，例如当用户双击该文件时，使用.ztr直接使用我的应用程序工作，我正在使用VS2012，C＃，Windows 7我在这里模拟了这个示例

https://www.youtube.com/watch?v=s_YUcBxc5xM [ ^ ]



肯定有一些修改，比如修复导入Dll也放了faild。

I am tring to make some file extention associated to my application like make any file with .ztr work directly with my app when user double click that file I am using VS2012 , C# , Windows 7 I did simulate this Example here
https://www.youtube.com/watch?v=s_YUcBxc5xM[^]

sure with some modification like fix Import Dll put also faild.

public static void Register   (string Ext,string Program,string Ico)
{
    string prog = Path.GetFileName(Program);
    RegistryKey file = Registry.CurrentUser.CreateSubKey("Software\\Classes\\"+Ext);//.osa
    RegistryKey App = Registry.CurrentUser.CreateSubKey("Software\\Classes\\Applications\\" + prog);//osama.exe
    RegistryKey Link = Registry.CurrentUser.CreateSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts\\" + Ext);//.osa

    file.CreateSubKey("DefultIcon").SetValue("", Ico);
    file.CreateSubKey("PerceivedType").SetValue("","Text");

    App.CreateSubKey("shell\\open\\command").SetValue("", "\"" + Application.ExecutablePath + "\"%1");
    App.CreateSubKey("shell\\edit\\command").SetValue("", "\"" + Application.ExecutablePath + "\"%1");
    App.CreateSubKey("DefultIcon").SetValue("", Ico);

    //There is Change here you 
    Link.CreateSubKey("UserChoice").SetValue("Progid", Program);
    Invoke.SHChangeNotify(0x08000000, 0x0000, IntPtr.Zero, IntPtr.Zero);
}

推荐答案

我真的不知道会发生什么，部分原因是你没有定义'失败'。



我将从修改这两行开始：

I don't really know what happens, partially because you did not define 'failed'.

I would start by modifying these two lines:

App.CreateSubKey("shell\\open\\command").SetValue("", "\"" + Application.ExecutablePath + "\" \"%1\"");
App.CreateSubKey("shell\\edit\\command").SetValue("", "\"" + Application.ExecutablePath + "\" \"%1\"");

这样，两者都是可执行路径和命令行参数将包含在它们自己的引号之间。

This way, both the executable path and the command-line arguments will be enclosed between their own quotes.

看看这里：

C#：设置文件类型关联 [ ^ ] - 这是非常有趣的文章;）

和StackOverflow KB ： As社交文件扩展与应用程序 [ ^ ] - 他们建议使用 ClickOnce [ ^ ]并且不要折磨自己编写自定义函数;）

Have a look here:
C#: Set File Type Association[^] - it is very interesting article ;)
and also StackOverflow KB: Associate File Extension with Application[^] - they suggest to use ClickOnce[^] and to not torture yourself writing custom functions ;)

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