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我将数据从数据库拉入记录集，然后转换为数组，然后写入CSV。将DateTime格式化为DateTime并以毫秒为单位
在数据库中，所有日期值都以这种格式存储为时间戳。
2016-05-04 08:00:00.000000
但是，当我写入CSV文件的时间戳不包括毫秒。
任何人都知道如何保持毫秒？ 记录集中的数据是否包含毫秒？
On Error Resume Next
Dim sPassword
Dim sUserID
Dim sDefaultLib
Dim sSystem
Dim cs
Dim rc
Dim objIEDebugWindow
sDefaultLib = *library*
sUserID = *userid*
sPassword = *password*
sSystem = *system*
cs = *connectionString*
Set con = CreateObject("ADODB.Connection")
Set data = CreateObject("ADODB.Recordset")
con.Open cs, sUserID, sPassword
rc = con.State
If (rc = 1) Then
strQuery = "SELECT * FROM Library.Table FETCH FIRST 15 ROWS ONLY FOR READ ONLY WITH UR"
data.CursorLocation = adUseClient
data.Open strQuery, con
Set filsSysObj = CreateObject("Scripting.FileSystemObject")
Dim theYear
Dim theMonth
Dim theDay
Dim mDate
mDate = Date()
theYear = DatePart("yyyy", mDate)
theMonth = Right(String(2, "0") & DatePart("m", mDate), 2)
theDate = Right(String(2, "0") & DatePart("d", mDate), 2)
mDate = theYear & theMonth & theDate
Set csvFile = filsSysObj.OpenTextFile("C:\SampleFile_" & mDate & ".csv", 8, True)
columnCount = data.Fields.Count
Set i = 0
For Each field In data.Fields
i= i + 1
If (i <> columnCount) Then
csvFile.Write Chr(34) & field.Name & Chr(34) & ","
Else
csvFile.Write Chr(34) & field.Name & Chr(34)
End If
Next
csvFile.Write vbNewLine
End If
rowCount = data.RecordCount
row = 0
Dim row
Dim column
Dim resultsArray
Dim dateArray
resultsArray = data.GetRows
debug "hi"
i = 0
Do Until i>5
MsgBox(i)
i = i + 1
'debug "in"
'Dim value
'Dim dArray()
'debug "in"
'value = Chr(34) & CStr(data.Fields(17).Value) & Chr(34) & ","
'dArray = additem(dArray, value)
'data.MoveNext
'dateArray = dArray
Loop
debug "out"
For row = 0 To UBound(resultsArray, 2)
For column = 0 To UBound(resultsArray, 1)
If row = UBound(resultsArray, 2) And column = UBound(resultsArray, 1) Then
csvFile.Write Chr(34) & resultsArray(column, row) & Chr(34)
Else
If column = 0 Then
csvFile.Write Chr(34) & formatDate(resultsArray(column, row)) & Chr(34) & ","
ElseIf column = 19 Then
csvFile.Write Chr(34) & FormatDateTime(resultsArray(column, row),4) & Chr(34) & ","
ElseIf column = 18 Then
csvFile.Write Chr(34) & formatDate(resultsArray(column, row)) & Chr(34) & ","
'ElseIf column = 17 Then
'csvFile.Write Chr(34) & formatDate(resultsArray(column, row)) & Chr(34) & ","
Else
csvFile.Write Chr(34) & resultsArray(column, row) & Chr(34) & ","
End If
End If
Next
csvFile.Write vbNewLine
Next
csvFile.close
'----------------------Helper Functions are below-----------------------------
Sub Debug(myText)
'Dim objIEDebugWindow must be defined globally
'Call like this "Debug variableName"
'Uncomment the next line to turn off debugging
'Exit Sub
If Not IsObject(objIEDebugWindow) Then
Set objIEDebugWindow = CreateObject("InternetExplorer.Application")
objIEDebugWindow.Navigate "about:blank"
objIEDebugWindow.Visible = True
objIEDebugWindow.ToolBar = False
objIEDebugWindow.Width = 200
objIEDebugWindow.Height = 300
objIEDebugWindow.Left = 10
objIEDebugWindow.Top = 10
Do While objIEDebugWindow.Busy
WScript.Sleep 100
Loop
objIEDebugWindow.Document.Title = "IE Debug Window"
objIEDebugWindow.Document.Body.InnerHTML = "<b>" & Now & "</b></br>"
End If
objIEDebugWindow.Document.Body.InnerHTML = objIEDebugWindow.Document.Body.InnerHTML & myText & "<br>" & vbCrLf
End Sub
Function formatDate(sDate)
Dim theYear
Dim theMonth
Dim theDay
Dim formattedDate
theYear = Year(sDate)
theMonth = Right(String(2,"0") & DatePart("m", sDate),2)
theDay = Right(String(2,"0") & DatePart("d", sDate),2)
formattedDate = theYear & "-" & theMonth & "-" & theDate
formatDate = formattedDate
End Function
我遇到问题的唯一字段是记录集的字段17。 它是来自DB2数据库的时间戳数据类型。
似乎没有必要写入数组，只需通过记录从RS记录读取并写入文件，使用更少的内存。将数据视为字符串而不是日期。 – 2016-11-14 19:43:50
我写入数组的原因是因为我需要检查最后一个值....（最后一行，列），所以我不能在这个值之后写一个逗号.......你能解释我将如何将日期作为字符串读入一个变量？ – hfrog713
发布您的代码和该字段的数据类型。 – 2016-11-14 20:09:42