module1.bas

&#61548 舱位信息的输入和修改

Attribute VB_Name = "Module1"
Public fMainForm As frmMain
Public gintSmode As Integer 'for service
Public gintPmode As Integer 'for plane
Public gintAmode As Integer 'for airline
Public gintTmode As Integer 'for customertype
Public gintCmode As Integer 'for customer
Public gintKmode As Integer 'for ticket
Sub Main()
    Dim fLogin As New frmLogin
    fLogin.Show vbModal
    If Not fLogin.OK Then
        'Login Failed so exit app
        End
    End If
    Unload fLogin


    Set fMainForm = New frmMain
    fMainForm.Show
End Sub

Public Function ConnectString() _
   As String
'在这里我们使用的是仅仅Windows验证方式，因此用户名和密码为空就可以，系统自动的进
'行转换，如果使用了指定了用户名和密码，往往出错，如果你的数据库服务器使用了用户和
'密码连接，请按你登陆SQLServer服务器的用户名和密码修改下面的用户和密码。谢谢

   ConnectString = "FileDSN=ticket.dsn;UID=;PWD="
End Function
Public Function ExecuteSQL(ByVal SQL _
   As String, MsgString As String) _
   As ADODB.Recordset
'executes SQL and returns Recordset
   Dim cnn As ADODB.Connection
   Dim rst As ADODB.Recordset
   Dim sTokens() As String
   
   On Error GoTo ExecuteSQL_Error
   
   sTokens = Split(SQL)
   Set cnn = New ADODB.Connection
   cnn.Open ConnectString
   If InStr("INSERT,DELETE,UPDATE", _
      UCase$(sTokens(0))) Then
      cnn.Execute SQL
      MsgString = sTokens(0) & _
         " query successful"
   Else
      Set rst = New ADODB.Recordset
      rst.Open Trim$(SQL), cnn, _
         adOpenKeyset, _
         adLockOptimistic
      'rst.MoveLast     'get RecordCount
      Set ExecuteSQL = rst
      MsgString = "查询到" & rst.RecordCount & _
         " 条记录 "
   End If
ExecuteSQL_Exit:
   Set rst = Nothing
   Set cnn = Nothing
   Exit Function
   
   
ExecuteSQL_Error:
   MsgString = "查询错误: " & _
      Err.Description
   Resume ExecuteSQL_Exit
End Function
Public Sub EnterToTab(Keyasc As Integer)
    If Keyasc = 13 Then
        SendKeys "{TAB}"
    End If
End Sub
Public Function GetRkno() As String
    GetRkno = Format(Now, "yymmddhhmmss")
    Randomize
    GetRkno = GetRkno & Int((99 - 10 + 1) * Rnd + 10)
End Function