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beyond125
初级用户
积分 92
发帖 35
注册 2008-3-25
状态 离线
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『楼 主』:
求助,如何将vbs程序转换成VB语言程序
dim fso, f1, f2, regex, arr
dim str, num1, num2, num3, fn1, fn2
fn1=inputbox("请输入提取文件名","信息","1.loc")
fn2=inputbox("请输入生成文件名","信息","1.csv")
set regex=new regexp
regex.pattern="^"&inputbox("请输入包含字符的行","信息","ELCD")
regex.ignorecase=true
set fso=createobject("scripting.filesystemobject")
set f2=fso.createtextfile(fn2,true)
f2.writeline "Log"&","&"Distance"&","&"4Hz"&","&"4Hz"&","&"Depth"
f2.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
f2.writeline arr(1)&","&","&num1&","&round(num2,2)&","&num3&","
end if
end if
loop
f2.close
f1.close
msgbox "OK"
set f1=nothing
set f2=nothing
set regex=nothing
set fso=nothing
上面是VBS脚本程序,下面是我改的VB程序,调试时,老出错,请大家指点帮忙。谢谢
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2008-7-2 16:20 |
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beyond125
初级用户
积分 92
发帖 35
注册 2008-3-25
状态 离线
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『第
2 楼』:
Dim fso, f1, f2, f3, f4, regex, arr
Dim str, num1, num2, num3, 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
''读取数据源文件用fn1文件
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
''输出数据文件fn6文件
End Sub
Private Sub Command3_Click()
Set fso = CreateObject("scripting.filesystemobject")
Set f6 = fso.createtextfile(fn2, 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
''读取数据源文件用fn1文件
End Sub
Private Sub Option1_Click()
regex.Pattern = "^ELF"
regex.IgnoreCase = True
End Sub
Private Sub Text1_Change()
Text1.Text = fn1
End Sub
这是我写的VB程序,请大家帮忙看看哪里不对!!!
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2008-7-2 16:21 |
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abcd
银牌会员
积分 1436
发帖 739
注册 2007-10-11
状态 离线
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『第
3 楼』:
楼主有没有先引用Microsoft VBScript Regular Expressions?
如果没有的话。正则表达式是不能用set reg=new regexp这样创建的。
可以这样,set reg =createobject("vbscript.regexp")
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2008-7-2 17:39 |
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beyond125
初级用户
积分 92
发帖 35
注册 2008-3-25
状态 离线
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『第
4 楼』:
谢谢你的帮助,我引用了Microsoft VBScript Regular Expressions 5.5,并且按你所说的改了,但还是不行。!!!
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2008-7-8 16:45 |
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AlexZhang
系统支持
积分 952
发帖 410
注册 2007-2-8
状态 离线
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『第
5 楼』:
首先,创建模块
然后,SubMain自己处理
引用正则表达式库
没其他太多需要注意的。
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2008-7-8 18:37 |
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