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vb6.0 无法用ADODC把SYBASE数据库里的数据存入本地ACCESS

具体步骤:ADODC1连接本地ACCESS,ADODC2连接SYBASE数据库(ODBC连接本地SYBASE正常)
with adodc2.recordset
          .Movefirst
        DO 
         if i=0 then
          ACCESS.EDIT
         else
          ACCESS.ADDNEW
         end if
          ACCESS.字段=SYBASE.字段 (赋值)
          .update                  
          .Movenext
         Loop Until .EOF
     end with
     ACCESS.close
     SYBASE.close
      Adodc1.Refresh
      Adodc2.Refresh
  
 ACCESS.addnew 和ACCESS.EDIT 是用IF 控制的 ,找到数据就改;找不到就添加。
 .update、.movenext 处报错:数据库提供程序或其它服务返回E_FAIL状态。
结果是ACCESS里并没有存入数据 --------------------编程问答-------------------- 先测试adodc2是否有数据 --------------------编程问答-------------------- ADODC2能连接到数据库,数据库里的数据都有。 --------------------编程问答-------------------- 真实代码贴出来看吧 --------------------编程问答--------------------
引用 3 楼 jhone99 的回复:
真实代码贴出来看吧


就是 --------------------编程问答-------------------- --------------------编程问答-------------------- --------------------编程问答-------------------- 贴出来了,有点长。。 --------------------编程问答-------------------- 没看到ADO数据控件属性ConnectionString的赋值句.
就看到Data1.DatabaseName = App.Path & "\" & "BROADCAST.MDB"
--------------------编程问答-------------------- ADODC1:连接ACCESS  
ADODC2:连接SYBASE
是用控件的属性连的,不是代码,连接都成功的。 --------------------编程问答-------------------- data1 无视别管
--------------------编程问答-------------------- ADODC1:Provider=Microsoft.Jet.OLEDB.4.0;Data Source=E:\昆山\broadcast.mdb;Persist   Security Info=False --------------------编程问答-------------------- continue --------------------编程问答-------------------- sybase是用ODBC创建的数据源连的,没有代码的,不用看的。 --------------------编程问答-------------------- LZ请参考我在http://iask.sina.com.cn/b/2342798.html的代码 --------------------编程问答-------------------- 格式化一下,太长了
    Dim dbBroadcast As Database
    Dim rsTimetable As Recordset
    
    Dim Index As Long
    Dim STR As String
    Dim S1 As String
    Dim S2 As String
    Dim S3 As String
    Dim Sdate As Date
    Dim Tdate As Date
    Dim s As Boolean
    
    Set dbBroadcast = DBEngine.Workspaces(0).OpenDatabase(App.Path & "\Broadcast.mdb")
    Set rsTimetable = dbBroadcast.OpenRecordset("广播内容", dbOpenDynaset)
    
    s = False
    Index = 1
    Adodc2.Refresh
    
    With Adodc2.Recordset
        If Not (.EOF And .BOF) Then
            .MoveFirst
            Do
                STR = .Fields("start_date") '修改图定日期参数
                S1 = Left(STR, 4)
                S2 = Left(Right(STR, 4), 2)
                S3 = Right(STR, 2)
                Sdate = DateValue(S1 & "-" & S2 & "-" & S3) '图定日期
                STR = .Fields("train_date") '修改车次日期参数
                S1 = Left(STR, 4)
                S2 = Left(Right(STR, 4), 2)
                S3 = Right(STR, 2)
                Tdate = DateValue(S1 & "-" & S2 & "-" & S3) '车次日期
                
                If (Not Sdate < Date Or Not Tdate < Date) Then
                    If (.Fields("transmit_flag") = 2 Or .Fields("transmit_flag") = 1) Then '修改数据
                        rsTimetable.FindFirst "车次='" & Trim(.Fields("train_code")) & "'" & " and 广播内容='" & Trim(.Fields("item_name")) & "'" & " and 广播日期='" & Tdate & "'"
                        ' If rsTimetable.Fields("车次") <> "%" Then
                        
