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1.ÓÃJSµ÷ÓÃÎļþcount.php ÔÚÄãÐèÒª¼ÓÈëͳ¼ÆµÄµÄµØ·½¼ÓÈë<script src="count.php"></script> ʵ¼ÊÔËÓÃÖÐ×¢ÒâÐ޸ķ¾¶£¡
2.php»·¾³±ØÐëÖ§³Öputenv()º¯Êý,¿ÉÒÔͳ¼Æ×òÈÕ·ÃÎÊ£¬½ñÈÕ·ÃÎÊ£¬ÔÚÏßÈËÊý,Äú·ÃÎʵĴÎÊý¡£
3 . ÔÚcount.phpÏàͬĿ¼½¨Á¢ÒÔÏÂÎļþ count,temp,online,н¨Îı¾Îĵµcount.txt È»ºóÈ¥µôÀ©Õ¹Ãû¾ÍÊÇÎļþcountÁË£»Èç¹ûÊÇLinuxÖ÷»úÇë°ÑÕâÈý¸öÎļþÊôÐÔÉèΪ777.
count.phpÎļþ´úÂë:
<?
$file = "count"; // ¼ÇÊýÎļþÃû³Æ
$startno = "1000"; // ÆðʼÊýÖµ
$tempfile = "temp";
$t_now = time();
$t_array = getdate($t_now);
$day = $t_array['mday'];
$mon = $t_array['mon'];
$year = $t_array['year'];
if (file_exists("$file")) {
$count_info=file("$file");
$c_info = explode(",", $count_info[0]);
$total_c=$c_info[0];
$yesterday_c=$c_info[1];
$today_c=$c_info[2];
$lastday=$c_info[3];
} else {
$total_c="$startno";
$yesterday_c="0";
$today_c="0";
$lastday="0";
}
if ( !isset($HTTP_COOKIE_VARS["countcookie"]) || $HTTP_COOKIE_VARS["countcookie"] != $day) {
$your_c=1;
$lockfile=fopen("temp","a");
flock($lockfile,3);
putenv
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$conn=mysql_connect ("localhost:3306", "username", "password");
mysql_select_db("DBname");
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$exec="select * from stu";
$result=mysql_query($exec);
while($rs=mysql_fetch_object($result))
{
echo $rs->id." & ......
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<?php
//ÓÃÓÚÑéÖ¤ÂëÐòÁÐÉú³ÉµÈ..
function random($length) {
$hash = '';
$chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz';
$max = strlen($chars)-1;
$length=4;//³¤¶È×ÔÐÐÉ趨
mt_srand((double)microtime() * 1000000);
for($i = 0; $i < ......
<?
$_mysqlhost="localhost";
$_mysqluser="root";
$_mysqlpass="";
$_mysqldata="mydata";
$_connect=mysql_connect($_mysqlhost,$_mysqluser,$_mysqlpass) or die ("´íÎó".mysql_error());
mysql_query("SET character_set_connection=utf8, character_set_results=utf8, character_set_client=binary", $ ......
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1¡¢require
require("conn.php"); Ò»°ã·ÅÔÚÒ³ÃæµÄµÚÒ»ÐУ¬×öΪ¸ÃÒ³Ö´ÐеÄÒ»²¿·Ö£¬Ê×ÏÈÖ´ÐÐrequireÄÚµÄconn.php È»ºóÔÙÖ´ÐÐÏÂÃæµÄ´úÂë
2¡¢include
include("header.php");µ±³ÌÐòµ½´ïÕâÀïµÄʱºò²Å»áÖ´ÐÐincludeµÄ header.php ......
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