修改文件夹和文件属性时间-源代码

SystemTimeToFileTime STime, FTime
LocalFileTimeToFileTime FTime, FTime
SystemTimeToFileTime STime, FTime3
LocalFileTimeToFileTime FTime3, FTime3
NewDate = Text2.Text
Private Declare Function OpenFile Lib "kernel32" (ByVal lpFileName As String, lpReOpenBuff As OFSTRUCT, ByVal wStyle As Long) As Long
Private Declare Function SystemTimeToFileTime Lib "kernel32" (lpSystemTime As SYSTEMTIME, lpFileTime As FILETIME) As Long
STime.wSecond = Second(NewDate)
SystemTimeToFileTime STime, FTime3
LocalFileTimeToFileTime FTime3, FTime3
'访问时间 Ftime2
NewDate = Text3.Text
GetLocalTime STime '获取本地时间
List2.AddItem "文件夹创建时间:" + CStr(fo.DateCreated)
Text4.Text = fo.DateCreated
End Sub
Private Sub Command4_Click()
If Label7.Caption = "" Then பைடு நூலகம்
MsgBox "请选择文件"
GetLocalTime STime '获取本地时间
STime.wDay = Day(NewDate)
STime.wMonth = Month(NewDate)
STime.wYear = Year(NewDate)
STime.wHour = Hour(NewDate)
STime.wMinute = Minute(NewDate)
Private Declare Sub GetLocalTime Lib "kernel32" (lpSystemTime As SYSTEMTIME)
Private Declare Function LocalFileTimeToFileTime Lib "kernel32" (lpLocalFileTime As FILETIME, lpFileTime As FILETIME) As Long
Dim STime As SYSTEMTIME
Dim LastWriteTime As FILETIME '文件最近一次修改的时间
Dim hdir As Long
Dim mydir As String
If Label6.Caption = "" Then
MsgBox "请选择目录"
Exit Sub
filename = Label7.Caption
Set mfile = FSO.GetFile(filename)
List1.Clear
List1.AddItem "文件 创建时间:" + CStr(mfile.DateCreated) '创建时间
End If
sda = CDate(Text4.Text) - 1 / 3
NewDate = sda
mydir = Label6.Caption
STime.wDay = Day(NewDate)
STime.wMonth = Month(NewDate)
STime.wYear = Year(NewDate)
Private Declare Function openfile1 Lib "kernel32" Alias "OpenFile" (ByVal lpFileName As String, lpReOpenBuff As OFSTRUCT, ByVal wStyle As Long) As Long
Private Const OFS_MAXPATHNAME = 128
Private Const OF_READWRITE = &H2
Private Sub Command1_Click()
Dim CreationTime As FILETIME '文件的创建时间
Dim LastAccessTime As FILETIME '文件上一次访问的时间
End Type
Private Type FILETIME
dwLowDateTime As Long
dwHighDateTime As Long
End Type
Private FTime As FILETIME '创建时间
Private FTime2 As FILETIME '修改时间
Label8.Caption = "修改成功!"
End Sub
Private Sub Command2_Click()
Dim filename As String
Dim FSO As New FileSystemObject
Dim mfile As File
STime.wHour = Hour(NewDate)
STime.wMinute = Minute(NewDate)
STime.wSecond = Second(NewDate)
SystemTimeToFileTime STime, CreationTime
hdir = CreateFile(mydir, GENERIC_READ Or GENERIC_WRITE, FILE_SHARE_READ Or FILE_SHARE_DELETE, _
STime.wDay = Day(NewDate)
STime.wMonth = Month(NewDate)
STime.wYear = Year(NewDate)
STime.wHour = Hour(NewDate)
STime.wMinute = Minute(NewDate)
STime.wSecond = Second(NewDate)
wDayOfWeek As Integer
wDay As Integer
wHour As Integer
wMinute As Integer
wSecond As Integer
wMilliseconds As Integer
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, ByVal PassZero As Long, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal PassZero As Long) As Long
Private FTime3 As FILETIME '访问时间
Private STime As SYSTEMTIME '系统时间
Private Ofs As OFSTRUCT
Private NewDate As Date
Private Const HFILE_ERROR = &HFFFF
End Type
Private Type OFSTRUCT
cBytes As Byte
fFixedDisk As Byte
nErrCode As Integer
Reserved1 As Integer
Reserved2 As Integer
szPathName As String * 128
Exit Sub
End If
hFile = openfile1(Label7.Caption, Ofs, OF_READWRITE)
If hFile <> HFILE_ERROR Then
NewDate = Text1.Text
GetLocalTime STime '获取本地时间
STime.wDay = Day(NewDate)
Private Declare Function SetFileTime Lib "kernel32" (ByVal hFile As Long, lpCreationTime As FILETIME, lpLastAccessTime As FILETIME, lpLastWriteTime As FILETIME) As Long
Private Const OPEN_EXISTING = 3