连接到 SOTAMAS90 ODBC？答案

【问题标题】：Connecting to SOTAMAS90 ODBC?连接到 SOTAMAS90 ODBC？
【发布时间】：2009-12-07 18:44:29
【问题描述】：

如何使用他们设置的 ODBC 连接到 Mas90 的文件 - SOTAMAS90？我如何在 vb.net 中做到这一点？

【问题讨论】：

【解决方案1】：

我 found this as an example - 我自己还没有尝试过 100% 确定它是否有效，我也没有自称是 vb.net 程序员，但至少可以尝试一下...

Imports System.Data
Imports Microsoft.Data.Odbc

' Database Connection
Public dbConn As OdbcConnection = Nothing
Public dbCmnd As OdbcCommand
Public dbReader As OdbcDataReader
Public dbConnStr As String
Public dbError As Exception

' Connect to MAS90 using ODBC; dbError stores the
' exception if any
Sub connectToDatabase(ByVal company As String, ByVal uid As String, ByVal pwd As String)

    Dim dsn As String = "SOTAMAS90"
    Dim timeout As String = "360"

    ' Build the connection string
    dbConnStr = "DSN=" + dsn + _
            ";Directory=M:\MAS90" + _
            ";Prefix=M:\MAS90\soa\" + _
            ";ViewDLL=M:\MAS90\Home\" + _
            ";SERVER=NotTheServer" + _
            ";Company=" + company + _
            ";UID=" + uid + ";PWD=" + pwd + ";"

    ' Connect if not already
    If (dbConn Is Nothing) Then
        Try
            dbConn = New OdbcConnection(dbConnStr)
            dbConn.ConnectionTimeout = timeout
            dbConn.Open()
            dbError = Nothing
        Catch ex As Exception
            dbError = ex
            dbConn = Nothing
        End Try
    End If
End Sub

【讨论】：