cvs: phpdoc-hk /chapters intro.xml
| From: | Chan Chor Fung | Date: | Wed, 30 Oct 2002 09:46:16 +0000 |
| Subject: | cvs: phpdoc-hk /chapters intro.xml | ||
| Groups: | php.doc.hk | ||
| Request: | Send a blank email to doc-hk+get-6@lists.php.net to get a copy of this message | ||
adamchan Wed Oct 30 04:46:16 2002 EDT
Modified files:
/phpdoc-hk/chapters intro.xml
Log:
updata the file .
Index: phpdoc-hk/chapters/intro.xml diff -u phpdoc-hk/chapters/intro.xml:1.3 phpdoc-hk/chapters/intro.xml:1.4 --- phpdoc-hk/chapters/intro.xml:1.3 Wed Dec 12 15:50:18 2001 +++ phpdoc-hk/chapters/intro.xml Wed Oct 30 04:46:15 2002 @@ -1,49 +1,89 @@ <?xml version="1.0" encoding="big5"?> + <chapter id="introduction"> - <title>¤Þ¨¥</title> + <title>²¤¶</title> <sect1 id="intro-whatis"> - <title>PHP ¬O¤°»ò ?</title> - <simpara> - PHP (©x¤è¦WºÙ "PHP: Hypertext Preprocessor") ¬O¤@ºØ¥]§t¦b HTML ¤å¥ó¤¤¦b¦øªA¤W¹B¦æªº¸ÑÄÀ¾¹»y¨¥¡C - </simpara> + <title>PHP ¬O¤°»ò¡H</title> + <para> + <acronym>PHP</acronym>("PHP: Hypertext + Preprocessor"¡A¶W¤å¥»¹w³B²z¾¹ªº¦r¥ÀÁY¼g)¬O¤@ºØ³Q¼sªxÀ³¥Îªº¶}©ñ·½¥N½Xªº¦h¥Î³~¸}¥»»y¨¥¡A¥¦¥i´O¤J¨ì HTML¤¤¡A¤×¨ä¾A¦X WEB ¶}µo¡C + </para> <para> - ³oÓµª®×°ª²`²ö´ú¡A ¨ì©³¬O¤°»ò·N«ä©O ? ¬Ý¤U±ªº¥Ü½d : + ¥H¤W¬O¤@Ó²³æªº¦^µª¡A¤£¹L³o¬O¤°»ò·N«ä©O¡H½Ð¬Ý¦p¤U¨Ò¤l¡G </para> <para> <example> - <title>²³æ¨Ò¤l</title> + <title>¤@Ó¤¶²Ð©Êªº½d¨Ò</title> <programlisting role="php"> -<html> - <head> - <title>Example</title> - </head> - <body> - - <?php +<![CDATA[ +<html> + <head> + <title>Example</title> + </head> + <body> + + <?php echo "Hi, I'm a PHP script!"; - ?