标记锁定文件以在重新启动时删除

问题描述

我需要在重新启动后标记锁定的文件以便删除



i已经用Google搜索并找到以下代码，但它无法正常工作

i need to mark locked files for delete after reboot

i have googled and found following code, but its not working

internal enum MoveFileFlags
{
    MOVEFILE_REPLACE_EXISTING = 1,
    MOVEFILE_COPY_ALLOWED = 2,
    MOVEFILE_DELAY_UNTIL_REBOOT = 0x00000004,
    MOVEFILE_WRITE_THROUGH = 8
}

[System.Runtime.InteropServices.DllImportAttribute("kernel32.dll", EntryPoint = "MoveFileEx")]
        internal static extern bool MoveFileEx(string lpExistingFileName, string lpNewFileName,
        MoveFileFlags dwFlags);

然后调用该函数

and then calling the function as

if (MoveFileEx(FileName, null, MoveFileFlags.MOVEFILE_DELAY_UNTIL_REBOOT))
       MessageBox.Show("marked");
else
       MessageBox.Show("not marked");

但每个函数都返回

but every function returns

false

和



未标记的消息框显示



调用函数是不对的，或者这段代码对Windows 7不起作用？

and

not marked messagebox is shown

is something wrong in calling the function or this code doesnt work for windows 7?

推荐答案

This value (MOVEFILE_DELAY_UNTIL_REBOOT) can be used only if the process is in the context of a user who belongs to the administrators group or the LocalSystem account.

您是否以管理员身份运行应用程序？

Are you running your application as an administrator?

这篇关于标记锁定文件以在重新启动时删除的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！