phpѧϰ±Ê¼Ç£¨13£©:PHP+MYSQL¼òµ¥·ÖÒ³
conn.php
<?php
/*
* Created on 2010-1-6
* Author:CHAUVET
* Function:Á¬½Ó×Ö·û´®
*/
$conn=@mysql_connect("localhost","root","")or die("Á¬½ÓÊý¾Ý¿â³ö´í£¡");
mysql_select_db("newdb",$conn);
mysql_query("set names 'gb2312'");
function ReplaceSomeWords($words){
$words=str_replace("\n","<br/>",str_replace(" "," ",$words));
return $words;
}
?>
list.php
<?php
/*
* Created on 2010-1-7
* Author: CHAUVET
* Function:
*/
include("conn.php");
$pageSize=5;
$url=$_SERVER["REQUEST_URI"];
$url=parse_url($url);
$url=$url[path];
$numq=mysql_query("select * from `splitpage`");
$num=mysql_num_rows($numq);
if($_GET[page]){
$pageval=$_GET[page];
$page=($pageval-1)*$pageSize;
$page.=',';
}
if($num>$pagesize){
if($pageval<=1){
$pageval=1;
}
echo "¹² $num Ìõ "."<a href=$url?page=".($pageval-1).
">ÉÏÒ»Ò³</a> <a href=$url?page=".($pageval+1).">ÏÂÒ»Ò³</a>";
}
$sql="select * from `splitpage` limit $page $pageSize";
$query=mysql_query($sql,$conn);
while($row=mysql_fetch_array($query)){
echo("<hr/>".$row['id']." | ".$row["name"]." | ".$row[sex]);
}
?>
Ïà¹ØÎĵµ£º
1. ¶ÔµÝ¹éµÄ²»Á¼Ö§³Ö
µÝ¹éÊÇÒ»ÖÖº¯Êýµ÷ÓÃ×ÔÉíµÄ»úÖÆ¡£ÕâÊÇÒ»ÖÖÇ¿´óµÄÌØÐÔ¿ÉÒÔ°ÑijЩ¸´ÔӵĶ«Î÷±äµÃºÜ¼òµ¥¡£ÓÐÒ»¸öʹÓõݹéµÄÀý×ÓÊÇ¿ìËÙÅÅÐò£¨quicksort£©¡£²»ÐÒµÄÊÇ£¬PHP²¢²»Éó¤µÝ¹é¡£Zeev£¬Ò»¸öPHP¿ª·¢ÈËÔ±£¬ËµµÀ£º“PHP 4.0£¨Zend£©¶ÔÃܼ¯Êý¾ÝʹÓÃÁËÕ»·½Ê½£¬¶ø²»ÊÇʹÓöѷ½Ê½¡£Ò²¾ÍÊÇ˵ËüÄÜÈÝÈ̵ĵݹ麯ÊýµÄÊýÁ¿ÏÞ ......
Óà PHP ¶ÁÈ¡ºÍ±àд XML DOM
ʹÓà DOM ¿â¡¢SAX ½âÎöÆ÷ºÍÕýÔò±í´ïʽ
ÎĵµÑ¡Ïî
´òÓ¡±¾Ò³
½«´ËÒ³×÷Ϊµç×ÓÓʼþ·¢ËÍ
¼¶±ð£º Öм¶
Jack Herrington (jack_d_herrington@codegeneration.net), ¸ß¼¶Èí¼þ¹¤³Ìʦ, "Code Generation Network"
2006 Äê 2 ÔÂ 06 ÈÕ
ÓÐÐí¶à¼¼Êõ¿ÉÓÃÓÚÓà PHP ¶ÁÈ¡ºÍ±àд XML¡£±¾ÎÄÌṩÁËÈýÖÖ ......
<!-- xml ¸ñʽ
<books>
<book id='1001'>
<author>andylin</author>
<title>c language</title>
<publisher id="aaa">O'Reilly</publisher>
</book>
<book id='1002'>
<author>congfeng</author>
<t ......
$_SERVER´æ´¢µ±Ç°·þÎñÆ÷ÐÅÏ¢£¬ÆäÖÐÓм¸¸öÖµÈç$_SERVER["QUERY_STRING"]£¬$_SERVER["REQUEST_URI"]£¬$_SERVER["SCRIPT_NAME"]ºÍ$_SERVER["PHP_SELF"]³£³£ÈÝÒ×»ìÏý£¬ÒÔÏÂͨ¹ýʵÀýÏê½â$_SERVERº¯ÊýÖÐQUERY_STRING£¬REQUEST_URI£¬SCRIPT_NAMEºÍPHP_SELF±äÁ¿Çø±ð£¬ÕÆÎÕÕâËÄÕßÖ®¼äµÄ¹ØÏµ£¬±ãÓÚÔÚʵ¼ÊÓ¦ÓÃÖÐÕýÈ·»ñÈ¡ËùÐèÒªµÄÖµ
1£ ......
Ò»¡¢PHP SESSIONÔÀí
ÎÒÃÇÖªµÀ£¬sessionÊÇÔÚ·þÎñÆ÷¶Ë±£³ÖÓû§»á»°Êý¾ÝµÄÒ»ÖÖ·½·¨£¬¶ÔÓ¦µÄcookieÊÇÔÚ¿Í»§¶Ë±£³ÖÓû§Êý¾Ý¡£HTTPÐÒéÊÇÒ»ÖÖÎÞ״̬ÐÒ飬·þ
ÎñÆ÷ÏìÓ¦ÍêÖ®ºó¾ÍʧȥÁËÓëä¯ÀÀÆ÷µÄÁªÏµ£¬×îÔ磬Netscape½«cookieÒýÈëä¯ÀÀÆ÷£¬Ê¹µÃÊý¾Ý¿ÉÒÔ¿Í»§¶Ë¿çÒ³Ãæ½»»»£¬ÄÇô·þÎñÆ÷ÊÇÈçºÎ¼ÇסÖÚ¶àÓû§
µÄ»á»°Êý¾ÝÄØ£¿
Ê×ÏÈÒª ......