上篇文字PHP使用Google的translate API寫了以後,突然想做個asp的類,以致asp用戶使用。遂寫起,發現asp忘了不少。如主題吧,思路和C#的這篇是完全一樣的,我只是把它兌成ASP的實現方式而已。
直接看代碼:
Class GoogleTranslator
sub Class_Initialize()
RURI="http://translate.google.com/translate_t?langpair={0}&text={1}"
End Sub
PRivate Opt_ '
Property Get Opt
Opt=Opt_
End Property
Property Let Opt(Opt_s)
Opt_=Opt_s
End Property
Private RURI
Function AnalyzeChild(patrn,texts,ipos)
Dim regEx, Match, Matches
Set regEx = New RegExp
regEx.IgnoreCase = true
regEx.Global = True
regEx.Pattern = patrn
regEx.Multiline = True
Dim RetStr
Set Matches = regEx.Execute(texts)
If(Matches.Count > 0)Then RetStr= Matches(0).SubMatches(IPos)
AnalyzeChild=RetStr
Set regEx =Nothing
End Function
http://bizhi.knowsky.com
Function getHTTPPage(url)
dim objXML
set objXML=server.createobject("MSXML2.XMLhttp")'定義
objXML.open "GET",url,false'打開
objXML.send()'發送
If objXML.readystate<>4 then
exit function
End If
getHTTPPage=BytesToBstr(objXML.responseBody)
set objXML=nothing'關閉
if err.number<>0 then err.Clear
End Function
Function BytesToBstr(body)
dim obJStream
set obJStream = Server.CreateObject("adodb.stream")
obJStream.Type = 1
obJStream.Mode =3
obJStream.Open
obJStream.Write body
obJStream.Position = 0
obJStream.Type = 2
obJStream.Charset = "utf-8"
'轉換原來默認的UTF-8編碼轉換成GB2312編碼,否則直接用XMLHTTP調用有中文字符的網頁得到的將是亂碼
BytesToBstr = obJStream.ReadText
obJStream.Close
set obJStream = nothing
End Function
Public Function GetText(str)
If(isempty(str)) Then Exit Function
Dim newUrl,Rs
newUrl=Replace(Replace(RURI,"{0}",Server.URLEncode(Opt)),"{1}",Server.URLEncode(str))
Rs=getHTTPPage(newUrl)
GetText = AnalyzeChild("(<div id=result_box dir=""ltr"">)([?:\s\S]*?)(</div>)",Rs,1)
End Function
Sub class_Terminate
End Sub
End Class
然後使用的時候:
Dim Obj
Set Obj = new GoogleTranslator
Obj.Opt="zh-CN|en"
response.write(Obj.GetText("我們"))
然後就可以了,需要注意的是因為Google的任何產品都是UTF-8格式的,這個ASP文件保存為UTF-8格式,並在開頭加上:
<%@ LANGUAGE=VBScript CodePage=65001%>
<%Option Explicit
'... 開抄我上面的代碼
就可以了。