Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, ByVal lpWindowName As Long) As Long
Private 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
Private 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 Private 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
Private 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 Private Declare Function InternetCloseHandle Lib "wininet.dll" (ByVal hInet As Long) As Integer
函数
Private Function UpLoadFile(ByVal LocateFile As String, ByVal RemoteFile As String) As Boolean Dim lngINet As Long, lngINetConn As Long, blnRC As Boolean lngINet = InternetOpen("FTP", 1, vbNullString, vbNullString, 0) If lngINet = 0 Then Exit Function lngINetConn = InternetConnect(lngINet, "IP address", port, "user", "password", 1, 0, 0) If lngINetConn = 0 Then Exit Function blnRC = FtpPutFile(lngINetConn, LocateFile, RemoteFile, 1, 0) If blnRC = False Then Exit Function InternetCloseHandle lngINetConn InternetCloseHandle lngINet UpLoadFile = True End Function Private Function DownLoadFile(ByVal RemoteFile As String, ByVal LocateFile As String) As Boolean Dim lngINet As Long, lngINetConn As Long, blnRC As Boolean lngINet = InternetOpen("FTP", 1, vbNullString, vbNullString, 0) If lngINet = 0 Then Exit Function lngINetConn = InternetConnect(lngINet, "IP addresss", port, "user", "password", 1, 0, 0) If lngINetConn = 0 Then Exit Function blnRC = FtpGetFile(lngINetConn, RemoteFile, LocateFile, False, 0, 1, 0) If blnRC = False Then Exit Function InternetCloseHandle lngINetConn InternetCloseHandle lngINet DownLoadFile = True End Function 作者: colinqian 时间: 2018-9-28 12:50
怎么用啊？能否给个示例？