Hi 轮回的齿轮,
在win8之前你可以尝试修改shell来修改文件默认的打开方式.
1.
首先你需要找出文件的类型.
var imgKey = Registry.ClassesRoot.OpenSubKey(".jpg")
var imgType = key.GetValue("");
2.
然后找出可执行文件的路径,修改command
字符串
String myExecutable = Assembly.GetEntryAssembly().Location;
String command = "\"" + myExecutable + "\"" + " \"%1\"";
3.
然后注册你的可执行文件.
String keyName = imgType + @"\shell\Open\command";
using (var key = Registry.ClassesRoot.CreateSubKey(keyName)) {
key.SetValue("", command);
}
希望这些能帮助到你.
Best Regards,
Hart
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