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1.È·ÈÏϵͳÖа²×°ÁËphp-cli
°²×°ÃüÁî:
apt-get install php5-cli
2.н¨Óû§crontab
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crontab -e
ÎÒµÄcrontabÄÚÈÝÎļþÈçÏ£º
# m h  dom mon dow   command
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
* */1 * * * /root/myshell/proj1.sh
*/1 * * * * date >> /root/test.txt
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È»ºóÔÚproj1.shÀï¿ÉÒÔдҪÔËÐеÄphp½Å±¾¡£
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#! /bin/sh
 echo "this is my test!";
 date >> /root/test1.txt;
/usr/bin/php5 /var/www/index.php;
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PHP bug??global·¢ÏÖµÄÎÊÌâ

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<?php
$type='a';
$target='type';
$a=array(1,2,3);
a($target);
function a($type)
{
    global $$type;
    var_dump($$type);
}
?>
Ô¤¼ÆÊä³öµÄÊÇstring(1)”a”
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Notice: Undefined variable: a in D:\web\global.php on ......

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PHP·ÖÒ³·½·¨

$pagesize=10; //ÉèÖÃÿһҳÏÔʾµÄ¼Ç¼Êý
$c("localhost","root",""); //Á¬½ÓÊý¾Ý¿â
$rs=mysql_query("select count(*) from tb_product",$conn); //È¡µÃ¼Ç¼×ÜÊý$rs
$myrow = mysql_fetch_array($rs);
$numrows=$myrow[0];
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Ɍ ......

php·ÖÒ³Ô­Àí

<?php
/*
 * ·ÖҳʵÏÖ
 */
include("conn.php");
$pagesize=2;
$url=$_SERVER["REQUEST_URI"];
$url=parse_url($url);
$url=$url[path];
$numq=mysql_query("SELECT * from test");
$num=mysql_num_rows($numq);
if($_GET[page]){
    $pageval=$_ ......

PHP½âѹËõzipÎļþ

<?php
$zip_filename = "testpm.zip";
$zip_filename = key_exists('zip', $_GET) && $_GET['zip']?$_GET['zip']:$zip_filename;
$zip_filepath = str_replace('\\', '/', dirname(__FILE__)) . '/' . $zip_filename;
if(!is_file($zip_filepath))
{
    die('Îļþ"'.$zip_ ......
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