PHPѧϰ֮ PHP¼ò½é
http://www.w3school.com.cn/php/php_intro.asp
ʲôÊÇ PHP£¿
PHP Ö¸ PHP:³¬Îı¾Ô¤´¦ÀíÆ÷£¨ÒëÕß×¢£ºPHP: Hypertext Preprocessor£¬µÝ¹éÃüÃû£©
PHP ÊÇÒ»ÖÖ·þÎñÆ÷¶ËµÄ½Å±¾ÓïÑÔ£¬ÀàËÆ ASP
PHP ½Å±¾ÔÚ·þÎñÆ÷ÉÏÖ´ÐÐ
PHP Ö§³ÖºÜ¶àÊý¾Ý¿â£¨MySQL¡¢Informix¡¢Oracle¡¢Sybase¡¢Solid¡¢PostgreSQL¡¢Generic ODBC µÈµÈ£©
PHP ÊÇÒ»¸ö¿ªÔ´µÄÈí¼þ£¨open source software£¬OSS£©
PHP ¿ÉÃâ·ÑÏÂÔØÊ¹ÓÃ
ʲôÊÇ PHP Îļþ£¿
PHP Îļþ¿É°üº¬Îı¾¡¢HTML ±êÇ©ÒÔ¼°½Å±¾
PHP ÎļþÏòä¯ÀÀÆ÷·µ»Ø´¿´âµÄ HTML
PHP ÎļþµÄÎļþºó׺ÊÇ ".php"¡¢".php3" »ò ".phtml"
ʲôÊÇ MySQL£¿
MySQL ÊÇÒ»ÖÖÊý¾Ý¿â·þÎñÆ÷
MySQL Ö§³Ö±ê×¼µÄ SQL
MySQL ¿ÉÔÚÐí¶àƽ̨ÉϱàÒë
MySQL ¿ÉÃâ·ÑÏÂÔØÊ¹ÓÃ
PHP + MySQL
PHP Óë MySQL µÄ×éºÏÊÇ¿çÆ½Ì¨µÄ£¨Òâ˼ÊÇÄú¿ÉÒÔÔÚ Windows »·¾³½øÐпª·¢£¬¶øÔÚ Unix ƽ̨ÉÏÌṩ·þÎñ£©
ΪʲôҪʹÓà PHP£¿
PHP ¿ÉÔÚ²»Í¬µÄƽ̨ÉÏÔËÐУ¨Windows¡¢Linux¡¢Unix£©
PHP ÓëĿǰ¼¸ºõËùÓеÄÕýÔÚ±»Ê¹ÓõķþÎñÆ÷Ïà¼æÈÝ£¨Apache¡¢IIS µÈ£©
PHP ¿É´Ó¹Ù·½µÄ PHP ×ÊÔ´Ãâ·ÑÏÂÔØ£ºwww.php.net
PHP Ò×ÓÚѧϰ£¬²¢¿É¸ßЧµØÔËÐÐÔÚ·þÎñÆ÷¶Ë
Ïà¹ØÎĵµ£º
Ê×ÏÈÉêÃ÷£ºÕâ¸öÊÇÎÒ×ªÔØµÄ£¬ÖÂÁ¦ÓÚΪÏñÎÒÒ»ÑùµÄÐÂÊÖÌṩ°ïÖú£¡
1¡¢IISÏÂ301ÉèÖà InternetÐÅÏ¢·þÎñ¹ÜÀíÆ÷ -> ÐéÄâĿ¼ -> ÖØ¶¨Ïòµ½URL£¬ÊäÈëÐèҪתÏòµÄÄ¿±êURL£¬²¢Ñ¡Ôñ“×ÊÔ´µÄÓÀ¾ÃÖØ¶¨Ïò”¡£
2¡¢ASPϵÄ301תÏò´úÂë
<%@ Language=VBScript %>
<%
Response.Status=”301 Moved Permanent ......
1.Èç¹ûÒ»¸ö·½·¨¿É¾²Ì¬»¯£¬¾Í¶ÔËü×ö¾²Ì¬ÉùÃ÷¡£ËÙÂÊ¿ÉÌáÉýÖÁ4±¶¡£
2.echo ±È print ¿ì¡£
3.ʹÓÃechoµÄ¶àÖØ²ÎÊý£¨Òë×¢£ºÖ¸ÓöººÅ¶ø²»ÊǾäµã£©´úÌæ×Ö·û´®Á¬½Ó¡£
4.ÔÚÖ´ÐÐforÑ»·Ö®Ç°È·¶¨×î´óÑ»·Êý£¬²»ÒªÃ¿Ñ»·Ò»´Î¶¼¼ÆËã×î´óÖµ¡£
5.×¢ÏúÄÇЩ²»ÓõıäÁ¿ÓÈÆäÊÇ´óÊý×飬ÒÔ±ãÊÍ·ÅÄÚ´æ¡£
6.¾¡Á¿±ÜÃâʹÓÃ__get£¬__set£¬__autolo ......
PHPÊý×麯ÊýÖÐÃ²ËÆÃ»ÓÐÌṩɾ³ýÊý×éÖеÄij¸öÔªËØµÄº¯Êý
µ«È´ÓÐÒ»¸öarray_search£¨²éÕÒÊý×éÖеÄij¸öÔªËØ£¬²¢·µ»ØÆä¼üÃû£©
ÄÇô¾ÍÓÃÒ»ÏÂËüÁË
$array_key = array_search($target_value,$target_array);
if($array_key||$array_key==0)unset($target_array[$target_value]);
//ÕâÀïµÄÌõ¼þÓÃ$array_key!==falseÒ²ÊÇ¿ÉÒԵİ ......
ĿǰLAMP (Linux + Apache + MySQL + PHPspan style="font-family: Verdana;">) ½ü¼¸ÄêÀ´·¢Õ¹Ñ¸ËÙ£¬ÒѾ³ÉΪWeb ·þÎñÆ÷µÄÊÂʵ±ê×¼¡£LAMPÕâ¸ö´ÊµÄÓÉÀ´×îÔçʼÓڵ¹úÔÓÖ¾“c't Mag
azine”£¬Michael KunzeÔÚ1990Äê×îÏȰÑÕâЩÏîÄ¿×éºÏÔÚÒ»Æð´´ÔìÁËLAMPµÄËõд×Ö¡£ÕâЩ×é¼þËäÈ»²¢²»ÊÇ¿ª¿ªÊ¼¾ÍÉè¼ÆÎªÒ»Æðʹ ......