Dim fso, f1, f2, f3, f4, regex, arr Dim str, fn1, fn2, fn3, fn4, fn5, fn6 Private Sub Command1_Click() CommonDialog1.Filter = "LOC文件(*.loc)|*.loc|所有文件(*.*)|*.*" CommonDialog1.ShowOpen fn1 = CommonDialog1.FileName Text1.Text = fn1 End Sub Private Sub Command2_Click() CommonDialog1.Filter = "CSV文件(*.csv)|*.csv|文本文件(*.txt)|txt|所有文件(*.*)|*.*" CommonDialog1.ShowSave fn6 = CommonDialog1.FileName Text2.Text = fn6 End Sub Private Sub Command3_Click() Set fso = CreateObject("scripting.filesystemobject") Set f6 = fso.createtextfile(fn6, True) f6.writeline "Log,Distance,4Hz,4Hz,,Depth" f6.writeline "#,(m),(mA), (dBmA),,(cm)" Set f1 = fso.opentextfile(fn1, 1) Do While f1.atendofstream <> True str = f1.readline If regex.Test(str) Then arr = Split(str, ",") If arr(4) > 0 Then num1 = arr(4) * 1000 num2 = Log(num1) / Log(10) * 20 num3 = arr(2) * 100 f6.writeline arr(1), , num1, Round(num2, 2), , num3 End If End If Loop f6.Close f1.Close MsgBox "数据转换OK" Set f1 = Nothing Set f6 = Nothing Set regex = Nothing Set fso = Nothing End Sub Private Sub exitfile_Click() Unload Me End End Sub Private Sub Form_Load() Text1.Text = "" Text2.Text = "" Set regex = New RegExp End Sub Private Sub openfile_Click() CommonDialog1.Filter = "LOC文件(*.loc)|*.loc|所有文件(*.*)|*.*" CommonDialog1.ShowOpen fn1 = CommonDialog1.FileName Text1.Text = fn1 End Sub Private Sub Option1_Click() regex.Pattern = "^ELF" regex.IgnoreCase = True End Sub Private Sub Text1_Change() Text1.Text = fn1 End Sub 上面的f6.writeline arr(1), , num1, Round(num2, 2), , num3,现示为错误,请各位帮助一下小弟,这句用VB语言如何写！！！