¿çÄêÎÊÌâÖÕÓÚ½â¾ö(php²»ÏÔʾijЩͼƬ)
ÄêÇ°°ïsw666ǨÒÆÍøÕ¾µ½ÎÒÃÇ·þÎñÆ÷£¬½á¹û£¬Åú·¢ÖÐÐÄÁ½ÕÅͼƬ²»ÏÔʾ£¬ÉÌÆ·Ìí¼ÓµÄËõÂÔͼ²»ÏÔʾ£¬ÓÉÓÚµÚÒ»´Î´îPHP»·¾³£¬ËùÒÔÕÕ×ÅÍøÉϵĽ̳ÌÒ»²½²½¸ã£¬´îºÃºóÄÜ·ÃÎÊ£¬µ«¾ÍÊÇͼƬÓÐÎÊÌâ¡£ÔõôŪ¶¼¸ã²»¶¨
Ç°¼¸ÌìÖÜÉлԴó¸ç˵ÊÇgd¿âµÄÎÊÌ⣬ÎÒ¾ÍÅäÖÃÁËÏÂphp.iniÎļþ£¬¸Ä³ÉÖ§³ÖÁËgd¿â£¬ºóÃæÒª²é¿´ÊÇ·ñÓÐgd¿â£¬±àдphp.phpÎļþ
<?php phpinfo(); ?>²é¿´£¬Ã»ÓÐÈκÎÐÅÏ¢
×òÍíÉÏÈ¥ÕÅʦÄÇÀ°Ñphp°æ±¾¸ÄΪÁËphp5.2.1£¬Ö®Ç°ÎÒ×°µÄÊÇphp5.3£¨Ã²ËÆ¡£¡£¡££©£¬ËµÊdz¬¹ý5.2µÄ°æ±¾¾Í²»Ö§³Ögd¿â£¿£¿»¹ÊÇÔõô×Å¡£ÖØ×°¸ö°æ±¾ºó½â¾öÁËgd¿âµÄÎÊÌ⣬Ҳ˳ÀûµÄ×°ÉÏÁËzendÕâ¸ö¼ÓËÙµÄÍæÒâ¡£
ºÃ¼¸¸öÔ£¬¹ýÄêÇ°¾Í³öÏÖµÄÎÊÌâÖÕÓÚ½â¾ö£¬¿íÐÄ¿©
Ïà¹ØÎĵµ£º
apache°²×°£¬mysql°²×°£¬php5Ö±½Ó½âѹ£¬¾ù·ÅÔÚD:\wwwÏ¡£
Ŀ¼½á¹¹Îª£º
D:\www\apache2
D:\www\mysql
D:\www\php5
½«php5\php.ini-dist¸´ÖÆΪphp.ini£¬°ÑÐèÒªÓõ½µÄ×é¼þ½«Ç°ÃæµÄ;È¥µô¡£
Èç
extension=php_mysql.dll
extension=php_gd2.dll
ÔÚapache2µÄconf/httpd.confÎļþÖмÓ
LoadFile D:/www/php5/php5ts.dll
......
MySQLÊý¾Ý¿â±àÂë¡¢htmlÒ³Ãæ±àÂë¡¢PHP»òhtmlÎļþ±¾Éí±àÂëҪȫ²¿Ò»Ö¡£
1¡¢MySQLÊý¾Ý¿â±àÂ룺½¨Á¢Êý¾Ý¿âʱָ¶¨±àÂ루Èçgbk_chinese_ci)£¬½¨Á¢Êý¾Ý±í¡¢½¨Á¢×ֶΡ¢²åÈëÊý¾Ýʱ²»ÒªÖ¸¶¨±àÂ룬»á×Ô¶¯¼Ì³ÐÊý¾Ý¿âµÄ±àÂë¡£
Êý¾Ý¿âÁ¬½Óʱ£¬Ò²ÓбàÂ룬¿ÉÒÔÔÚÁ¬½ÓÍêÊý¾Ý¿âºó£¬Ö´ÐÐ
mysql_query(‘SET NAMES gbk’);//½«gbk» ......
PHP·ÃÎÊMySQLÊý¾Ý¿âº¯Êý¼ò½é
1. ½øÐÐÊý¾Ý¿âÁ¬½Ó
Á¬½ÓÊý¾Ý¿â·þÎñÆ÷£¬¾ÍÊÇ¿Í»§¶ËÏò¼ºÔËÐеÄÊý¾Ý¿â·þÎñÆ÷·¢³öÁ¬½ÓÇëÇó£¬
³É¹¦ÒÔºó¾Í¿ÉÒÔ¶ÔÊý¾Ý¿â½øÐÐÏàÓ¦²Ù×÷£¬ÓÉÓÚÓû§µÄȨÏÞ²»Í¬£¬ËùÄܽø
ÐеIJÙ×÷Ò²²»Ò»Ñù¡£PHPÌṩÁËһϵÁÐMySQL ......
header
(PHP 3, PHP 4, PHP 5)
header -- ·¢ËÍÒ»¸öÔʼ HTTP ±êÍ·
˵Ã÷
void header ( string string [, bool replace [, int http_response_code]] )
header() º¯ÊýÓÃÀ´·¢ËÍÒ»¸öÔʼ HTTP ±êÍ·¡£ÓÐ¹Ø HTTP ±êÍ·µÄ¸ü¶àÄÚÈݼû HTTP/1.1 ¹æ·¶¡£
¿ÉÑ¡²ÎÊý replace Ö¸Ã÷ÊÇÌæ»»µôÇ°Ò»ÌõÀàËƵıêÍ·»¹ÊÇÔö¼ÓÒ»ÌõÏàͬÀàÐ͵ ......
Memcacheº¯Êý¿âÊÇÔÚPECL(PHP Extension Community Library)ÖУ¬Ö÷Òª×÷ÓÃÊǴ´óÈÝÁ¿µÄÄÚ´æÊý¾ÝµÄÁÙʱ´æ·ÅÇøÓò£¬ÔÚ·Ö²¼Ê½µÄʱºò×÷ÓÃÌåÏֵķdz£Ã÷ÏÔ£¬·ñÔò²»½¨ÒéʹÓá£
memcacheº¯ÊýËùÓеķ½·¨ÁбíÈçÏ£º
²Î¿¼http://www.php.net/manual/zh/function.Memcache-add.php
Memcache::add – Ìí¼ÓÒ»¸öÖµ£¬Èç¹ûÒѾ´æÔÚ£¬Ô ......