¡¾C#+ASP.NET¡¿ASP.NET¿çÒ³Ãæ´«Öµ¼¼ÇÉ×ܽá(ת)
¡ï1. ʹÓÃQueryString±äÁ¿
¡¡¡¡¡¡QueryStringÊÇÒ»Öַdz£¼òµ¥µÄ´«Öµ·½Ê½£¬Ëû¿ÉÒÔ½«´«Ë͵ÄÖµÏÔʾÔÚä¯ÀÀÆ÷µÄµØÖ·À¸ÖС£Èç¹ûÊÇ´«µÝÒ»¸ö»ò¶à¸ö°²È«ÐÔÒªÇ󲻸߻òÊǽṹ¼òµ¥µÄÊýֵʱ£¬¿ÉÒÔʹÓÃÕâ¸ö·½·¨¡£µ«ÊǶÔÓÚ´«µÝÊý×é»ò¶ÔÏóµÄ»°£¬¾Í²»ÄÜÓÃÕâ¸ö·½·¨ÁË¡£ÏÂÃæÊÇÒ»¸öÀý×Ó£º
a.aspxµÄC#´úÂë
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"];
}
¡ï2. ʹÓÃApplication ¶ÔÏó±äÁ¿
¡¡¡¡Application¶ÔÏóµÄ×÷Ó÷¶Î§ÊÇÕû¸öÈ«¾Ö£¬Ò²¾ÍÊÇ˵¶ÔËùÓÐÓû§¶¼ÓÐЧ¡£Æä³£Óõķ½·¨ÓÃLockºÍUnLock¡£
a.aspxµÄC#´úÂë
private void Button1_Click(object sender, System.EventArgs e)
{
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();
}
¡ï3. ʹÓÃSession±äÁ¿
¡¡¡¡Ïë±ØÕâ¸ö¿Ï¶¨ÊÇ´ó¼ÒʹÓÃÖÐ×î³£¼ûµÄÓ÷¨ÁË£¬Æä²Ù×÷ÓëApplicationÀàËÆ£¬×÷ÓÃÓÚÓû§¸öÈË£¬ËùÒÔ£¬¹ýÁ¿µÄ´æ´¢»áµ¼Ö·þÎñÆ÷ÄÚ´æ×ÊÔ´µÄºÄ¾¡¡£
a.aspxµÄC#´úÂë
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();
}
¡ï4. ʹÓÃCookie¶ÔÏó±äÁ¿
¡¡¡¡Õâ¸öÒ²ÊÇ´ó¼Ò³£Ê¹Óõķ½·¨£¬ÓëSessionÒ»Ñù£¬ÆäÊÇʲ¶Ôÿһ¸öÓû§¶øÑԵ쬵«ÊÇÓиö±¾ÖʵÄÇø±ð£¬¼´CookieÊÇ´æ·ÅÔÚ¿Í»§¶Ëµ
Ïà¹ØÎĵµ£º
ÕâÀàÎÊÌâͨ³£ÔÚÕûºÏ»ò¶þ´Î¿ª·¢ASPÍøÕ¾Ê±Óöµ½¡£°´³£ÀíÀ´Ëµ£¬ä¯ÀÀÆ÷µÄCookie´æ·ÅÔÚ¿Í»§¶Ë£¬Êµ¼ÊÉÏÓë·þÎñ¶ËʹÓÃʲôÓïÑÔÎ޹أ¬µ«ÎÒÃÇÔÚʵ¼Ê²Ù×÷¹ý³ÌÖУ¬×Ü»áÓöµ½Ò»Ð©ÒâÏë²»µ½µÄÎÊÌâ¡£
1. µ±ASPдµÄCookieµÄKeyÖдøÓÐÏ»®Ïߣ¬ÀýÈçÎÒÃÇÔÚASPÖÐÕâÑùÉèÖÃCookie:
......
1,Q:ÔõÑù°Ñ±ðÈËÍøÒ³Éϵı³¾°ÒôÀÖ±£´æÏÂÀ´?
A:ä¯ÀÀ¸ÃÍøÒ³ºó,ÔÚÄãµÄ Windows\Temporary Internet Files Îļþ¼ÐÏ¿ÉÒÔÕÒµ½¸Ã±³¾°ÒôÀֵĻº´æÎļþ£¬¿½±´³öÀ´¼´¿ÉʹÓá£Èç¹û»¹ÊÇÕÒ²»¼û¸ÃÎļþ£¬¿ÉÒÔ´ò¿ªÍøÒ³µÄÔ´Îļþ£¬ÕÒµ½ÒôÀÖÎļþµÄ URL ·¾¶£¬ÓÓÂìÒÏ”µÈ FTP Èí¼þ½øÐÐÏÂÔØ¡£
2,Q:±ÜÃâÓ ......
ͨ³£Çé¿öÏ£¬ASP.Net Ò³Ãæ PostBack£¨»Ø·¢£©ºó£¬Ò³ÃæÒ»°ã¶¨Î»ÔÚÕû¸öÍøÒ³µÄ¶¥²¿!µ«ÎÒÃÇÔÚʵ¼ÊÏîÄ¿Öо³£ÐèÒª£¬»Ø·¢ºóÄܶ¨Î»µ½×Ô¼º¸Õ¸Õµã»÷Ìá½»°´Å¥Î»Öã¬ÄÇÕâÖÖÇé¿öÈçºÎʵÏÖÄØ£¬ÏÂÃæ½éÉÜÈýÖÖʵÏÖЩ¹¦Äܵķ½·¨
Ò»¡¢Ó¦ÓóÌÐò¼¶ÉèÖãºÔÚweb.configÖÐÔö¼ÓÒ»¸öpages½Úµã
<pages main ......
¼¸ÖÖUpdatePanel¿Ø¼þµÄ×î¼òµ¥µÄÓ÷¨.
1.ÔÚUpdatePanel¿Ø¼þÀíµÄ×ӿؼþÖ±½Ó¾Ö²¿Ë¢ÐÂÄÚÈÝ.
Ó÷¨ÈçÏÂ
Ê×ÏȱØÐëÏÈÍÐÒ»¸öScriptManager¿Ø¼þ·ÅÔÚÒ³ÃæÄÚ,
ÔÚÍÐÒ»¸öupdatePanel¿Ø¼þ
ÔÚContentTemplateÀïÃæ·ÅҪˢеÄÄÚÈݺͰ´Å¥,
½«updatePanelµÄUpdateMode="Conditional",
ÕâÑù°´Å¥Ê¼þ½«ÔÚ¾Ö²¿Ë¢Ð¿ؼþÀïÃæµÄÄÚÈ ......
×ܽá³öÒÔϼ¸¸ö´«µÝ²ÎÊýµÄ·½·¨£º
µÚÒ»ÖÖ·½·¨£º
ͨ¹ýURLÁ´½ÓµØÖ·´«µÝ
send.aspx:
protected void Button1_Click(object sender, EventArgs e)
{
Request.Redirect("Default2.aspx?username=honge");
}
receive.aspx:
s ......