phpÕýÔòÌæ»»£¬ÔÚÏߵȴý - PHP / »ù´¡±à³Ì
½«$strÖеÄ[:13]¡¢[:5]Ìæ»»³É<img src='./13.gif'/>¡¢<img src='./5.gif'/>
¼´½á¹ûΪ£º$str = '(ÄÇÌìÏÂ×ÅÓê)ssssssssss<img src="./13.gif" />zzzzzzzz<img src="./5.gif" />';
<?php
$img_path = './';
$img_type = '.gif';
$str = '(ÄÇÌìÏÂ×ÅÓê)ssssssssss[:13]zzzzzzzz[:5]';
?>
ÓÐÈ˻شðÂð£¿
¶àлÁË!
PHP code:
$img_path = './';
$img_type = '.gif';
$str = '(ÄÇÌìÏÂ×ÅÓê)ssssssssss[:13]zzzzzzzz[:5]';
echo preg_replace('/\[\:([^\]]+)]/','<img src="'.$img_path.'\\1'.$img_type.'"/>',$str);
/*
(ÄÇÌìÏÂ×ÅÓê)ssssssssss<img src="./13.jpg"/>zzzzzzzz<img src="./5.jpg"/>
*/
Ïà¹ØÎÊ´ð£º
±±¾©2ÄêPHP¾ÑéÇó¼æÖ°
½Ó·Ö
·¹ý½Ó·Ö£¡.¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
jf~~~~~~~~~~~~~~Ö§³Ö
ßÀ¡£¡£ÎÒÃÇÐèÒª¼æÖ°£¬¿ÉÊÇÔõôÁªÏµÄãѽ£¿
¶¥¡£¡£¡£ »Ø¸´ÄÚÈÝ »Ø¸´ÄÚÈÝÌ«¶ÌÁË£¡
º¼ÖÝÄãÈ¥²»È¥°¡ ¡£¡£¡£¡£¡ ......
¼±Çó£ºÔÚphp½Å±¾ÀïÔõôµ÷ÓÃjsÎļþÀï·½·¨£¿
»òÕßÔÚjsÎļþÀïµ÷ÓÃphpÎļþдµÄseesion£¿
PHP¸ÕÈëÃÅѧϰ,ÓÑÇé¶¥Ò»¸ö
¼±Çó£ºÔÚphp½Å±¾ÀïÔõôµ÷ÓÃjsÎļþÀï·½·¨£¿
//echo '<script>alert("ok");< ......
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 ......
дÁ˸öphpµÄÏÂÔØÀà¡£µ«ÊÇÿ´Î¶¼µÃÔÚä¯ÀÀÆ÷ÖÐÑ¡ÔñÏÂÔØµØÖ·£¬Äܲ»ÄÜÖ±½ÓÔÚ³ÌÐòÀïÃæÐ´ËÀ°¡£¿
²»ÖªµÀÊDz»ÊÇ˵Ã÷°×ÁË£¬¾ÍÊDz»ÏëÒªÄǸöÑ¡ÔñµÄÌáʾ¿òÐÅÏ¢£¬Ö±½ÓÏÂÔØµ½Ä³¸öÁÙʱÎļþ¼ÐÖÐÈ»ºó¶ÔÕâ¸öÎļþ½øÐÐÏàÓ¦µÄ´¦Àí
»¹Ê ......
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\uploa ......