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php date()º¯Êý˵Ã÷

string date ( string format [, int timestamp] )     //ÆäÖÐtimestampΪ¿ÉÑ¡£¬Ä¬ÈÏֵΪtime();
date("1");    //Monday
date("m.d.y");   //12.21.09
date("m.d.Y");//12.21.2009
$tomorrow  = mktime(0, 0, 0, date("m")  , date("d")+1, date("Y"));
$lastmonth = mktime(0, 0, 0, date("m")-1, date("d"),   date("Y"));
$nextyear  = mktime(0, 0, 0, date("m"),   date("d"),   date("Y")+1);


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ÓÃphpµ÷ÕûͼƬ¿í¸ß

<?php
/**
* ¸Ä±äͼƬµÄ¿í¸ß
*
* @author flynetcn (2009-12-16)
*
* @param string $img_src ԭͼƬµÄ´æ·ÅµØÖ·»òurl
* @param string $new_img_path ÐÂͼƬµÄ´æ·ÅµØÖ·
* @param int $new_width ÐÂͼƬµÄ¿í¶È
* @param int $new_height ÐÂͼƬµÄ¸ß¶È
* @return bool ³É¹¦true, ʧ°Üfalse
* ......

php Ŀ¼ºÍÎļþ²Ù×÷

<?php
//н¨Ä¿Â¼
mkdir("/path/to/my/dir", 0700); //0700±íʾȨÏÞ×î´ó
//ɾ³ýĿ¼
rmdir("/path/to/my/dir");
//±éÀúĿ¼
$p =dir(/etc/php5);
echo "handler:".$p->handler;
while(false!=$entry=$p->read()){
    echo $entry."\n" ;
}
$p->close();
//Êä³öÎļþÄÚÈÝ
$handle=@ ......

jquery php ajax

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> TEST </title>
<meta name="generator" content="editplus" /> ......

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