【发布时间】：2018-11-20 14:20:07
【问题描述】：
我创建了一个 SQL 语句来计算我收集的所选字段的总和。我有在 MS Access 中工作的查询，但是当我在我的数据库中将其转换为 VBA 编码时，它会吐出一个编译错误：语法错误。下面我附上了我的工作查询以及我的语法查询。
MS Access 中的查询如下所示：
SELECT 1,'Passed - Depot' AS QRY, Sum(IIf(([PreStressStackDate]>=[StartDate] And [PreStressStackDate]<=[EndDate]) And (([CurrentLevelOfCompletion]>=5 And [CurrentLevelOfCompletion]<1073741829) Or [CurrentLevelOfCompletion]>1073741829),1,0)) AS [PreStress Stackup], Sum(IIf(([StackCompressionDate]>=[StartDate] And [StackCompressionDate]<=[EndDate]) And (([CurrentLevelOfCompletion]>=21 And [CurrentLevelOfCompletion]<1073741845) Or [CurrentLevelOfCompletion]>1073741845),1,0)) AS [Stack Compression], Sum(IIf(([TestingDate]>=[StartDate] And [TestingDate]<=[EndDate]) And (([CurrentLevelOfCompletion]>85 And [CurrentLevelOfCompletion]<1073741909) Or [CurrentLevelOfCompletion]>1073741909),1,0)) AS Testing, Sum(IIf(([ShroudAssemblyDate]>=[StartDate] And [ShroudAssemblyDate]<=[EndDate]) And (([CurrentLevelOfCompletion]>=341 And [CurrentLevelOfCompletion]<1073742165) Or [CurrentLevelOfCompletion]>1073742165),1,0)) AS [Shroud Assembly], Sum(IIf(([TransformerInstallDate]>=[StartDate] And [TransformerInstallDate]<=[EndDate]) And (([CurrentLevelOfCompletion]>=1365 And [CurrentLevelOfCompletion]<1073743189)),1,0)) AS [Transformer Installation]
FROM TR343DrySide
WHERE (([TransducerSN] Not Like "CR*"));
UNION SELECT 2, 'Failed - Depot' AS QRY, Sum(IIf(([PreStressStackDate]>=[StartDate] And [PreStressStackDate]<=[EndDate]) And [CurrentLevelOfCompletion]=1073741829,1,0)) AS [PreStress Stackup], Sum(IIf(([StackCompressionDate]>=[StartDate] And [StackCompressionDate]<=[EndDate]) And [CurrentLevelOfCompletion]=1073741845,1,0)) AS [Stack Compression], Sum(IIf(([TestingDate]>=[StartDate] And [TestingDate]<=[EndDate]) And [CurrentLevelOfCompletion]=1073741909,1,0)) AS [Testing], Sum(IIf(([ShroudAssemblyDate]>=[StartDate] And [ShroudAssemblyDate]<=[EndDate]) And [CurrentLevelOfCompletion]=1073742165,1,0)) AS [Shroud Assembly], Sum(IIf(([TransformerInstallDate]>=[StartDate] And [TransformerInstallDate]<=[EndDate]) And [CurrentLevelOfCompletion]=1073743189,1,0)) AS [Transformer Installation]
FROM TR343DrySide
WHERE (([TransducerSN] Not Like "CR*"));
运行此查询时，它会计算所选日期之间的字段总和。
下面我附上了我的 VBA 代码，它出现了语法编译错误：
Private Sub cmdDrySideRunReport_Click()
Dim strDrySQL_New, strDrySQL_Depot As String
Dim DryStartDate As Date
Dim DryEndDate As Date
'------------------------------------------------------------------------------------------------------
If IsNull(Me.txtDryStartDate) Or Me.txtDryStartDate = "" Or IsNull(Me.txtDryEndDate) Or Me.txtDryEndDate = "" Then
If IsNull(Me.txtDryStartDate) Or Me.txtDryStartDate = "" Then
MsgBox "Please enter the Start Date"
Me.txtDryStartDate.SetFocus
End If
If IsNull(Me.txtDryEndDate) Or Me.txtDryEndDate = "" Then
MsgBox "Please enter the End Date"
Me.txtDryEndDate.SetFocus
End If
Else
DryStartDate = Me.txtDryStartDate
DryEndDate = Me.txtDryEndDate + 1
'###########################################################3
'DRYSIDE NEW
strDrySQL_New = "Select 1, 'Passed - New' AS QRY, Sum(IIf(([PreStressStackDate]>=#" & DryStartDate & "# And [PreStressStackDate]<=#" & DryEndDate & "#)" & _
" And (([CurrentLevelOfCompletion]>=5 And [CurrentLevelOfCompletion]<1073741829) Or [CurrentLevelOfCompletion]>1073741829),1,0)) AS [PreStress Stackup]," & _
" Sum(IIf(([StackCompressionDate]>=#" & DryStartDate & "# And [StackCompressionDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=21" & _
" And [CurrentLevelOfCompletion]<1073741845) Or [CurrentLevelOfCompletion]>1073741845),1,0)) AS [Stack Compression]," & _
" Sum(IIf(([TestingDate]>=#" & DryStartDate & "# And [TestingDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=85" & _
vbCrLf & " And [CurrentLevelOfCompletion]<1073741909) Or [CurrentLevelOfCompletion]>1073741909),1,0)) AS [Testing]," & _
