VotingOptions对自定义身体的回复回复

Question

我有一个非常特殊的问题，我相信一个可能是this question的副本，但它从来没有回答过。我接收特定电子邮件时会运行一个宏。它会以电子邮件的方式回复“已批准”或“已拒绝”的投票选项。当投票选项的收件人选择回复时，收到的“选择”电子邮件没有正文。有没有办法保留身体？

我已经试过这至今：

With objMsg 
    .To = strEmail 
    .HTMLBody = Item.HTMLBody 
    .Subject = "Is This Approved?" 
    .VotingOptions = "Approved;Rejected" 
    .VotingResponse = "Yes" 
    .Attachments.Add Item 
    .Display 
    .Send 
End With 

不过，我认为，这只是影响了初始的电子邮件，而不是反应。我也看过MailItem Object，但在.VotingOptions和.VotingResponse之外没有看到投票的任何选项。有什么我可能会错过，这将帮助我完成这个目标？只要它可以在响应中包含主体，我就可以接受投票按钮之外的想法（例如Task或类似的东西）。

任何想法将不胜感激。

Answer 1

正如我在上面的评论中提到的，我认为向主题添加一个小散列是唯一可以跟踪邮件线索回复的方法。下面是用于基于日期和时间的散列以作为前缀添加给受试者

Sub TestHash() 
    Dim lDate As Date: lDate = Now 
    MsgBox DateTimeHash(lDate) 
End Sub 

Function DateTimeHash(lDate As Date) As String 
    DateTimeHash = "#" & fBase36Encode(DateValue(lDate)) & _ 
    fBase36Encode(60 * (60 * Hour(lDate) + Minute(lDate)) + Second(lDate)) & "#" 
End Function 

Function fBase36Encode(ByRef lngNumToConvert As Long) As String 
    'Will Convert any Positive Integer to a Base36 String 
    fBase36Encode = "0" 
    If lngNumToConvert = 0 Then Exit Function 

    Dim strAlphabet As String: strAlphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" 
    fBase36Encode = vbNullString 
    Do While lngNumToConvert <> 0 
     fBase36Encode = Mid(strAlphabet, lngNumToConvert Mod 36 + 1, 1) & fBase36Encode 
     lngNumToConvert = lngNumToConvert \ 36 
    Loop 
End Function 

*编辑*

使用可逆基部64哈希代替一些代码：

Sub TestHash() 
    Dim lDate As Date: lDate = Now 
    Debug.Print DateTimeHash(lDate) 
    Debug.Print DateTimeUnhash(DateTimeHash(lDate)) 
End Sub 

Function DateTimeHash(ByRef lDate As Date) As String 
    Dim Secs As String: Secs = Encode64(60 * (60 * Hour(lDate) + Minute(lDate)) + Second(lDate)) 
    DateTimeHash = "#" & Encode64(DateValue(lDate)) & String(3 - Len(Secs), "0") & Secs & "#" 
End Function 

Function DateTimeUnhash(ByRef Hash As String) As Date 
    Hash = Replace(Hash, "#", "") 
    Dim Days As Long: Days = Decode64(Left(Hash, Len(Hash) - 3)) 
    Dim Secs As Long: Secs = Decode64(Right(Hash, 3)) 
    DateTimeUnhash = DateAdd("d", Days, "0") + DateAdd("s", Secs, "0") 
End Function 

Function Encode64(ByRef Value As Long) As String 
    'Will Convert any Positive Integer to a Base64 String 
    Const Base64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/" 

    Encode64 = IIf(Value > 0, vbNullString, "0") 
    If Encode64 = "0" Then Exit Function 
    Do While Value <> 0 
     Encode64 = Mid(Base64, Value Mod 64 + 1, 1) & Encode64 
     Value = Value \ 64 
    Loop 
End Function 

Function Decode64(ByRef Value As String) As Long 
    'Will Convert any Base64 String to a Positive Integer 
    Const Base64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/" 

    Decode64 = IIf(Value = "", -1, 0) 
    Dim i As Long: For i = 1 To Len(Value) 
     If Decode64 = -1 Then Exit Function ' Error detected with Value string 
     Decode64 = Decode64 * 64 
     Decode64 = IIf(InStr(Base64, Mid(Value, i, 1)) > 0, _ 
      Decode64 + InStr(Base64, Mid(Value, i, 1)) - 1, -1) 
    Next i 
End Function