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 1. PHPµÄCOOKIE
cookie ÊÇÒ»ÖÖÔÚÔ¶³Ìä¯ÀÀÆ÷¶Ë´¢´æÊý¾Ý²¢ÒÔ´ËÀ´¸ú×ÙºÍʶ±ðÓû§µÄ»úÖÆ¡£
PHPÔÚhttpЭÒéµÄÍ·ÐÅÏ¢Àï·¢ËÍcookie, Òò´Ë setcookie() º¯Êý±ØÐëÔÚÆäËüÐÅÏ¢±»Êä³öµ½ä¯ÀÀÆ÷Ç°µ÷Óã¬ÕâºÍ¶Ô header() º¯ÊýµÄÏÞÖÆÀàËÆ¡£
1.1 ÉèÖÃcookie:
    ¿ÉÒÔÓàsetcookie() »ò setrawcookie() º¯ÊýÀ´ÉèÖàcookie¡£Ò²¿ÉÒÔͨ¹ýÏò¿Í»§¶ËÖ±½Ó·¢ËÍhttpÍ·À´ÉèÖÃ.
1.1.1 Ê¹ÓÃsetcookie()º¯ÊýÉèÖÃcookie:
bool setcookie ( string name [, string value [, int expire [, string path [, string domain [, bool secure [, bool httponly]]]]]] )
     name:   cookie±äÁ¿Ãû
     value:   cookie±äÁ¿µÄÖµ
     expire:  ÓÐЧÆÚ½áÊøµÄʱ¼ä,
     path:    ÓÐЧĿ¼,
     domain: ÓÐЧÓòÃû,¶¥¼¶ÓòΨһ
     secure:  Èç¹ûֵΪ1,ÔòcookieÖ»ÄÜÔÚhttpsÁ¬½ÓÉÏÓÐЧ,Èç¹ûΪĬÈÏÖµ0,ÔòhttpºÍhttps¶¼¿ÉÒÔ.
Àý×Ó:
<?php
$value = 'something from somewhere';
setcookie("TestCookie", $value); /* ¼òµ¥cookieÉèÖà*/
setcookie("TestCookie", $value, time()+3600); /* ÓÐЧÆÚ1¸öСʱ */
setcookie("TestCookie", $value, time()+3600, "/~rasmus/", ".example.com", 1); /* ÓÐЧĿ¼ /~rasmus,ÓÐЧÓòÃûexample.com¼°ÆäËùÓÐ×ÓÓòÃû */
?>
ÉèÖöà¸öcookie±äÁ¿: setcookie('var[a]','value');ÓÃÊý×éÀ´±íʾ±äÁ¿,µ«ËûµÄϱ겻ÓÃÒýºÅ.ÕâÑù¾Í¿ÉÒÔÓÃ$_COOKIE[‘var’][‘a’]À´¶ÁÈ¡¸ÃCOOKIE±äÁ¿.
1.1.2. Ê¹ÓÃheader()ÉèÖÃcookie;
header("Set-Cookie: name=$value[;path=$path[;domain=xxx.com[;]]");
ºóÃæµÄ²ÎÊýºÍÉÏÃæÁгösetcookieº¯ÊýµÄ²ÎÊýÒ»Ñù.
±ÈÈç:
$value = 'something from somewhere';
header("Se


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mysql_select_db("´ò¿ªÊý¾Ý¿â",Á¬½Ó±êʶ·û);//´ò¿ªÒ»¸öÊý¾Ý¿â
$conn=@mysql_connect("localhost","root","") or die("Á´½Ó´íÎó");ÕâÀï@¿ÉÒÔÒþ²Ø´íÎóÌáʾ,or die¿ÉÒÔÔÚ´íÎóµÄʱºòÏÔʾ¡£
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PHP Ä£Äâ Post µÄÁ½ÖÖ·½·¨

function poster()
{
$URL = 'http://www.yw56.com.cn/DIY.asp'; //ÐèÒªÌá½»µ½µÄÒ³Ãæ
//ÏÂÃæÕâ¶ÎÊÇÒªÌá½»µÄÊý¾Ý
$post_data['orderid'] = "YW861736303CN";
$post_data['button'] = "Ìá½»";

$referrer="http://www.yw56.com.cn/DIY.asp";
$Cookie=&qu ......

Apache+php+mysqlµÄÅäÖÃ


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