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vb调用winInet API接口post数据到指定的url(3) Alias "HttpSendRequestA" _ (ByVal hHttpRequest As Long, _ ByVal sHeaders As String, _ ByVal lHeadersLength As Long, _ ByVal sOptional As String, _ ByVal lOptionalLength As Long) As Boolean
Private Declare Function InternetCloseHandle Lib "wininet.dll" _ (ByVal hInternetHandle As Long) As Boolean
Private Declare Function HttpAddRequestHeaders Lib "wininet.dll" _ Alias "HttpAddRequestHeadersA" _ (ByVal hHttpRequest As Long, _ ByVal sHeaders As String, _ ByVal lHeadersLength As Long, _ ByVal lModifiers As Long) As Integer
Public Function PostInfo$(srv$, port$, script$, postdat$)
Dim hInternetOpen As Long Dim hInternetConnect As Long Dim hHttpOpenRequest As Long Dim bRet As Boolean hInternetOpen = 0 hInternetConnect = 0 hHttpOpenRequest = 0 'Use registry access settings. Const INTERNET_OPEN_TYPE_PRECONFIG = 0 hInternetOpen = InternetOpen("http generic", _
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