Private Sub Form_Load() Data1.DatabaseName = App.Path & "\Ô±¹¤¹ÜÀí.mdb" Data1.RecordSource = "±í1" Data1.Refresh End Sub
Private Sub Command1_Click() Data1.Recordset.MoveFirst Text1.Text = Data1.Recordset.Fields("ÐÕÃû") Text2.Text = Data1.Recordset.Fields("ÄêÁä") Text3.Text = Data1.Recordset.Fields("¹¤×Ê") End Sub
ÔÚÏߵȣ¬Çë¸÷λ°ïæ°¡ÄãµÄÎÊÌâÊÇʲô£¿ ÔõôʵÏÖ µ±Òª´æÈëµÄÐÕÃûºÍÄêÁäÊý¾Ý¿âͬʱÓÐʱ£¬Ìáʾ¡°¸ÃÔ±¹¤ÒÑ´æÔÚ¡±£¬·ñ²à¾Í´æÈëÊý¾Ý¿â ÏÈÅжÏÏÂÓÐôÓС£ set rs = cn.execute "select count(*) from table where name = text1 and age = text2" if rs(0) > 0 then msgbox "exists." end if ÄãµÄÊý¾Ý¿âÓÐÎÊÌ⣬Èç¹ûÓÐÁ½¸öСÍõÒ»Ñù´ó£¬Ôõô°ì »¹ÓУ¬Í¨³£´æÉúÈÕ£¬ÄêÁä»á±äµÄ¡£ Êǵģ¬Òª¼ÓÒ»¸öÉúÈÕ£¬ÎÒÏÈÊÔÊÔ£¬Äܲ»Äܵ÷³öÀ´£¬ set rs = cn.execute "select count(*) from table where name = text1 and age = text2"
³öÏÖºìÉ«°¡£¬ ÊDz»ÊÇÒª¶¨Òåһϰ¡ ÒýÓÃMicrosoft activex data object ¡¡
Private Sub Command1_Click() Dim MyString() As String Open "a.xml" For Binary As #1 ' ´ò¿ª¸Õ´´½¨µÄÎļþ¡£ ReDim MyString(LOF(1) - 1) Put #1, , MyRecord ' ¶ÁÈëËùÓÐ×Ö·ûµ½±äÁ¿ÖÐ ......