- <%
-
- if trim(request.form("url"))<>"" then
-
- dim VBody:VBody=GetResStr(trim(request.form("url")))
-
- dim Res:Res=VBody
-
- dim code:code=GetCode(VBody,"charset= {0,}([^ ]+) {0,}""")
-
- end if
-
- %>
-
- <html>
-
- <head>
-
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
-
- <title>抓取页面</title>
-
- </head>
-
- <body style="font-size:12px;margin:50px 0 0 20px;">
-
- <form name="geturl" action="ss.asp" method="post">
-
- 请输入%20name=" type=text value="<%=trim(request.form(" P >>< <input > url?))%>? size="60" url?>
-
- </form>
-
- 页面编码:<%=code%> <br />
-
- <textarea cols=150 rows=30><%=Res%></textarea>
-
- </body>
-
- </html>
-
- <%
-
- function GetResStr(URL)
-
- dim ResBody,ResStr,PageCode
-
- Set Http=server.createobject("msxml2.serverxmlhttp.3.0")
-
- Http.setTimeouts 10000, 10000, 10000, 10000
-
- Http.open "GET",URL,False
-
- Http.Send()
-
- If Http.Readystate =4 Then
-
- If Http.status=200 Then
-
- ResStr=http.responseText
-
- ResBody=http.responseBody
-
- PageCode=replace(GetCode(ResStr,"charset=([^/""].*)"""),chr(13)&chr(10),"")
-
- GetResStr=BytesToBstr(http.responseBody,trim(PageCode))
-
- End If
-
- End If
-
- End Function
-
- '函数名:BytesToBstr
-
- '作用:转换二进制数据为字符
-
- '参数:Body-二进制数据,Cset-文本编码方式
-
- Function BytesToBstr(Body,Cset)
-
- 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 = Cset
-
- BytesToBstr = objstream.ReadText
-
- objstream.Close
-
- set objstream = nothing
-
- End Function
-
-
-
- '函数名:GetCode
-
- '作用:转换二进制为字符
-
- '参数:str-待查询字符串,regstr-正则表达式
-
- Function GetCode(str,regstr)
-
- Dim Reg
-
- set Reg= new RegExp
-
- Reg.IgnoreCase = True
-
- Reg.MultiLine = True
-
- Reg.Pattern =regstr
-
- Set Cols = Reg.Execute(str)
-
- str=Cols(0).SubMatches(0)
-
- GetCode=str
-
- end function
-
- %>
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