问题
Possible Duplicate:
Allow access permission to write in Program Files of Windows 7
okay, here is my code :
System.IO.File.WriteAllBytes(path1, path2);
however, there is a problem. user(windows 7 users dont have permission to copy file to c: by default)(...i mean for programs...) therefore, program fails. if user gives permission to copy file in c: program works fine. but you cant tell every user " go to permission.........." so how can i make something to allow user that i copy my file to c://
回答1:
You may add the Application Manifest File in your project by Selection Add New Item. Update the requestedExecutionLevel to
<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
This way user will be asked that the application needs to run in Administrative mode. Hope this help.
回答2:
Your application shouldn't be writing to the C drive. Only users with permission, or administrators, can grant an application to do that. Instead, try writing to folders that aren't limited by tight security. You can see some of them here.
回答3:
You can't. You have to give the user permissions.
来源：https://stackoverflow.com/questions/6010472/copying-file-to-a-directoryc-or-cprogram-files-that-i-dont-have-permission