ÍøÂçѧԺ w3popÉçÇø ÍøÂç×ÊÔ´ ITÐÂÎÅ

w3pop.com :: ÍøÂçѧԺ :: PHP :: PHP ½éÉÜ

»áÔ±µÇ½

ÕʺÅ

ÃÜÂë

»Ø´ð

¼ÇסÃÜÂë

Íü¼ÇÃÜÂë? ×¢²á

PHP
PHP Libxml
PHP Math
PHP Misc
PHP MySQL
PHP SimpleXML
PHP String
PHP XML
PHP Zip
PHP Mail
ÓÃPHP5µÄDirector..
PHP ×èÖ¹SQL×¢ÈëÊ..
PHP5ÃæÏò¶ÔÏó - »..
PHP5ÃæÏò¶ÔÏó - »..
PHP5ÃæÏò¶ÔÏó - »..
PHP5ÃæÏò¶ÔÏó - »..
PHP5ÃæÏò¶ÔÏó - »..
php5ÃæÏò¶ÔÏó - »..
php5ÃæÏò¶ÔÏó - »..
ÓÃPHP¿ØÖÆÓû§µÄä..
PHP PDO ѧϰ±Ê¼Ç

PHP ½éÉÜ


×÷Õß:w3pop.com ·­Òë/ÕûÀí:w3pop.com ·¢²¼:2007-04-28 ÐÞ¸Ä:2007-11-24 ä¯ÀÀ:9253 :: ::

A PHP file may contain text, HTML tags and scripts. Scripts in a PHP file are executed on the server.
PHPÎļþ°üÀ¨£ºÎı¾¡¢HTML±êÇ©¡¢½Å±¾³ÌÐò¡£PHP½Å±¾³ÌÐòÊÇÔÚ·þÎñÆ÷¶ËÖ´Ðеġ£


What You Should Already Know
ÄãÓ¦¸ÃÒѾ­ÕÆÎÕµÄÏà¹ØÖªÊ¶£º

Before you continue you should have a basic understanding of the following:
ÔÚÄã¼ÌÐøÏÂÃæµÄѧϰ֮ǰ£¬Äã±ØÐë¶ÔÏÂÃæµÄÓïÑÔÓÐÁË»ù±¾µÄÁ˽â

  • HTML / XHTML
  • Some scripting knowledge һЩ½Å±¾³ÌÐò

If you want to study these subjects first, find the tutorials on our Home page.
Èç¹ûÄãÏëÏÈѧϰÉÏÃæµÄ֪ʶ£¬Äã¿ÉÒÔ·ÃÎʽ̵̳ÄÊ×Ò³¡£


What is PHP?
ʲôÊÇPHP

  • PHP stands for PHP: Hypertext Preprocessor
    PHP±íʾPHP£º³¬Îı¾Óë´¦Àí³ÌÐò£¨Hypertext Preprocessor£©
  • PHP is a server-side scripting language, like ASP
    PHPÊÇ·þÎñÆ÷¶Ë½Å±¾³ÌÐòÖ´ÐÐÓïÑÔ£¬ÀàËÆÓÚASP
  • PHP scripts are executed on the server
    PHPµÄ½Å±¾³ÌÐòʵÔÚ·þÎñÆ÷¶ËÖ´ÐеÄ
  • PHP supports many databases (MySQL, Informix, Oracle, Sybase, Solid, PostgreSQL, Generic ODBC, etc.)
    PHPÖ§³ÖºÜ¶àµÄÊý¾Ý¿â£¨È磺MySQL, Informix, Oracle, Sybase, Solid, PostgreSQL, Generic ODBCµÈµÈ£©
  • PHP is an open source software (OSS)
    PHPÊÇÒ»ÖÖ¿ª·ÅʽԴ´úÂëÈí¼þ£¨OSS£©
  • PHP is free to download and use
    PHP¿ÉÒÔÃâ·ÑÏÂÔØºÍʹÓÃ

What is a PHP File?
ʲôÊÇPHPÎļþ£¿

  • PHP files may contain text, HTML tags and scripts
    PHPÎļþ°üÀ¨Îı¾¡¢HTML±êÇ©¡¢½Å±¾³ÌÐò
  • PHP files are returned to the browser as plain HTML 
    PHPÎļþÊÇÒÔHTMLÊý¾ÝÁ÷µÄÐÎʽ·µ»Øä¯ÀÀÆ÷
  • PHP files have a file extension of ".php", ".php3", or ".phtml"
    PHPÎļþÓµÓÐÏÂÁеÄÀ©Õ¹Ãû£º".php", ".php3", or ".phtml"

What is MySQL?
ʲôÊÇMySQL£¿

  • MySQL is a small database server
    MySQLÊÇÒ»¸öСÐÍÊý¾Ý¿â
  • MySQL is ideal for small and medium applications
    MySQLÊÇΪСÐͺÍÖÐÐÍÓ¦ÓóÌÐò¶øÉè¼ÆµÄ
  • MySQL supports standard SQL
    MySQLÖ§³Ö±ê×¼µÄSQL
  • MySQL compiles on a number of platforms
    MySQLÖ§³Ö¶àƽ̨±à¼­
  • MySQL is free to download and use
    MySQL¿ÉÒÔÃâ·ÑÏÂÔØÊ¹ÓÃ

PHP + MySQL
PHP ºÍ MySQL

  • PHP combined with MySQL are cross-platform (means that you can develop in Windows and serve on a Unix platform)
    PHPºÍMySQLÊÇÒ» ¸ö¿çƽ̨µÄ×éºÏ(ÕâÒâζ×ÅÄã¿ÉÒÔÔÚWindowsÏ¿ª·¢PHP³ÌÐòÈ»ºóÔÚUnix·þÎñÆ÷ÉÏÔËÐÐËü)

Why PHP?
PHPµÄÓÅÊÆ

  • PHP runs on different platforms (Windows, Linux, Unix, etc.)
    PHP¿ÉÒÔÔÚ²»Í¬µÄ²Ù×÷ƽ̨ÉÏʹÓã¨È磺Windows, Linux, UnixµÈµÈ£©
  • PHP is compatible with almost all servers used today (Apache, IIS, etc.)
    PHP¼¸ºõÓëËùÓеķþÎñÆ÷¼æÈÝ£¨È磺Apache¡¢IISµÈ£©
  • PHP is FREE to download from the official PHP resource: www.php.net
    PHP¿ÉÒÔ´ÓPHP¹Ù·½ÍøÕ¾ÉÏÃâ·ÑÏÂÔØ£ºhttp://www.php.net
  • PHP is easy to learn and runs efficiently on the server side
    PHPѧϰÆðÀ´·Ç³£¼òµ¥£¬²¢ÇÒÔÚ·þÎñÆ÷¶ËµÄÖ´ÐÐЧÂʺܸß

Where to Start?
ѧǰ׼±¸

  • Install an Apache server on a Windows or Linux machine
    ÔÚÄãµÄWindows»òLinuxÉϰ²×°Apache·þÎñÆ÷
  • Install PHP on a Windows or Linux machine
    ÔÚÄãµÄWindows»òLinuxÉϰ²×°PHP
  • Install MySQL on a Windows or Linux machine
    ÔÚÄãµÄWindows»òLinuxÉϰ²×°MySQL

ÆÀÂÛ (0) All