vb.neturl博客 vbnet web

vb.net 如何指定访问来路来访问一个URL？

'GET数据通用模板,返回源码

Function DownBitmap(ByVal URL_Post As String, ByVal Referer_Post As String, ByVal Accept_Post As String, ByVal UserAgent_Post As String _

, ByVal KeepAlive_Post As Boolean, ByVal CookieContainer_Post As CookieContainer) As Bitmap

Dim HttpPostUrl As New System.Uri(URL_Post)

Dim reqp As HttpWebRequest

reqp = CType(WebRequest.Create(HttpPostUrl), HttpWebRequest)

reqp.Method = "GET"

reqp.Referer = Referer_Post

reqp.Accept = Accept_Post

reqp.UserAgent = UserAgent_Post

reqp.KeepAlive = KeepAlive_Post

reqp.CookieContainer = CookieContainer_Post '设置Cookie

Dim resP As WebResponse = reqp.GetResponse

Dim bmp As Bitmap = New Bitmap(resP.GetResponseStream)

resP.Close() '关闭

Return bmp

End Function

相关问答

Q1: VB.net发送URL的代码，请把需要的部件一起写下来

没明白你意思，你是想要打开一指定网页吗

如果要用默认浏览器打

System.Diagnostics.Process.Start(URL)

如果你程序里放了WebBrowser控件想在程序内打开

就

WebBrowser1.Navigate(URL)

新手略过

Q2: vb.net 通过url传值

这是中文编码你没设置好。首先在Dreamweaver CS4里面vb.neturl博客，选择》》编辑》》首先参数》》 左侧选择 新建文档》》》默认编码》》简体中文gb2312.ok新建文档。把你原来vb.neturl博客的代码粘贴进去vb.neturl博客，最好重新写一下。测试

%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%

!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ""

html xmlns=""

head

meta http-equiv="Content-Type" content="text/html; charset=gb2312" /

title解决中文乱码问题/title

/head

body

%

if request.QueryString("j")="j" then

response.write (request.Form("user"))

end if

%

form name="form1" method="post" action="?j=j"

label

input type="text" name="user" id="user"

/label

label

input type="submit" name="button" id="button" value="提交"

/label

/form

/body

/html

用vb.neturl博客我直接给你写的也ok

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