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»ù±¾Êý¾ÝÀàÐÍ£ºinteger¡¢string¡¢boolean¡¢float
¸´ºÏÊý¾ÝÀàÐÍ£ºarray¡¢object
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$test1=array(1,2,3,4);//¶¨ÒåÁËÒ»¸ö°üº¬4¸öÊýµÄÊý×é
$test1=array("new1"=>1,"new2"=>2);//Á½¸ö±äÁ¿µÄÊý×é,array['new1']=1,array['new2']=2
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$arr=array(array(4,3),array(3,6));ÕâÊÇÒ»¸ö¶þάÊý×é
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print_r($arr);//´ËÖÖ·½·¨Êä³öºóΪarray([0]=>1,[1]=>2)µÄÐÎʽ
echo $arr[0];//µ¥¸öÊä³ö
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count($arr);//ͳ¼ÆÊý×éÌõÊý
is_array($arr);//ÅжÏÊÇ·ñÊý×é
explode("key",value);//ÁíÒ»ÖÖ´´½¨Êý×éµÄ·½·¨,ÏÂÃæ½øÐмòµ¥ËµÃ÷¡£
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$a="1986-1987-1988";
$arr=explode("-",$a);//½«$aÕâ¸ö±äÁ¿ÒÔ"-"Ϊ·Ö¸îÏߣ¬²ð³ÉÊý×é²¢·ÅÈëÊý×éarrÖÐ
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$arr=(1980,1981,1982,1983,1984,1985,1986);
foreach($arr as $key=>$value){
echo $value;
echo "<br/>";
}
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1. ¾¡Á¿²ÉÓôóÁ¿µÄPHPÄÚÖú¯Êý¡£
2. echo ±È print ¿ì¡£
3. ²»Òª°Ñ·½·¨Ï¸·ÖµÃ¹ý¶à£¬×ÐϸÏëÏëÄãÕæÕý´òËãÖØÓõÄÊÇÄÄЩ´úÂ룿
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7. $row['id']µÄÐ ......
¼òÊöÌâ(50·Ö)()
1¡¢ÓÃPHP´òÓ¡³öÇ°Ò»ÌìµÄʱ¼ä¸ñʽÊÇ2006-5-10 22:21:21(2·Ö)
echo date('Y-m-d H:i:s', strtotime('-1 day'));
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$yesterday = time() - (24 * 60 * 60);
echo 'today:'.date('Y-m-d H:i:s')."\n";
echo 'yesterday:'. date('Y-m-d H:i:s', $yesterday)."\n";
2¡¢echo(),pr ......
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--
-- Êý¾Ý¿â: `test`
--
-- --------------------------------------------------------
--
-- ±íµÄ½á¹¹ `menu`
--
CREATE TABLE IF NOT EXISTS `menu` (
`ID` int(10) unsigned NOT NULL auto_increment,
`PID` int(11) NOT NULL,
`TITLE` varchar(200) NOT NULL,
`REMARK` varchar(200) NOT ......
$URL
=‘
http
:
//xxx.xxx.xxx.xx/xx/xxx/top.php';
$post_data
[
'
clientname
'
]
=
"
test08
"
;
$post_data
[
'
clientpasswd
'
]
=
"
test08
"
;
$post_data
[
'
submit
'
]
=
"
¥í¥°¥¤¥ó
"
;
$referrer
=
""
;
// ......
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@ ECHO OFF
copy d:\road\httpd-vhosts.conf c:\xampp\apache\conf\extra / ......