我要对其他网站提交表单?怎么做?(网上支付平台) 我要在用户选择了支付方式后,也就是在button_click函数里判断如果选的是在线支付,就提交一个表单,转到支付平台的页面,否则显示自己的页面想在这问各位,如何提交这个表单?不要提交的URL后面跟一大串?a=...&b=...&c=... 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 很有可能要这么做、 要不你可以做个中间的框架页面,这个页面有很多的JAVASCRIPT对不同的页面,采用不同的JAVASCRIPT 函数把值赋到相应的文本框 放在form里。action="提交到的url" http://dotnet.aspx.cc/ShowDetail.aspx?id=ATV1GLXT-65FF-4M82-CT5U-B1J65D3ZN2OK 在ASP.NET中实现POST发送数据 下面的代码实现了与以前XMLHTTP类似的功能。代码如下:HttpSendData.aspx<%@ Page language="c#"%><%@ Import Namespace = "System"%><%@ Import Namespace = "System.Collections"%><%@ Import Namespace = "System.Web"%><%@ Import Namespace = "System.Web.UI"%><%@ Import Namespace = "System.Web.UI.WebControls"%><%@ Import Namespace = "System.Net"%><%@ Import Namespace = "System.IO"%><%@ Import Namespace = "System.Text"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" ><HTML><HEAD><script runat="server"> void Button1_Click(object sender, System.EventArgs e) { string strTitle = TextBox1.Text; string strDesc = TextBox2.Text; Encoding encoding = Encoding.GetEncoding("GB2312"); string postData = "Title=" + strTitle; string strUrl = "http://xml.sz.luohuedu.net/HttpReceiveData.aspx"; postData += ("&Desc=" + strDesc); byte[] data = encoding.GetBytes(postData); // 准备请求... HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(strUrl); myRequest.Method = "POST"; myRequest.ContentType="application/x-www-form-urlencoded"; myRequest.ContentLength = data.Length; Stream newStream=myRequest.GetRequestStream(); // 发送数据 newStream.Write(data,0,data.Length); newStream.Close(); Response.Redirect("HttpSendData.aspx"); }</script></HEAD><body> <form id="HTTPPost" method="post" runat="server"> 标题:<asp:TextBox id="TextBox1" runat="server"></asp:TextBox> <br> 内容: <br> <asp:TextBox id="TextBox2" runat="server" TextMode="MultiLine" Rows="10" Columns="100"></asp:TextBox> <br> <asp:Button id="Button1" runat="server" Text=" 发 送 " onclick="Button1_Click"></asp:Button> </form></body></HTML>HttpReceiveData.aspx<%@ Page Language="vb"%><%@ import Namespace = "System" %><%@ import Namespace = "System.Web.UI" %><%@ import Namespace = "System.Web" %><script runat="server">Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) If Request.ServerVariables("REQUEST_METHOD").ToString() = "POST" Then Dim connstr As String connstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("Test.mdb") Dim cn As New System.Data.OleDb.OleDbConnection(connstr) Dim strSQL As String = "INSERT INTO TestTable (Title,Description) VALUES('" _ + Request.Form("Title").ToString() + "','" + Request.Form("Desc").ToString() + "')" cn.Open() Dim cmd As New System.Data.OleDb.OleDbCommand(strSQL, cn) cmd.ExecuteNonQuery() cn.Close() cn.Dispose() cmd.Dispose() End IfEnd Sub</script> <form action="www.xxx.com/action.aspx" name="form"><input .....<input type="submit"></form>不用runat="server",如果非得用的话就另当别论了。 asp.net程序员在上海月薪6K应该要有怎样的水平? treeview 滚动条滚回顶端问题 弹出提示后 点确定 页面样式会改变 mvc模式在web系统中的模式与应用!! Asp.net页面中的Cache块在什么情况下会丢失,如何预防丢失的问题? 为什么我安装VS2005的DVD1总是出现无法找到/加载 htmllite.dll文件 一个困惑了我很久的ASP.NET问题 请高手指点,我想这个问题大家早已想到了,当登录本论坛时.... 关于调用Word Com的问题,谢谢 求救:dataGrid和textbox可用切换问题 怎样从一个框架里的页面转到没有框架的页面? 请各位看看这是什么?
、
要不你可以做个中间的框架页面,这个页面有很多的JAVASCRIPT
对不同的页面,采用不同的JAVASCRIPT 函数把值赋到相应的文本框
下面的代码实现了与以前XMLHTTP类似的功能。代码如下:HttpSendData.aspx<%@ Page language="c#"%>
<%@ Import Namespace = "System"%>
<%@ Import Namespace = "System.Collections"%>
<%@ Import Namespace = "System.Web"%>
<%@ Import Namespace = "System.Web.UI"%>
<%@ Import Namespace = "System.Web.UI.WebControls"%>
<%@ Import Namespace = "System.Net"%>
<%@ Import Namespace = "System.IO"%>
<%@ Import Namespace = "System.Text"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<script runat="server">
void Button1_Click(object sender, System.EventArgs e)
{
string strTitle = TextBox1.Text;
string strDesc = TextBox2.Text; Encoding encoding = Encoding.GetEncoding("GB2312"); string postData = "Title=" + strTitle;
string strUrl = "http://xml.sz.luohuedu.net/HttpReceiveData.aspx";
postData += ("&Desc=" + strDesc);
byte[] data = encoding.GetBytes(postData); // 准备请求...
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(strUrl);
myRequest.Method = "POST";
myRequest.ContentType="application/x-www-form-urlencoded";
myRequest.ContentLength = data.Length;
Stream newStream=myRequest.GetRequestStream();
// 发送数据
newStream.Write(data,0,data.Length);
newStream.Close();
Response.Redirect("HttpSendData.aspx");
}
</script>
</HEAD>
<body>
<form id="HTTPPost" method="post" runat="server">
标题:<asp:TextBox id="TextBox1" runat="server"></asp:TextBox>
<br>
内容:
<br>
<asp:TextBox id="TextBox2" runat="server" TextMode="MultiLine" Rows="10" Columns="100"></asp:TextBox>
<br>
<asp:Button id="Button1" runat="server" Text=" 发 送 " onclick="Button1_Click"></asp:Button>
</form>
</body>
</HTML>HttpReceiveData.aspx<%@ Page Language="vb"%>
<%@ import Namespace = "System" %>
<%@ import Namespace = "System.Web.UI" %>
<%@ import Namespace = "System.Web" %>
<script runat="server">
Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
If Request.ServerVariables("REQUEST_METHOD").ToString() = "POST" Then
Dim connstr As String
connstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("Test.mdb")
Dim cn As New System.Data.OleDb.OleDbConnection(connstr)
Dim strSQL As String = "INSERT INTO TestTable (Title,Description) VALUES('" _
+ Request.Form("Title").ToString() + "','" + Request.Form("Desc").ToString() + "')"
cn.Open()
Dim cmd As New System.Data.OleDb.OleDbCommand(strSQL, cn)
cmd.ExecuteNonQuery()
cn.Close()
cn.Dispose()
cmd.Dispose()
End If
End Sub
</script>
<input .....
<input type="submit">
</form>
不用runat="server",如果非得用的话就另当别论了。