" Sum(IIf(([ShroudAssemblyDate]>=#" & DryStartDate & "# And [ShroudAssemblyDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=341" & _
" And [CurrentLevelOfCompletion]<1073742165) Or [CurrentLevelOfCompletion]>1073742165),1,0)) AS [Shroud Assembly]," & _
" Sum(IIf(([TransformerInstallDate]>=#" & DryStartDate & "# And [TransformerInstallDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=1365 And [CurrentLevelOfCompletion]<1073743189)),1,0)) AS [Transformer Installation]" & _
" FROM TR343DrySide" & _
" WHERE (([TransducerSN] Like ""CR*"")) " & _
vbCrLf & " UNION SELECT 2, 'Failed - New' AS QRY, Sum(IIf(([PreStressStackDate]>=#" & StartDate & "#" & _
" And [PreStressStackDate]<=#" & EndDate & "#) And [CurrentLevelOfCompletion]=1073741829,1,0)) AS [PreStress Stackup]," & _
" Sum(IIf(([StackCompressionDate]>=#" & StartDate & "# And [StackCompressionDate]<=#" & EndDate & "#) And [CurrentLevelOfCompletion]=1073741845,1,0)) AS [Stack Compression]," & _
" Sum(IIf(([TestingDate]>=#" & StartDate & "# And [TestingDate]<=#" & EndDate & "#) &" _
" And [CurrentLevelOfCompletion]=1073741909,1,0)) AS [Testing], Sum(IIf(([ShroudAssemblyDate]>=#" & StartDate & "# And [ShroudAssemblyDate]<=#" & EndDate & "#)" & _
" And [CurrentLevelOfCompletion]=1073742165,1,0)) AS [Shroud Assembly], Sum(IIf(([TransformerInstallDate]>=#" & StartDate & "# And [TransformerInstallDate]<=#" & EndDate & "#)" & _
" And [CurrentLevelOfCompletion]=1073742165,1,0)) AS [Transformer Installation]" & _
" FROM TR343DrySide" & _
" WHERE (([TransducerSN] Like ""CR*""));"
Me.sfrmCraneDrySidePassFailDateRange_New.Form.RecordSource = strDrySQL_New
Me.sfrmCraneDrySidePassFailDateRange_New.Visible = True
'###########################################################
'DRYSIDE DEPOT
strDrySQL_Depot = "Select 1, 'Passed - New' AS QRY, Sum(IIf(([PreStressStackDate]>=#" & DryStartDate & "# And [PreStressStackDate]<=#" & DryEndDate & "#)" & _
" And (([CurrentLevelOfCompletion]>=5 And [CurrentLevelOfCompletion]<1073741829) Or [CurrentLevelOfCompletion]>1073741829),1,0)) AS [PreStress Stackup]," & _
" Sum(IIf(([StackCompressionDate]>=#" & DryStartDate & "# And [StackCompressionDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=21" & _
" And [CurrentLevelOfCompletion]<1073741845) Or [CurrentLevelOfCompletion]>1073741845),1,0)) AS [Stack Compression]," & _
" Sum(IIf(([TestingDate]>=#" & DryStartDate & "# And [TestingDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=85" & _
vbCrLf & " And [CurrentLevelOfCompletion]<1073741909) Or [CurrentLevelOfCompletion]>1073741909),1,0)) AS [Testing]," & _
" Sum(IIf(([ShroudAssemblyDate]>=#" & DryStartDate & "# And [ShroudAssemblyDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=341" & _
" And [CurrentLevelOfCompletion]<1073742165) Or [CurrentLevelOfCompletion]>1073742165),1,0)) AS [Shroud Assembly]," & _
" Sum(IIf(([TransformerInstallDate]>=#" & DryStartDate & "# And [TransformerInstallDate]<=#" & DryEndDate & "#) And (([CurrentLevelOfCompletion]>=1365 And [CurrentLevelOfCompletion]<1073743189)),1,0)) AS [Transformer Installation]" & _
" FROM TR343DrySide" & _
" WHERE (([TransducerSN] Not Like ""CR*""));"
Me.sfrmCraneDrySidePassFailDateRange_Depot.Form.RecordSource = strDrySQL_Depot
Me.sfrmCraneDrySidePassFailDateRange_Depot.Visible = True
End If
End Sub
我认为错误发生在此语句中：
"Sum(IIf(([TestingDate]>=#" & StartDate & "# And [TestingDate]<=#" & EndDate & "#) &" _
" And [CurrentLevelOfCompletion]=1073741909,1,0)) AS [Testing], Sum(IIf(([ShroudAssemblyDate]>=#" & StartDate & "# And [ShroudAssemblyDate]<=#" & EndDate & "#)" & _
" And [CurrentLevelOfCompletion]=1073742165,1,0)) AS [Shroud Assembly],"
【问题讨论】：
-
错误是什么？
-
我的工会声明中出现错误 3319。我的想法是我错过了某种标点符号，但无法确定在哪里......
-
您的错误行是
" And [CurrentLevelOfCompletion]=1073741909,1,0)) AS [Testing]"有结束"和[Shroud Assembly]"和结束"围绕这个Sum(IIf(([TestingDate]>=#" & StartDate & "# And [TestingDate]<=#" & EndDate & "#)" -
Sql注入警告xkcd.com/327使用参数化查询
-
如果你显示
Debug.Print strSQL也会更容易，这样我们就可以看到最终的查询