vb 数据怎么写入excel?
'在工程中添加对Excel的引用
Dim xlsApp As Excel.Application
Dim xlsBook As Excel.Workbook
Private Sub Command1_Click()
Dim I As Integer
Set xlsApp = Excel.Application
xlsApp.Visible = False
Set xlsBook = xlsApp.Workbooks.Open("D:\11.xls")
I = 1
Do While xlsApp.Sheets(1).cells(I, 1) <> ""
I = I + 1
Loop
xlsApp.Sheets(1).cells(I, 1) = Text1.Text
xlsBook.Close (True)
xlsApp.Quit
Set xlsApp = Nothing
MsgBox "数据写入成功!"
End Sub
方法一:可以试着用VB书写一段调用SQL Server数据库DTS的代码,然后就可以像直接使用DTS进行数据导入一样就行Excel与SQL Server数据之间的迁移了。
方法二:可以用VB来操作EXCEL,然后一条数据一条数据的插入到数据库中,这种方法不推荐使用,因为VB操作EXCEL是非常慢的,如果数据量太大,很有可能会造成机。
Private Sub Command1_Click()
On Error Resume Next
Dim objExcel As Excel.Application
Dim objWorkBook As Excel.Workbook
Set objExcel = CreateObject("Excel.Application")
Set objWorkBook = objExcel.Workbooks.Add()
objExcel.Visible = True
'设置活动工作表
Dim objSheet As Excel.Worksheet
Set objSheet = objExcel.Worksheets("sheet1")
objSheet.Cells(1, 1) = Text1.text '给1行1列的单元格赋值
objSheet.Cells(1, 2) = Text2.text '给1行2列的单元格赋值
'以上2行如果能用循环语句+数组会更好用,你根据实际具体编写吧
objWorkBook.SaveAs App.Path & "\" & Time & ".xls" '保存在本目录下,文件名为当前时间
objWorkBook.Close
objExcel.Quit
Set objSheet = Nothing
Set objWorkBook = Nothing
Set objExcel = Nothing
End Sub