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1. ʹÓÃQueryString±äÁ¿
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private void Button1_Click(object sender, System.EventArgs e)
{
string s_url;
s_url = "b.aspx?name=" + Label1.Text;
Response.Redirect(s_url);
}b.aspxÖÐC#´úÂë
private void Page_Load(object sender, EventArgs e)
{
Label2.Text = Request.QueryString["name"];
}2. ʹÓÃApplication ¶ÔÏó±äÁ¿
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{
Application["name"] = Label1.Text;
Server.Transfer("b.aspx");
}b.aspxÖÐC#´úÂë
private void Page_Load(object sender, EventArgs e)
{
string name;
Application.Lock();
name = Application["name"].ToString();
Application.UnLock();
}3. ʹÓÃSession±äÁ¿
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private void Button1_Click(object sender, System.EventArgs e)
{
Session["name"] = Label.Text;
}b.aspxÖÐC#´úÂë
private void Page_Load(object sender, EventArgs e)
{
string name;
name = Session["name"].ToString();
}4. ʹÓÃCookie¶ÔÏó±äÁ¿
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string sConnString = "server=localhost;User Id=root;password=root;Persist Security Info=True;database=db_user";
MySqlConnection myC ......
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__doPostBack
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" />
<input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" />
function __doPostBack(eventTarget, eventArgument)
{
if (!t ......
//ExcelÅúÁ¿µ¼Èëµ½Êý¾Ý¿â
protected void btnUpload_Click(object sender, EventArgs e)
{
string IsXls = System.IO.Path.GetExtension(UploadExcel.FileName.ToString().ToLower ......
* Copyright all(c) 2005 ZhongFeng, http://blog.csdn.net/SW515 */
public class ValidateCode : System.Web.UI.Page
{
private void Page_Load(object sender, System.EventArgs e)
{
this.CreateCheckCodeImage(GenerateCheckCode());
}
&nb ......