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

³õѧPHP½Ó¿Ú

¼Ì³ÐÌØÐÔ¼ò»¯Á˶ÔÏó£¬ÀàµÄ´´½¨£¬Ôö¼ÓÁË´úÂëµÄÖØÓÃÐÔ¡£µ«ÊÇPHPÖ®Ö§³Öµ¥¼Ì³Ð¡£Èç¹ûÏëʵÏÖ¶à¼Ì³ÐµÄ»°¾ÍÒªÓõ½PHPµÄ½è¿Ú¡£PHP¿ÉÊÇʵÏÖ¶à¸ö½Ó¿Ú¡£
²»ÒªÓÃpublicÒÔÍâµÄ¹Ø¼ü×ÖÀ´ÐÞÊνӿÚÖеÄÀà³ÉÔ±¡£¶ÔÓÚ·½·¨£¬²»Ð´¹Ø¼ü×ÖÒ²¿ÉÒÔ¡£ÕâÊÇÒ»¸ö½è¿ÚÀà×ÔÉíµÄÌìÐÔ¾ö¶¨µÄ¡£ÄÇôÎÒÏëËûÊÇÎªÊ²Ã´ÄØ£¿
¶ÔÓÚ½Ó¿ÚÀ´Ëµ£¬Ëü²»ÄÜÓÃprotected,ºÍprivate¶¨Òå£¬ÎªÊ²Ã´ÄØ£¿
Õâ¿Ï¶¨ÊǸúÔÊÐíÀàÍâ±äÁ¿·ÃÎʵÄÔ­Òò¡£Ò»¸ö½Ó¿Ú¿ÉÒÔ¶ÔÓ¦¶à¸ö½Ó¿Ú£¬ÕâÑù²ÅÊǽӿڵÄÓÃ;·¡£ËûʵÏÖÁËÀàµÄÖØÓúͶàÓá£
ÎÒÏëÓ¦¸ÃÊÇÕâÑù°É£¿


Ïà¹ØÎĵµ£º

PHPÊÇ×îºÃµÄÍøÕ¾¿ª·¢ÓïÑÔ

×÷Ϊһ¸öÈ«ÐµĻ¥ÁªÍøÏîÄ¿£¬ÓÐʱºò»áÃæÁÙÒ»¸öÑ¡ÔñʲôÑùµÄ¿ª·¢ÓïÑÔµÄÎÊÌâ¡£
ÎÒ˵µÄÕâ¸öÓÐʱºò£¬ÆäʵÊÇÖ¸ÏÖÓеÄÍŶÓÖУ¬Ã»Óм¼Êõ¿ª·¢µÄ³ÉÔ±µÄÇé¿ö¡£Èç¹ûÒѾ­ÓÐÁËÒ»¸ö»òÕß¶à¸ö¼¼Êõ¿ª·¢ÈËÔ±£¬µ±È»ÊÇÑ¡ÔñÏÖÓгÉÔ±×îÊìϤºÍ×îÉó¤µÄÓïÑÔÁË¡£
ÄÇô¶ÔÓÚÒ»¸ö»¹Ã»Óм¼Êõ³ÉÔ±µÄÍŶӣ¬Ó¦¸ÃÑ¡ÔñʲôÑùµÄ¿ª·¢ÓïÑÔÄØ£¿»Ø´ðÕâ¸öÎÊÌ⣬Ê×Ï ......

ʵÀý½²½âphpʵÏÖÖÐÎÄˮӡµÄ´úÂë

ÒÔÏÂÊÇÀûÓÃphpʵÏÖÖÐÎÄˮӡµÄ´úÂë¡£
<?php
Header("Content-type: image/png");      /*֪ͨä¯ÀÀÆ÷,ÒªÊä³öͼÏñ*/
$im       = imagecreate(400 , 300);        /*¶¨ÒåͼÏñµÄ´óС*/
$gray     = Ima ......

phpÑéÖ¤Âë´úÂëʵÀý

ÎÒÃÇÔÚдÓû§ÑéÖ¤Ò³Ãæ£¬Èç×¢²á£¬µÇ¼µÄʱºò£¬ÎªÁ˼ÓÇ¿Óû§µÇ¼µÄ°²È«ÐÔ£¬Ìí¼ÓÑéÖ¤ÂëÑéÖ¤¡£
ÑéÖ¤Âëͨ¹ýGDÉú³ÉPNGͼƬ£¬²¢°Ñ$randvalËæ»úÊý×Ö¸³¸ø$_SESSION['login_check_num']£¬ÔÚͨ¹ýÓû§ÊäÈëµÄ$_POST½øÐбȽϣ¬À´ÅжÏÊÇ·ñÕýÈ·¡£´ïµ½ÐèҪʵÏֵŦÄÜ£¬ÐèÒªÐÞ¸Äphp.iniÎļþ£¬Ê¹phpÖ§³ÖGD¿â¡£
<?php
//µ÷ÓôËÒ³Ãæ£¬Èç¹ûÏ ......

php ¶ÁÈ¡ÎļþÍ·²¿Á½¸ö×Ö½Ú ÅжÏÎļþµÄʵ¼ÊÀàÐÍ


    function checkFileType($fileName){
        $file     = fopen($fileName, "rb");
        $bin      = fread($file, 2); //Ö»¶Á2×Ö½Ú
      &n ......

PHP²»ÊʺÏMVC¿ò¼Ü

×î½ü¹¤×÷·¶³ëÓÉÔ­À´µÄ.netÇл»µ½ÁËphp£¬×ÛºÏÕâ¶Îʱ¼äµÄÈÏÖª£¬¾õµÃÔÚphpÕâ¸öÌåϵÖÐMVCģʽδ±ØÊÇÒ»¸öºÃ¶«Î÷¡£
´ÓijÖÖÀíÂÛÉÏÀ´Ëµ,MVCȷʵ¿ÉÒÔÈÃϵͳ¸üÇåÎúºÍ¸üÃ÷ÁË¡£
µ«ÊÇÒ»¸öºÜÖØÒªµÄÒ»µãÒ²´æÔÚÁË£¬MVCÈÃÒ³Ãæ¸ü¶àÁËÆðÀ´£¡£¡£¡ÕâµãºÜÖØÒª
PHPÔÚûÓÐÒ»¸ö±È½ÏºÃµÄIDEµÄÖ§³ÖÏ£¬Ò³ÃæÌø×ªºÍÇл»ÊµÔÚÊǷdz£²»·½±ã¡£
ûÓÐÒ»¸öºÃ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