[提问]VB编写文件上传到FTP空间 - VB6论坛

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这是一个5944TPF空间上传代码
'===============================================
'编译注释:窗体代码-控件Command1-控件Command2-控件Command2-控件text1
’代码权归本人:MSツ残ソ影り QQ：_-_-_-_-_-_-_-_-_'===============================================
Private Sub Command1_Click()
lnginet = InternetOpen(vbNullString, INTERNET_OPEN_TYPE_PRECONFIG, _
   vbNullString, vbNullString, 0&)
If lnginet Then
  lnginetconn = InternetConnect(lnginet, "61.147.114.28", 0, _
        "1787", "fclbri", 1, 0, 0)
  If lnginetconn Then
      blnRC = FtpGetFile(lnginetconn, "website/address.asp", "c:\address.asp", 0, 0, 1, 0)
      If blnRC Then
        MsgBox "download ok!!!"
      End If
      InternetCloseHandle lnginetconn
      InternetCloseHandle lnginet
      MsgBox "close ok!!!"
  Else
     MsgBox "can't connect"
  End If
Else
     MsgBox "ftp wrong"
End If
End Sub

Private Sub Command2_Click()
Dim pData As WIN32_FIND_DATA
Dim lngHINet As Long
Dim intError As Integer
Dim strTemp As String
Dim blnRC As Boolean
pData.cFileName = String(260, 0)
lnginet = InternetOpen(vbNullString, INTERNET_OPEN_TYPE_PRECONFIG, _
   vbNullString, vbNullString, 0&)
If lnginet Then
  lnginetconn = InternetConnect(lnginet, "61.147.114.28", 0, _
        "1787", "fclbri", 1, 0, 0)
   If lnginetconn Then
   lngHINet = FtpFindFirstFile(lnginetconn, "*.*", pData, 0, 0)
   strTemp = Left(pData.cFileName, InStr(1, pData.cFileName, String(1, 0), vbBinaryCompare) - 1)
   Do
      pData.cFileName = String(260, 0)
      blnRC = InternetFindNextFile(lngHINet, pData)
      If Not blnRC Then
          Exit Do
      Else
         strTemp = Left(pData.cFileName, InStr(1, pData.cFileName, String(1, 0), vbBinaryCompare) - 1)
      End If

   Loop
   Text1.Text = strTemp
  End If
  End If
   InternetCloseHandle lngHINet

   InternetCloseHandle lnginetconn
      InternetCloseHandle lnginet
End Sub

'===============================================
'编译注释:模块代码↓
'===============================================
Option Explicit

Public Declare Function InternetOpen Lib "wininet.dll" Alias "InternetOpenA" _
(ByVal sAgent As String, ByVal LAccessType As Long, ByVal sProxyName As String, _
ByVal SProxyBypass As String, ByVal lFlags As Long) As Long

Public Declare Function InternetConnect Lib "wininet.dll" Alias "InternetConnectA" _
(ByVal hInternetSession As Long, ByVal sServerName As String, _
ByVal nServerPort As Integer, ByVal sUsername As String, _
ByVal sPassword As String, ByVal lService As Long, _
ByVal lFlags As Long, ByVal lContext As Long) As Long

Public Declare Function FtpGetFile Lib "wininet.dll" Alias "FtpGetFileA" _
(ByVal hFtpSession As Long, ByVal lpszRemoteFile As String, _
ByVal lpszNewFile As String, ByVal fFailIfExists As Boolean, _
ByVal dwFlagsAndAttributes As Long, ByVal dwFlags As Long, _
ByVal dwContext As Long) As Boolean

Public Declare Function FtpPutFile Lib "wininet.dll" Alias "FtpPutFileA" _
(ByVal hFtpSession As Long, ByVal lpszLocalFile As String, _
ByVal lpszRemoteFile As String, ByVal dwFlags As Long, _
ByVal dwContext As Long) As Boolean

Public Declare Function FtpDeleteFile Lib "wininet.dll" Alias "FtpDeleteFileA" _
  (ByVal hFtpSession As Long, ByVal lpszFileName As String) As Boolean

Public Declare Function FtpRenameFile Lib "wininet.dll" Alias "FtpRenameFileA" _
  (ByVal hFtpSession As Long, ByVal lpszExsiting As String, ByVal lpszNew As String) As Boolean

Public Declare Function InternetCloseHandle Lib "wininet.dll" (ByVal hInet As Long) As Integer

Public Declare Function FtpFindFirstFile Lib "wininet.dll" Alias "FtpFindFirstFileA" _
   (ByVal hFtpSession As Long, ByVal lpszSearchFile As String, _
    lpFindFileData As WIN32_FIND_DATA, ByVal dwFlags As Long, _
    ByVal dwContent As Long) As Long

Public Declare Function InternetFindNextFile Lib "wininet.dll" Alias "InternetFindNextFileA" _
(ByVal hFind As Long, lpvFndData As WIN32_FIND_DATA) As Long

Public Type FILETIME
  dwLowDateTime As Long
  dwHighDateTime As Long
End Type
Public Type WIN32_FIND_DATA
   dwFilAttributes As Long
   ftCreationTime As FILETIME
   ftLastAccessTime As FILETIME
   ftLastWriteTime As FILETIME
   nFileSizeHigh As Long
   nFileSizeLow As Long
   dwReserved0 As Long
   dwReserved1 As Long
   cFileName As String * 260
   cAlternate As String * 14
End Type

Public Declare Function GetOpenFileName Lib "comdlg32.dll" Alias _
        "GetOpenFileNameA" (pOpenfilename As OPENFILENAME) As Long

Type OPENFILENAME
     lStructSize As Long
     hwndOwner As Long
     hInstance As Long
     lpstrFilter As String
     lpstrCustomFilter As String
     nMaxCustFilter As Long
     nFilterIndex As Long
     lpstrFile As String
     nMaxFile As Long
     lpstrFileTitle As String
     nMaxFileTitle As Long
     lpstrInitialDir As String
     lpstrTitle As String
     flags As Long
     nFileOffset As Integer
     nFileExtension As Integer
     lpstrDefExt As String
     lCustData As Long
     lpfnHook As Long
     lpTemplateName As String
End Type

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