> - - </body> -</html> + ?> + + </body> +</html> +]]> </programlisting> </example> </para> <para> - ¤ñ¸û¤@¤U¤W±ªº¨Ò¤l©M¤@¯ë¥Î Perl¡B C µ¥©Ò ¼gªº CGI µ{¦¡¡A §A·|µo²{¥¦²§±`ªºÂ²³æ¡C ¨º¨Ç¥Î¨Ó¿é¥X HTML ¤å¥»ªºªø½g¤j½×ªº«ü¥O¤£¨£¤F¡A ¨ú¦Ó¥N¤§ªº ¬O´O¤J¦b HTML ¤å¥ó¤¤ªºµ{¦¡½X¡C³o¨Çµ{¦¡½X·|°õ¦æ¯S©wªº¤u§@¡A¦p¤W¨Ò«K¬O¥´¥X¤@¦æ¤å¦r¡C PHP ªºµ{¦¡»y¥y¥²¶·¥Î«ü©wªº -¶}©l/µ²§ô¼ÐÅÒ + ½Ðª`·N³oÓ½d¨Ò©M¨ä¥¦¥Î C ©Î Perl »y¨¥¼gªº¸}¥»¤§¶¡ªº°Ï§O¢w¢w»P¥Î¤j¶qªº©R¥O¨Ó½s¼gµ{§Ç¥H¿é¥X HTML ¤£¦Pªº¬O¡A§Ú̥ΠPHP ½s¼g¤F¤@Ó HTML ¸}¥»¡A¨ä¤¤´O¤J¤F¤@¨Ç¥N½X¨Ó°µ¤@¨Ç¨Æ±¡¡]¨Ò¦p¡A¦b¥»¨Ò¤¤§ÚÌ¿é¥X¤F¤@¨Ç¤å¥»¡^¡CPHP ¥N½X³Q¯S®íªº<link linkend="language.basic-syntax.phpmode">°_©l²Å©Mµ²§ô²Å</link>¥]§t¡A¨Ï±o±z¥i¥H¶i¥X¡§PHP ¼Ò¦¡¡¨¡C </para> <para> - ¥]°_¨Ó¥H«K©M¯uªº HTML ¤º®e¤À¶}¡C ¤ä±Â PHP ªº¦øªA¾¹·|§â PHP Ãþ¤å¥ó°eµ¹¸ÑÄÀ¾¹¡A¸ÑÄÀ¾¹¦A¨Ì¼ÐÅÒ¹LÃy¥X PHP ¤å¥ó¤¤§tµ{¦¡«ü¥Oªº³¡¤À¨Ó°õ¦æ¡C ³Ì«á¦øªA¾¹§â¹Bºâµ²ªG©M¥»¨Óªº HTML ³¡¤À¤@¨Ö°e¨ì«È¤áºÝ¥h¡C </para> + ©M«È¤áºÝªº JavaScript ¤£¦Pªº¬O¡APHP ¥N½X¬O¹B¦æ¦bªA°ÈºÝªº¡C¦pªG±z¦b±zªºªA°È¾¹¤W«Ø¥ß¤F¦p¤W¨ÒÃþ¦üªº¥N½X¡A«h¦b¹B¦æ¸Ó¸}¥»¦Z¡A«È¤áºÝ´N¯à±µ¦¬¨ì¨äµ²ªG¡A¦ý¥L̵Lªk±oª¾¨äI¦Zªº¥N½X¬O¦p¦ó¹B§@ªº¡C±z¬Æ¦Ü¥i¥H±N WEB ªA°È¾¹³]¸m¦¨Åý PHP ¨Ó³B²z©Ò¦³ªº HTML ¤å¥ó¡A³o»ò¤@¨Ó¡A¥Î¤á´NµLªk±oª¾ªA°ÈºÝ¨ì©³°µ¤F¤°»ò¡C + </para> + <para> + ¨Ï¥Î PHP ªº¤@¤j¦n³B¬O¥¦¹ïªì¾ÇªÌ¨Ó»¡¤Î¨äªºÂ²³æ¡A¦P®É¤]µ¹±M·~ªºµ{§Çû´£¨Ñ¤F¦UºØ°ª¯Åªº¯S©Ê¡C·í±z¬Ý¨ì PHP ªøªøªº¯S©Ê¦Cªí®É¡A½Ð¤£n®`©È¡C±z¥i¥H«Ü§Öªº¤Jªù¡A¥u»Ý¤LÓ¤p®É±z´N¥i¥H¦Û¤v¼g¤@¨Ç²³æªº¸}¥»¡C + </para> + <para> + ºÉºÞ PHP ªº¶}µo¬O¥HªA°ÈºÝ¸}¥»¬°¥Øªº¦a¡A¦ý¨Æ¹ê¤W¨ä¥\¯à»·¤£§½»P¦¹¡C½ÐÄ~ÄòŪ¦Z±ªº³¹¸`¡A¦b¡§<link linkend="intro-whatcando">PHP ¯à°µ¤°¤\¡H</link>¡¨¤@¸`¤¤±z±NÀò±o§ó¦hªº«H®§¡C + </para> </sect1> <sect1 id="intro-whatcando"> - <title>PHP ¥i¥H°µ¤°»ò ?