.net跳转问题

怎么能不跳转页面调用一个页面让期代码执行
比如http://localhost/sroweb/sroEvent/xunyou/xunyou.aspx
调用这个页面但是不跳转到他还让页面里的sql语句注入了两个页面不在同一个虚拟目录下

解决方案 »

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string youraddr="xxx.aspx?yourdata="+xxxx;
string outpage="<iframe width='0px' height='0px' style='display:none'  src='" + youraddr+ "'/>");
Response.Write(outpage);
如果需要打开新窗口:
string youraddr="xxx.aspx?yourdata="+xxxx;
string outpage="<javascript>window.open('"+ youraddr+ "');</javascript>");
Response.Write(outpage);
把http://localhost/sroweb/sroEvent/xunyou/xunyou.aspx页面需要执行的代码，提炼到一个web server里
你的WinForm实现ICallbackEventHandler接口，有两个函数RaiseCallbackEvent和GetCallbackResult，分别用于接收客户端调用和向客户端发送数据。这个过程是不刷新页面的，类似AJAX，如下：public partial class Login : System.Web.UI.Page, ICallbackEventHandler
{
protected string returnValue; protected void Page_Load(object sender, EventArgs e)
{
string cbReference = ClientScript.GetCallbackEventReference(this, "val", "ReceiveServerData", "context");
string callbackScript = "function CallServer(val, context) { " + cbReference + ";}"; Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "CallServer", callbackScript, true);
} public void RaiseCallbackEvent(string eventArgument)
{
if (eventArgument.StartsWith("cmd"))
{
returnValue = "NO"; string cmd = eventArgument.Split('|')[1]; if (cmd.Length > 4)
{
string id = cmd.Substring(0, 4);
string password = cmd.Substring(4); DataSet ds = CGlobal.GetData(
@"DECLARE @iPersonID AS int
                        DECLARE @cPassword AS varchar(30)                        SET @iPersonID = CAST('" + id + @"' AS int)
                        SET @cPassword = '" + password + @"'                        SELECT cName FROM tPerson WHERE iPersonID = @iPersonID AND cPassword = @cPassword                        SELECT MIN(dBeginDate), MAX(dEndDate)
                        FROM tUnitPerson a
                        JOIN tUnit b ON a.iUnitID = b.iUnitID
                        WHERE a.iPersonID = @iPersonID AND a.bFinish = 0 AND b.dBeginDate <= GETDATE() AND DATEADD(DAY, 1, b.dEndDate) >= GETDATE()                        SELECT MIN(dBeginDate), MAX(dEndDate)
                        FROM tUnitPerson a
                        JOIN tUnit b ON a.iUnitID = b.iUnitID
                        WHERE a.iPersonID = @iPersonID AND a.bFinish = 0"); if (ds == null)
{
returnValue = "数据库错误";
return;
} if (ds.Tables[0].Rows.Count == 0)
{
returnValue = "错误的账号或密码";
return;
} if (ds.Tables[1].Rows[0][0] == DBNull.Value)
{
if (ds.Tables[2].Rows[0][0] == DBNull.Value)
{
returnValue = "没有需要测评的项目";
}
else
{
returnValue = "超过有效的测评期限: 测评日期从 " + ((DateTime)ds.Tables[2].Rows[0][0]).ToString("yyyy-MM-dd") + " 至 " +
((DateTime)ds.Tables[2].Rows[0][1]).ToString("yyyy-MM-dd");
} return;
} Session["iPersonID"] = id;
Session["cName"] = ds.Tables[0].Rows[0][0]; returnValue = "OK";
}
}
} public string GetCallbackResult()
{
return returnValue;
}
}
IE端分别对应的是CallServer函数和ReceiveServerData函数<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs" Inherits="WebTest.Login" %><html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<script language="javascript" type="text/javascript">
function login_onclick() {
CallServer("cmd|" + document.getElementById("userID").value, "");
return false;
} function ReceiveServerData(val) {
if (val == "OK")
location = "PersonUnit.aspx";
else
alert(val);
}
</script>
<style type="text/css">
.style1
{
font-size: small;
}
.style2
{
color: #0000FF;
}
.style3
{
font-family: 仿宋_GB2312;
}
.style4
{
font-size: small;
font-family: 宋体, Arial, Helvetica, sans-serif;
}
.style5
{
font-size: small;
font-family: 仿宋_GB2312;
}

a
{
}
</style>
</head>
<body oncontextmenu="self.event.returnValue=false;" onselectstart="return false;">
<form id="form1" runat="server">
<div style="width: 100%; height: 100%; text-align: center">
<table style="width: 1024px; height: 768px; vertical-align: top; background-image: url('PAGE.JPG');"
cellspacing="0" cellpadding="0">
<tr style="height: 300px">
<td style="width: 320px">
 
</td>
<td style="width: 110px">
 
</td>
<td style="width: 73px">
 
</td>
<td style="width: 521px">
 
</td>
</tr>
<tr style="height: 33px">
<td>
 
</td>
<td colspan="2" onclick="location='Proclamation.html';">
 
</td>
<td>
 
</td>
</tr>
<tr style="height: 60px">
<td colspan="4">
 
</td>
</tr>
<tr style="height: 33px">
<td>
 
</td>
<td colspan="2">
<input style="border: 0px none #FFFFFF; width: 183px; height: 33px; text-align: left;
vertical-align: bottom; font-size: 18px;" id="userID" type="text" /><input style="display: none"
id="rtn" type="text" />
</td>
<td>
 
</td>
</tr>
<tr style="height: 25px">
<td colspan="4">
 
</td>
</tr>
<tr style="height: 43px">
<td colspan="2">
 
</td>
<td onclick="login_onclick();">
 
</td>
<td>
 
</td>
</tr>
<tr style="height: 274px">
<td colspan="4">
 
</td>
</tr>
</table>
</div>
</form>
</body>
</html>