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主题:导出后时间显示

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导出后时间显示  发帖心情 Post By:2016/9/1 11:48:00 [显示全部帖子]

时间列为空,怎么导出后就变为了1900-1-0 0:00:00
时间列不为空导出正常。

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帅哥哟,离线,有人找我吗?
huhu
  2楼 | 信息 | 搜索 | 邮箱 | 主页 | UC


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等级:五尾狐 帖子:1182 积分:8225 威望:0 精华:0 注册:2015/3/30 10:44:00
  发帖心情 Post By:2016/9/1 15:08:00 [显示全部帖子]

Dim startdate As WinForm.DateTimePicker = e.Form.Controls("DateTimePicker1")
Dim enddate As WinForm.DateTimePicker = e.Form.Controls("DateTimePicker2")
If User.Name.Trim() = "jichenggang@bdcom.com.cn" Then
    Dim jcg As String = "(邮件通知 Like '%eponver@bdcom.com.cn%' or 邮件通知 like '%switchver@bdcom.com.cn%' or 邮件通知 like '%IEswitchver@bdcom.com.cn%')"
    DataTables("临时版本跟踪表").LoadFilter = "需求提交时间 > '" & startdate.Value & "' And 需求提交时间 < '"  & enddate.value.AddDays(1) & "' and (邮件通知 Like '%eponver@bdcom.com.cn%' or 邮件通知 like '%switchver@bdcom.com.cn%' or 邮件通知 like '%IEswitchver@bdcom.com.cn%')"
    DataTables("临时版本跟踪表").Load
ElseIf User.Name.Trim() = "liujiyong@bdcom.com.cn" Then
    DataTables("临时版本跟踪表").LoadFilter = "需求提交时间 > '" & startdate.Value & "' And 需求提交时间 < '"  & enddate.value.AddDays(1) & "'"
    DataTables("临时版本跟踪表").Load
End If
Dim dt As Table = Tables("临时版本跟踪表")
Dim filepath As String = "D:\临时版本跟踪表\" & startdate.Value & "-" & enddate.value & ".xls"

Dim nms() As String = {"临时版本编号","需求编号","博达机型","客户","需求提交时间","预计提供时间","开发环境","代码message","软件环境","show_version","技术支持邮箱","研发邮箱","客户期望交期","log","发布目录","测试目录","状态","状态直白"} '要导出的列名
Dim caps() As String = {"临时版本编号","需求编号","博达机型","客户","需求提交时间","预计提供时间","开发环境","代码message","软件环境","show_version","技术支持邮箱","研发邮箱","客户期望交期","log","发布目录","测试目录","状态","状态直白"} '对应的列标题
Dim szs() As Integer = {100,100,100,200,200,200,200,200,200,200,200,200,200,200,200,200,80,200} '对应的列宽
Dim Book As New XLS.Book '定义一个Excel工作簿
Dim Sheet As XLS.Sheet = Book.Sheets(0) '引用工作簿的第一个工作表
Dim st As XLS.Style = Book.NewStyle '日期列的显示格式
st.Format = "yyyy-MM-dd hh:mm:ss"
For c As Integer = 0 To nms.length -1
    Sheet(0, c).Value = caps(c) '指定列标题
    Sheet.Cols(c).Width = szs(c) '指定列宽
    If dt.Cols(nms(c)).IsDate Then '如果是日期列
        Sheet.Cols(c).Style = st '设置显示格式
    End If
Next
For r As Integer = 0 To dt.Rows.Count - 1 '填入数据
    For c As Integer = 0 To nms.length -1
        Sheet(r +1, c).Value = dt.rows(r)(nms(c))
    Next
Next
Book.Save(filepath)
MessageBox.show("保存路径:" & FilePath,"导出成功",MessageBoxButtons.OK,MessageBoxIcon.Information)

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