ADODB.Stream读写文件ASP示例
Function ReplaceText(fString, patrn, replStr)
Set regEx = New RegExp
regEx.Pattern = patrn
regEx.IgnoreCase = True
regEx.Global = True
ReplaceText = regEx.Replace(fString, replStr)
End Function
Function LoadFile(ByVal File)
Dim objStream
'On Error Resume Next
Set objStream = Server.CreateObject("ADODB.Stream")
If Err.Number=-2147221005 Then
Response.Write "<div align='center'>非常遗憾,您的主机不支持ADODB.Stream,不能使用本程序</div>"
Err.Clear
Response.End
End If
With objStream
.Type = 2
.Mode = 3
.Charset = "utf-8"
.Open
.LoadFromFile Server.MapPath(File)
If Err.Number<>0 Then
Response.Write "<div align='center'>文件<font color='#ff0000'>"&File&"</font>无法被打开,请检查是否存在!</font></div>"
Err.Clear
Response.End
End If
.Position = 2
LoadFile = .ReadText
.Close
End With
Set objStream = Nothing
End Function
'存储内容到文件
Sub SaveToFile(ByVal strBody,ByVal File)
Dim objStream
'On Error Resume Next
Set objStream = Server.CreateObject("ADODB.Stream")
If Err.Number=-2147221005 Then
Response.Write "<div align='center'>非常遗憾,您的主机不支持ADODB.Stream,不能使用本程序</div>"
Err.Clear
Response.End
End If
With objStream
.Type = 2
.Charset = "utf-8"
.Open
.Position = objStream.Size
.WriteText = strBody
.SaveToFile Server.MapPath(File),2
.Close
End With
Set objStream = Nothing
End Sub
'读取模板的xml文件,其它类型文件一样的处理
templet = LoadFile("/Model.xml")
templet = Replace (templet,vbcrlf,"$%^&") '换行要替换成替代字串,否则下面会执行出错
'response.write templet
str = "<channel>" & vbcrlf
str = str & "......"
str = str & " </channel>"
templet = ReplaceText(templet, "<channel>.*?<\/channel>" , str)
templet = replace(templet, "$%^&", vbcrlf) '替换回换行
'response.write templet
SaveToFile templet, "/result.xml"
Set regEx = New RegExp
regEx.Pattern = patrn
regEx.IgnoreCase = True
regEx.Global = True
ReplaceText = regEx.Replace(fString, replStr)
End Function
Function LoadFile(ByVal File)
Dim objStream
'On Error Resume Next
Set objStream = Server.CreateObject("ADODB.Stream")
If Err.Number=-2147221005 Then
Response.Write "<div align='center'>非常遗憾,您的主机不支持ADODB.Stream,不能使用本程序</div>"
Err.Clear
Response.End
End If
With objStream
.Type = 2
.Mode = 3
.Charset = "utf-8"
.Open
.LoadFromFile Server.MapPath(File)
If Err.Number<>0 Then
Response.Write "<div align='center'>文件<font color='#ff0000'>"&File&"</font>无法被打开,请检查是否存在!</font></div>"
Err.Clear
Response.End
End If
.Position = 2
LoadFile = .ReadText
.Close
End With
Set objStream = Nothing
End Function
'存储内容到文件
Sub SaveToFile(ByVal strBody,ByVal File)
Dim objStream
'On Error Resume Next
Set objStream = Server.CreateObject("ADODB.Stream")
If Err.Number=-2147221005 Then
Response.Write "<div align='center'>非常遗憾,您的主机不支持ADODB.Stream,不能使用本程序</div>"
Err.Clear
Response.End
End If
With objStream
.Type = 2
.Charset = "utf-8"
.Open
.Position = objStream.Size
.WriteText = strBody
.SaveToFile Server.MapPath(File),2
.Close
End With
Set objStream = Nothing
End Sub
'读取模板的xml文件,其它类型文件一样的处理
templet = LoadFile("/Model.xml")
templet = Replace (templet,vbcrlf,"$%^&") '换行要替换成替代字串,否则下面会执行出错
'response.write templet
str = "<channel>" & vbcrlf
str = str & "......"
str = str & " </channel>"
templet = ReplaceText(templet, "<channel>.*?<\/channel>" , str)
templet = replace(templet, "$%^&", vbcrlf) '替换回换行
'response.write templet
SaveToFile templet, "/result.xml"
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本文标签: ASP
本文作者:漫游
文章标题: ADODB.Stream读写文件ASP示例
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本文地址:http://www.roammemo.com/html5/65.html
版权声明:若无注明,本文皆为“漫游的备忘录”原创,转载请保留文章出处。