phpÎļþÉÏ´«³öÀ´µÄ¼¸¸öСÎÊÌâ - PHP / ¿ªÔ´×ÊÔ´
ÎÒÓÃphpÎļþÉÏ´«
ʹÓÃmove_upload_file()£¬
Ò»ÉÏ´«Îļþ¾Í³ö´íÁË£¬
³ö´íµÄÐÅÏ¢ÊÇ
Warning: move_uploaded_file(F:\Server\www\): failed to open stream: Permission denied in F:\Server\www\eoool\finish\uploadimg.php on line 76
Warning: move_uploaded_file(): Unable to move 'E:\WINDOWS\TEMP\php34.tmp' to 'F:\Server\www' in F:\Server\www\eoool\finish\uploadimg.php on line 76 Îļþ *****(****×Ö½Ú) ÉÏ´«Ê§°Ü!
ÇëÎÊÕâÊÇΪʲô£¿
Warning: move_uploaded_file(F:\Server\www\): failed to open stream: Permission denied
¾¯¸æ£ºmove_uploaded_file£¨Å®£º\·þÎñÆ÷\µÄwww \£©£ºÎ´ÄÜ´ò¿ªÁ÷£ºÈ¨ÏÞ±»¾Ü¾ø
Õâ¸ö¶¼²»ÐУ¬ÄǾÍÊÇȨÏÞÎÊÌâÁË¡£
PHP code:
if(function_exists("move_uploaded_file") && @move_uploaded_file($up_file,$savefilename)){
@chmod($savefilename,0777);
}elseif(@copy($up_file,$savefilename)){
@chmod($savefilename,0777);
}elseif(is_readable($up_file)){
writeover($savefilename,readover($up_file));
if(file_exists($savefilename)){
@chmod($savefilename,0777);
}
}
function writeover($filename,$data,$method="rb+",$iflock=1,$check=1,$chmod=1){
touch($filename);
$handle = fopen($filename,$method);
$iflock && flock($handle,LOCK_EX);
fwrite($handle,$data);
$method=="rb+" && ftruncate($handle,strlen($data));
f
Ïà¹ØÎÊ´ð£º
zend guard¼ÓÃܵÄphpÊÇ¿ÉÒÔÆÆ½âµÄ£¬ÓÐµÄ ËµÊÇʹÓú¯Êý»ìÏý¿ÉÒÔ¸üÄÑÆÆ½âһЩ¡£ÔõôʹÓÃÄØ¡£
»òÕß´ó¼Ò¸æËßÎÒÄÄÖÖ¼ÓÃÜ·½Ê½¸ü°²È«¡£Ð»Ð»ÁË¡£
ÎÒĿǰµÄzend guard°æ±¾ÊÇ4.0.1
ÎÞ½â
ÒýÓÃ
ÎÞ½â
²»¿ÉÄܰɡ£ÔÚÍøÉϲéÁ ......
ÔÚfirefoxä¯ÀÀÆ÷ÏÂÕý³£µÇ½£¬µ«ÔÚIE ä¯ÀÀÆ÷ÏÂÎÞ·¨µÇ½£¬Ã¿´Î¶¼»áÖØÐÂÉú³ÉÒ»¸ösession,ÔÀ´µÄÄÚÈݻᶪʧ¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£Ôõô»ØÊÂ......
¾ßÌåÇé¿ö£¿²Â²â¿ÉÄÜÊÇÄã±¾»úIEµÄcookie±»½ûÓÃÁ˰ɣ¬¿ÉÒÔ¿´¿´
cookie Æ ......
ÏÖÓÐÒ»PHP¿Õ¼ä£¬Ö§³ÖMYSQLÊý¾Ý¿â
Ϊ½ÚÊ¡·ÑÓã¬ÏÖÏëͨ¹ýÓòÃûתÏòĿ¼ÐÎʽ½øÐйÜÀí£¨¼´½«ÓòÃûA¼Ç¼£Û°üÀ¨¶¥¼¶ÓòÃû¼°¶þ¼¶ÓòÃû£Ý¶¼Ö¸Ïòͬһ¿Õ¼ä£©
È磺·ÃÎÊÓòÃû abcd.cn Ö±½Ó·ÃÎÊÍøÕ¾¸ùĿ¼
·ÃÎʶþ¼¶ÓòÃû ef.abcd.cn ......
phpͬʱµ÷ÓÃ3¸öÊý¾Ý¿âÖеÄÒ»¸ö±íµÄÐÅÏ¢£¨¼ÜÉèA.a.aid=B.b.bid=C.c.cid£©£¬Çë˵Ã÷˼·¼°Êéд²¿·Ö´úÂë
ÀýÈ磺
SELECT time, goodid from dbname1.time, dbname2.goods
ÊÇÕâ¸öÒâ˼ô£¿
SELECT time, goodid from ......