Dim Cmd As New ADODB.Command
Dim conn As ADODB.Connection
Dim rs As New ADODB.Recordset
Set conn = New ADODB.Connection
conn.ConnectionString = "Provider=SQLOLEDB;server=192.168.3.51;uid=sa;pwd=sa;Initial Catalog=MyERP"
conn.ConnectionTimeout = 50
conn.Open
Dim str_0 As String '第一列
Dim str_1 As String '第二列
Dim str_2 As String '第三列
Set rs = conn.Execute("select * from SystemSettingInfo where SettingInfo_Name = '視窗卡'")
If rs(0) <> "" Then
str_0 = rs(0)
str_1 = rs(1)
str_2 = rs(2)
End If
conn.Close
其中,ADODB.Command、ADODB.Connection、ADODB.Recordset可能剛裝好的環境聲明時沒有這些對象,添加這些對象的方法:
選擇 “Project(即項目)” --> " References...(即引用)" 打開 References窗口,在列表中找到 “Microsoft ActiceX Data Objects 2.8 Library”項,添加。再聲明前面那三個對象就可以找到了。名稱中的“2.8”應該是一個版本。還有2.6、2.2等。(我是做項目臨時用到了VB。只供新手查看,一般學VB的這些應該都知道。)