Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

PHPÉÏ´«

/***************************by garcon1986**************************/
form.html
<html>
<head>
<title>Upload File</title>
</head>
<body>
<form enctype="multipart/form-data" method="POST" action="uploader.php">
<label></label>
<input type="file" name="uploadfile" />
<input type="submit" name="submit" value="submit" />
</form>
</body>
</html>
uploader.php
<?php
if($_FILES["uploadfile"]["size"] < 100000000){
if($_FILES["uploadfile"]["error"]>0){
echo "error";
}
else{
echo "success";
if(file_exists("c:/wamp/www/upload/".$_FILES["uploadfile"]["name"])){
echo "File".$_FILES["uploadfile"]["name"]."already exists";
}
else{
move_uploaded_file($_FILES["uploadfile"]["tmp_name"],"c:/wamp/www/upload/".$_FILES["uploadfile"]["name"]);
echo "Move to c:/wamp/www/upload/".$_FILES["uploadfile"]["name"];
}
}
}
else{
echo "Invalide file";
}
?>


Ïà¹ØÎĵµ£º

php tips

5.¹ØÓÚ±íµ¥Ë¢ÐÂ
ÎÊ£ºÎªÊ²Ã´ÎÒÔÚµã»÷ä¯ÀÀÆ÷µÄºóÍ˰´Å¥ºó£¬ËùÓÐ×ֶεÄÐÅÏ¢¶¼±»Çå¿ÕÁË£¿
´ð£ºÕâÊÇÓÉÓÚÄãÔÚÄãµÄ±íµ¥Ìá½»Ò³ÃæÖÐʹÓÃÁË session_start º¯Êý¡£¸Ãº¯Êý»áÇ¿ÖÆµ±Ç°Ò³Ãæ²»±»»º´æ¡£½â¾ö°ì·¨Îª£¬ÔÚÄãµÄ Session_start º¯Êýºó¼ÓÈë header("Cache-control: private"); ×¢ÒâÔÚ±¾ÐÐ֮ǰÄãµÄPHP³ÌÐò²»ÄÜÓÐÈκÎÊä³ö¡£
²¹³ä£º ......

Nginx+PHP+MySQLË«»ú»¥±¸¡¢È«×Ô¶¯Çл»·½°¸[ת]

ÔÚÉú²úÓ¦ÓÃÖУ¬Ä³Ì¨“Nginx+PHP+MySQL”½Ó¿ÚÊý¾Ý·þÎñÆ÷£¬°çÑݵĽÇɫʮ·ÖÖØÒª£¬Èç¹û·þÎñÆ÷Ó²¼þ»òNginx¡¢MySQL·¢Éú¹ÊÕÏ£¬¶ø¶Ìʱ¼äÄÚÎÞ·¨»Ö¸´£¬ºó¹û½«·Ç³£ÑÏÖØ¡£ÎªÁ˱ÜÃâµ¥µã¹ÊÕÏ£¬ÎÒÉè¼ÆÁË´ËÌ×·½°¸£¬±àдÁËfailover.sh½Å±¾£¬ÊµÏÖÁËË«»ú»¥±¸¡¢È«×Ô¶¯Çл»£¬¹ÊÕÏ×ªÒÆÊ±¼äÖ»Ð輸ʮÃë¡£
¡¡¡¡Ò»¡¢Ë«»ú»¥±¸¡¢È«×Ô¶¯Çл»·½ ......

PHP³£Óú¯Êý(1)

Ô­ÎÄÁ´½Ó£ºhttp://www.phpdo.net/index.php/2010/02/11/1-14/
PHPÖлñµÃÈÕÆÚʱ¼äÐÅÏ¢µÄº¯Êý——Getdate
ʱ¼ä´Á:°üº¬ÁË´ÓunixмÍÔª£¨1970Äê1ÔÂ1 ÈÕÁãʱ£©µ½¸ø¶¨Ê±¼äµÄÃëÊý£¬ÊÇÒ»¸ö³¤ÕûÊý¡£
Getdateº¯Êý¾ÍÊÇÓÃÀ´»ñµÃµ±Ç°Ê±¼ä£¬»òÕßÓÃÀ´·ÖÎöʱ¼ä´ÁµÄ¾ßÌåÒâÒå¡£Óï·¨£º
Array getdate([int timestamp])
º¬Ò壺ti ......

PHP»·¾³ IIS+PHP+MYSQL»·¾³µÄ¼ÜÉè

ºÜ¾ÃûÓÐЩһЩÓÐÓô¦µÄµÄ¶«Î÷ÁË£¡½ñÌì¾Í²»ºúÂÒµÄд¶«Î÷ÁË!дһЩÓÐÓõ졵±È»Ç°ÌáÏÂÊǺܸÐлºÜ¶à¾­³£À´ÎÒ²©¿ÍµÄÅóÓÑһϣ¡¶àл´ó¼Ò£¡£¡£¡£¡£¡
½ñÌìдµÄÊǹØÓÚphp»·¾³¼ÜÉèµÄµÚÒ»ÖÖ·½Ê½£¡µ±È»ÎҾͲ»½ØÍ¼ÁË£¡´ó¼ÒÖ»Òª°´ÕÕ²Ù×÷¾Í¿ÉÒÔʵÏֵģ¡
Ò»¡¢°²×° PHP £º±¾ÎÄPHP°²×°Â·¾¶È¡ÎªD:\php\php4\(Ϊ±Ü»ìÏý£¬PHP5.1.x°æ±¾°²×°Â·¾ ......

php»ù´¡±Ê¼Ç Arrow difference

/***************************by
garcon1986********************************/
<?php
// -> ÊÇÖ¸¶ÔÏóµÄ·½·¨»òÕßÊôÐÔ
class Cart{
public function add_item($a,$b){
echo $a+$b.'<br>';
}
}
//$cart = new Cart; Á½¾äÒâÒåÏàͬ
$cart = new Cart();
$cart->add_item("10", 1);
// =& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