我拉两个字段并用“ - ”将它们组合在一起。当我导出到excel时,似乎认为该字符串是一个日期并将其从11-11转换为11月11日。我似乎无法弄清楚如何解决这个问题。
我正在将gridview导出到excel中。这个asp.net在VS 2008中使用.net 3.5和vb.net。
Response.Clear()
Response.Buffer = True
'grab filename from filename box
'if does not exist then do default naming
Dim filename As String
If filenameTextBox2.Text <> "" Then
filename = "attachment;filename=" + filenameTextBox2.Text + ".xls"
Else
filename = "attachment;filename=GridViewExport.xls"
End If
Response.AddHeader("content-disposition", filename)
Response.Charset = ""
Response.ContentType = "application/vnd.ms-excel"
Dim sw As New IO.StringWriter()
Dim hw As New HtmlTextWriter(sw)
GridView1.AllowPaging = False
GridView1.DataBind()
'Change the Header Row back to white color
GridView1.HeaderRow.Style.Add("background-color", "#FFFFFF")
'Apply style to Individual Cells
'GridView1.HeaderRow.Cells(0).Style.Add("background-color", "green")
'GridView1.HeaderRow.Cells(1).Style.Add("background-color", "green")
'GridView1.HeaderRow.Cells(2).Style.Add("background-color", "green")
'GridView1.HeaderRow.Cells(3).Style.Add("background-color", "green")
For i As Integer = 0 To GridView1.Rows.Count - 1
Dim row As GridViewRow = GridView1.Rows(i)
'Change Color back to white
row.BackColor = System.Drawing.Color.White
'Apply text style to each Row
row.Attributes.Add("class", "textmode")
'Apply style to Individual Cells of Alternating Row
If i Mod 2 <> 0 Then
'row.Cells(0).Style.Add("background-color", "#C2D69B")
'row.Cells(1).Style.Add("background-color", "#C2D69B")
'row.Cells(2).Style.Add("background-color", "#C2D69B")
'row.Cells(3).Style.Add("background-color", "#C2D69B")
End If
Next
GridView1.RenderControl(hw)
'style to format numbers to string
Dim style As String = "<style>.textmode{mso-number-format:\@;}</style>"
Response.Write(style)
Response.Output.Write(sw.ToString())
Response.Flush()
Response.End()
答案 0 :(得分:1)
尝试在您的内容之前添加单引号(')。
答案 1 :(得分:0)
这是Excel如何解释数据的问题。我建议您根据需要指定数据类型(通过单元格格式)。当您希望以某种方式格式化日期,或者不希望从正常数据中截断前导零时,您也会遇到此问题。
虽然使用文本开头的'会起作用,但它也会产生其他副作用。
根据您创建Excel文件的方式,将决定如何设置单元格格式。我在EPPlus上取得了很大的成功。
答案 2 :(得分:0)
没有引用你的风格不正常。
更改
Dim style As String = "<style>.textmode{mso-number-format:\@;}</style>"
要
Dim style As String = "<style>.textmode{mso-number-format:""\@"";}</style>"
这完全适合我。