                        If Not rsTimetable.NoMatch Then '找到则修改
                            rsTimetable.Edit
                        Else '找不到则增加数据
                            rsTimetable.AddNew
                            rsTimetable.Fields("序号") = Date & Time & Index
                        End If
                        
                        rsTimetable.Fields("车次") = Trim(.Fields("train_code"))
                        rsTimetable.Fields("到点") = TimeValue(.Fields("fact_arrive_time"))
                        rsTimetable.Fields("开点") = TimeValue(.Fields("fact_start_time"))
                        rsTimetable.Fields("始发") = Trim(.Fields("start_station_name"))
                        rsTimetable.Fields("终到") = Trim(.Fields("end_station_name"))
                        
                        If Not IsNull(.Fields("new_waiting")) Then
                            If InStr(Trim(.Fields("new_waiting")), "一楼候车室") <> 0 Then 'Or InStr(.Fields("new_waiting"), "北一候车室") <> 0 Then
                                If InStr(Trim(.Fields("new_waiting")), "二楼候车室") <> 0 Then 'Or InStr(.Fields("new_waiting"), "北二候车室") <> 0 Then
                                    rsTimetable.Fields("候车室") = 1
                                    rsTimetable.Fields("检票口") = 2
                                Else
                                    rsTimetable.Fields("候车室") = 1
                                    rsTimetable.Fields("检票口") = 0
                                End If
                            End If
                            
                            If InStr(Trim(.Fields("new_waiting")), "二楼候车室") <> 0 Then ' Or InStr(.Fields("new_waiting"), "北二候车室") <> 0 Then
                                If InStr(Trim(.Fields("new_waiting")), "一楼候车室") <> 0 Then ' Or InStr(.Fields("new_waiting"), "北一候车室") <> 0 Then
                                    rsTimetable.Fields("候车室") = 1
                                    rsTimetable.Fields("检票口") = 2
                                Else
                                    rsTimetable.Fields("候车室") = 2
                                    rsTimetable.Fields("检票口") = 0
                                End If
                            End If
                        Else
                            If InStr(Trim(.Fields("waiting")), "一楼候车室") <> 0 Then ' Or InStr(.Fields("waiting"), "北一候车室") <> 0 Then
                                If InStr(Trim(.Fields("waiting")), "二楼候车室") <> 0 Then 'Or InStr(.Fields("waiting"), "北二候车室") <> 0 Then
                                    rsTimetable.Fields("候车室") = 1
                                    rsTimetable.Fields("检票口") = 2
                                Else
                                    rsTimetable.Fields("候车室") = 1
                                    rsTimetable.Fields("检票口") = 0
                                End If
                            End If
                            
                            If InStr(Trim(.Fields("waiting")), "二楼候车室") <> 0 Then 'Or InStr(.Fields("waiting"), "北二候车室") <> 0 Then
                                If InStr(Trim(.Fields("waiting")), "一楼候车室") <> 0 Then ' Or InStr(.Fields("waiting"), "北一候车室") <> 0 Then
                                    rsTimetable.Fields("候车室") = 1
                                    rsTimetable.Fields("检票口") = 2
                                Else
                                    rsTimetable.Fields("候车室") = 2
                                    rsTimetable.Fields("检票口") = 0
                                End If
                            End If
                        End If
                    
                        If Not IsNull(Trim(.Fields("new_gudao"))) Then
                            rsTimetable.Fields("股道") = Trim(.Fields("new_gudao"))
                        Else
                            rsTimetable.Fields("股道") = Trim(.Fields("gudao"))
                        End If
                        '
                        ' rsTimetable.Fields("广播内容") = Trim(.Fields("item_name"))
                        
