Windows服务 [英] Windows Service
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问题描述
Hello All，
可以在C＃
Windows服务中实现SetWindowsHookEx和全局键盘钩子吗？我可以将打印屏幕密钥陷入普通的窗口
应用程序，但是当我设置
它作为Windows时，相同的代码根本无法按下按键服务。该服务编译和注册罚款...
谢谢，
John
Hello All,
Can SetWindowsHookEx and a global keyboard hook be implemented in a C#
Windows Service? I can trap the print screen key in a regular windows
application, but the same code simply doesn''t catch the key press when I set
it up as a Windows Service. The service compiles and registers fine...
Thanks,
John
推荐答案
< DIV>& quot; John F& quot; &安培; LT; jf@rt.com& GT;在消息中写道
新闻：C9 ********************************** @ microsof t.com ...< / DIV> Hello All，
<DIV>"John F" <jf@rt.com> wrote in message
news:C9**********************************@microsof t.com...</DIV>Hello All,
>
可以实现SetWindowsHookEx和全局键盘钩子一个C＃
Windows服务？我可以将打印屏幕按键陷入常规窗口
应用程序，但是相同的代码根本无法按下按键时我设置
设置
它作为Windows服务。该服务编译并注册正常...
>
Can SetWindowsHookEx and a global keyboard hook be implemented in a C#
Windows Service? I can trap the print screen key in a regular windows
application, but the same code simply doesn''t catch the key press when I
set
it up as a Windows Service. The service compiles and registers fine...
全局钩子的范围是Windows桌面，而服务有一个单独的
桌面。
David
A global hook is scoped to a windows desktop, and Services have a separate
desktop.
David
服务通常有自己的桌面，与用户不同。
您是否尝试过设置允许与桌面互动？
服务属性中的选项？我认为这可能会在控制台桌面上运行它。
过程。
Ciaran O'Donnell
John F写道：
Services normally have their own desktop which is not the same as the users.
Have you tried setting the "Allow interaction with the desktop" option in the
service properties? I think this may well run it in the console desktop
process.
Ciaran O''Donnell
"John F" wrote:
Hello All，
SetWindowsHookEx和全局键盘钩子可以用C＃实现$
Windows服务？我可以将打印屏幕密钥陷入普通的窗口
应用程序，但是当我设置
它作为Windows时，相同的代码根本无法按下按键服务。该服务编译和注册罚款...
谢谢，
John
Hello All,
Can SetWindowsHookEx and a global keyboard hook be implemented in a C#
Windows Service? I can trap the print screen key in a regular windows
application, but the same code simply doesn''t catch the key press when I set
it up as a Windows Service. The service compiles and registers fine...
Thanks,
John
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