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我有一个运行的 Excel 宏，它从电子表格中获取活动名称、日期和时间，并将它们放入 Outlook 日历中。这在 Outlook 运行时可以正常工作，但如果不是，宏不会进行约会。

我做了一个错误检查，检查 Outlook 的运行实例是否正在运行，如果没有创建一个，但它仍然只在 Outlook 运行时工作。

任何想法为什么？

Sub SetAppt()
  ' Dim olApp As Outlook.Application
    Dim olApt As AppointmentItem
    Dim olApp As Object

    'if an instance of outlook is not open then create an instance of the application
    On Error Resume Next
    Set olApp = GetObject(, "Outlook.Application")

    If er.Number = 429 Then
      Set olApp = CreateObject("Outlook.Application.14")
    End If

    On Error GoTo 0

    Set olApp = CreateObject("Outlook.Application")
    ' Set olApp = New Outlook.Application

    'declare an index for all the variables
     Dim i As Integer
     i = 2

    'declare the variables that will hold the data and set their initial value
     Dim occ, actName, srtTime, duration As String
     occ = "A" & i
     actName = "B" & i
     srtTime = "F" & i
     duration = "G" & i

     'for holding different parts of the dates/times that will be split
     Dim splitStr() As String
     Dim splitDrtion() As String

     'loop until there is no more items
     While Range(occ).Value <> ""

      'create a new appointment
      Set olApt = olApp.CreateItem(olAppointmentItem)

      'we must split the start time and date
      splitStr = Split(Range(srtTime).Value, " ")

      Dim oDate As Date
      oDate = splitStr(0)

      'we must also spilt the duration (number/hour)
      splitDrtion = Split(Range(duration).Value, " ")

        'with is used to acces the appointment items properties
        With olApt

          .Start = oDate + TimeValue(splitStr(1))

          'if the duration is in hours then multiply number else leave it
          If splitDrtion(1) = "Hour" Then
            .duration = 60 * splitDrtion(0)
          Else
            .duration = splitDrtion(0)
          End If

          .Subject = Range(occ).Value
          .Body = Range(actName).Value
          .Save
         End With

        'increment i and reset all the variables with the new number
        i = i + 1
        occ = "A" & i
        actName = "B" & i
        srtTime = "F" & i
        duration = "G" & i

        Set olApt = Nothing
      Wend
      Set olApp = Nothing
End Sub
4

2 回答 2

0

代替

On Error Resume Next
Set olApp = GetObject(, "Outlook.Application")

If er.Number = 429 Then
    Set olApp = CreateObject("Outlook.Application.14")
End If

On Error GoTo 0

Set olApp = CreateObject("Outlook.Application")

试试这个

On Error Resume Next
Set olApp = GetObject(, "Outlook.Application")

'~~> If not found then create new instance
If Err.Number <> 0 Then
    Set olApp = CreateObject("Outlook.Application")
End If
Err.Clear
On Error GoTo 0

由于我无法对其进行测试，因此这是您的代码以及必要的更新。请试试这个。

Sub SetAppt()
    Dim olApt As Object, olApp As Object
    Dim i As Integer
    Dim occ As String, actName As String, srtTime As String, duration As String
    Dim splitStr() As String, splitDrtion() As String
    Dim oDate As Date

    On Error Resume Next
    Set olApp = GetObject(, "Outlook.Application")

    '~~> If not found then create new instance
    If Err.Number <> 0 Then
        Set olApp = CreateObject("Outlook.Application")
    End If
    Err.Clear
    On Error GoTo 0

    'declare an index for all the variables
    i = 2

    'declare the variables that will hold the data and set their initial value
    occ = "A" & i
    actName = "B" & i
    srtTime = "F" & i
    duration = "G" & i

    'loop until there is no more items
    While Range(occ).Value <> ""
        'create a new appointment
        Set olApt = olApp.CreateItem(1)

        'we must split the start time and date
        splitStr = Split(Range(srtTime).Value, " ")

        oDate = splitStr(0)

        'we must also spilt the duration (number/hour)
        splitDrtion = Split(Range(duration).Value, " ")

        'with is used to acces the appointment items properties
        With olApt

            .Start = oDate + TimeValue(splitStr(1))

            'if the duration is in hours then multiply number else leave it
            If splitDrtion(1) = "Hour" Then
                .duration = 60 * splitDrtion(0)
            Else
                .duration = splitDrtion(0)
            End If

            .Subject = Range(occ).Value

            .Body = Range(actName).Value
            .Save
        End With

        'increment i and reset all the variables with the new number
        i = i + 1
        occ = "A" & i
        actName = "B" & i
        srtTime = "F" & i
        duration = "G" & i

        Set olApt = Nothing
    Wend

    Set olApp = Nothing
End Sub
于 2012-06-18T14:35:33.503 回答
0

以Siddharth的示例为基础，这里是您的代码的重构版本。

Sub SetAppt()
  Dim olApt As Object ' Outlook.AppointmentItem
  Dim olApp As Object ' Outlook.Application
  Dim i As Long
  Dim apptRange As Variant

  Const olAppointmentItem As Long = 1

  ' create outlook
  Set olApp = GetOutlookApp

  If olApp Is Nothing Then
    MsgBox "Could not start Outlook"
    Exit Sub
  End If

  ' read appts into array
  apptRange = Range(Cells(2, 1), Cells(Rows.Count, 7).End(xlUp)).value

  For i = LBound(apptRange) To UBound(apptRange)
    Set olApt = olApp.CreateItem(olAppointmentItem)
    With olApt
      .Start = apptRange(i, 6)
      If InStr(apptRange(i, 7), "Hour") > 0 Then
        ' numeric portion cell is delimited by space
        .Duration = 60 * Split(apptRange(i, 7), " ")(0)
      Else
        .Duration = apptRange(i, 7)
      End If

      .Subject = apptRange(i, 1)
      .Body = apptRange(i, 2)
      .Save
    End With
  Next i

End Sub
Function GetOutlookApp() As Object
  On Error Resume Next
  Set GetOutlookApp = CreateObject("Outlook.Application")
End Function

此代码将您的工作表数据读入一个数组。这避免了来自 VBA 和 Excel 之间的 COM 交互的时间损失。

我们遍历数组并为每一行创建一个新约会。

使用以下示例数据，无论 Outlook 是否打开，它都可以正常工作（但是，关闭 Outlook 会使其明显变慢）。

示例应用程序

实际上没有必要检查 Outlook 是否打开。

于 2012-06-18T16:22:57.537 回答