                        If Not IsNull(Trim(.Fields("new_gudao"))) Then
                            If InStr(Trim(.Fields("item_name")), "列车进站") <> 0 Then
                                If Trim(.Fields("new_gudao")) = 8 Then
                                    rsTimetable.Fields("广播区域") = "19"
                                ElseIf Trim(.Fields("new_gudao")) = 5 Then
                                    rsTimetable.Fields("广播区域") = "3"
                                Else
                                    rsTimetable.Fields("广播区域") = "4"
                                End If
                            Else
                                If Toolbar1.Buttons("SpecalBroadcast").Value = tbrUnpressed Then
                                    rsTimetable.Fields("广播区域") = "13 15 21 22"
                                Else
                                    rsTimetable.Fields("广播区域") = "1 2 6 13 15 21 22"
                                End If
                            End If
                        Else
                            If InStr(Trim(.Fields("item_name")), "列车进站") <> 0 Then
                                If Trim(.Fields("gudao")) = 8 Then
                                    rsTimetable.Fields("广播区域") = "19"
                                ElseIf Trim(.Fields("gudao")) = 5 Then
                                    rsTimetable.Fields("广播区域") = "3"
                                Else
                                    rsTimetable.Fields("广播区域") = "4"
                                End If
                            Else
                                If Toolbar1.Buttons("SpecalBroadcast").Value = tbrUnpressed Then
                                    rsTimetable.Fields("广播区域") = "13 15 21 22"
                                Else
                                    rsTimetable.Fields("广播区域") = "1 2 6 13 15 21 22"
                                End If
                            End If
                        End If
                        
                        rsTimetable.Fields("国语") = 1
                        rsTimetable.Fields("英语") = 0
                        rsTimetable.Fields("粤语") = 0
                        
                        If (.Fields("run_count") = 0 Or IsNull(.Fields("run_count"))) Then
                            rsTimetable.Fields("连续广播次数") = 2
                        Else
                            rsTimetable.Fields("连续广播次数") = .Fields("run_count")
                        End If
                        
                        rsTimetable.Fields("级别") = .Fields("run_prior")
                        rsTimetable.Fields("状态") = "未播"
                        rsTimetable.Fields("广播日期") = Tdate
                        rsTimetable.Fields("广播时间") = .Fields("run_time") & ":00"
                        rsTimetable.Fields("车次日期") = Sdate
                        rsTimetable.Fields("晚点") = ""
                        rsTimetable.Fields("广播内容") = .Fields("item_name")
                        rsTimetable.Update
                        .Fields("transmit_flag") = 8 '表示已经读取该条广播信息
                        s = True
                        .Update
                        Debug.Print .Fields("transmit_flag")
                    End If
                End If
                
                ' End If
                Index = Index + 1
                .MoveNext
            Loop Until .EOF
        End If
    End With
    
    ' RSDepart.Close
    ' RSArrival.Close
    ' RSVia.Close
    rsTimetable.Close
    dbBroadcast.Close
    
    If s = True Then
        Data1.DatabaseName = App.Path & "\" & "BROADCAST.MDB"
        Adodc1.RecordSource = "select 序号,广播时间,车次,到点,开点,广播内容,始发,终到,股道,级别,晚点,状态,连续广播次数,广播区域,候车室,检票口,英语,国语,粤语,广播日期,车次日期,车次头 from 广播内容 order by cdate(广播日期),cdate(到点),车次,cdate(广播时间)"
        Data1.RecordSource = "select 序号,广播时间,车次,到点,开点,广播内容,始发,终到,股道,级别,晚点,状态,连续广播次数,广播区域,候车室,检票口,英语,国语,粤语,广播日期,车次日期,车次头 from 广播内容 order by cdate(广播日期),cdate(到点),车次,cdate(广播时间)"
        Data1.Refresh
        Adodc1.Refresh
        Adodc2.Refresh
        HFlexGrid.Refresh
        Call setFlexGrid_Disp
        Timer5.Enabled = Auto_Broadcast '恢复自动广播
    End If
--------------------编程问答-------------------- 不错,我要先学习下 --------------------编程问答-------------------- 语法错了,所有的操作是基于Adodc1.RecordSet的操作。你怎么直接用ACCESS来做操作呢,要先连接数据库,再形成数据集合也就是所说的Adodc1.RecordSet。基于这个对象才有Adodc1.RecordSet.AddNew操作。ACCESS.AddNew是什么啊?ACCESS是新的RecordSet示例化对象吗?还有一点,对RecordSet数据集合操作也在ADO控件激活之后,也是好所你把Adodc1.Refresh必须放在RecordSet操作前面
补充:VB ,  基础类
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