</title> + <title>PHP ¯à°µ¤°¤\¡H</title> <para> - ¦b³Ì§Cªºn¨D¤U¡A PHP ¥i¥H§¹¦¨©Ò¦³ CGI µ{¦¡ªº¤u§@¡C ¤ñ¦p¦¬¨úªí³æ¤Wªº¸ê®Æ¡A ¦Û°Ê«ö±¡ªp²£¥Í HTML ¶±©ÎªÌ¦¬°e COOKIES¡C + PHP ¯à°µ¥ô¦ó¨Æ¡CPHP ¥Dn¬O¥Î¤_ªA°ÈºÝªº¸}¥»µ{§Ç¡A¦]¦¹±z¥i¥H¥Î PHP ¨Ó§¹¦¨¥ô¦ó¨ä¥¦ªº CGI µ{§Ç¯à°÷§¹¦¨ªº¤u§@¡A¨Ò¦p¦¬¶°ªí³æ¼Æ¾Ú¡A¥Í¦¨°ÊºAºô¶¡A©ÎªÌµo°e/±µ¦¬ Cookies¡C¦ý PHP ªº¥\¯à»·¤£§½¤_¦¹¡C </para> <para> - ¤£¹L PHP ³Ì§l¤Þ¤Hªº¦a¤è¬O¥¦¤ä±Â·¥¦hÃþ«¬ªº¸ê®Æ®w³n¥ó¡C ¥Î¥¦¨Ó¼g§@¤ä±Â¸ê®Æ®wªººô¶Â²ª½¤ñ¦YµæÁÙ®e©ö¡C PHP ¥Ø«e¤ä±Âªº¸ê®Æ®w¥]¬A: <blockquote> + PHP ¸}¥»¥Dn¥Î¤_¥H¤U¤TÓ»â°ì¡C + <itemizedlist> + <listitem> + <simpara> + ªA°ÈºÝ¸}¥»¡C³o¬O PHP ³Ì¶Ç²Î¡A¤]¬O³Ì¥Dnªº¥Ø¼Ð»â°ì¡C¶}®i³o¶µ¤u§@±z»Ýn¨ã³Æ¥H¤U¤TÂI¡GPHP ¸ÑªR¾¹¡]CGI ©ÎªÌªA°È¾¹¼Ò¶ô¡^¡BWEB ªA°È¾¹©M WEB ÂsÄý¾¹¡C±z»Ýn¦b¹B¦æ WEB ªA°È¾¹®É¡A¦w¸Ë¦}°t¸m PHP¡AµM¦Z¡A¥i¥H¥Î WEB ÂsÄý¾¹¨Ó³X°Ý PHP µ{§Çªº¿é¥X¡A§YÂsÄýªA°ÈºÝªº PHP ¶±¡C½Ð¬d¾\¡§<link linkend="installation">¦w¸Ë¶·ª¾</link>¡¨¤@³¹¥HÀò¨ú§ó¦h«H®§¡C + </simpara> + </listitem> + <listitem> + <simpara> + ©R¥O¦æ¸}¥»¡C±z¥i¥H½s¼g¤@¬q PHP ¸}¥»¡A¦}¥B¤£»Ýn¥ô¦óªA°È¾¹©ÎªÌÂsÄý¾¹¨Ó¹B¦æ¥¦¡C³q¹L³oºØ¤è¦¡¡A±z¶È¶È¥u»Ýn PHP ¸ÑªR¾¹¨Ó°õ¦æ¡C³oºØ¥Îªk¹ï¤_¨Ì¿à cron ¡]Unix ©ÎªÌ Linux Àô¹Ò¡^©ÎªÌ Task Scheduler ¡]Windows Àô¹Ò¡^ªº¤é±`¹B¦æªº¸}¥»¨Ó»¡¬O²z·Qªº¿ï¾Ü¡C³o¨Ç¸}¥»¤]¥i¥H¥Î¨Ó³B²z²³æªº¤å¥»¡C½Ð°Ñ¾\¡§<link linkend="features.commandline">PHP ªº©R¥O¦æ¼Ò¦¡</link>¡¨¥HÀò¨ú§ó¦h«H®§¡C + </simpara> + </listitem> + <listitem> + <simpara> + ½s¼g«È¤áºÝªº GUI À³¥Îµ{§Ç¡C¹ï¤_°ò¤_µ¡¤f¦¡ªºÀ³¥Îµ{§Ç¨Ó»¡¡APHP ©Î³\¤£¬O¤@ºØ³Ì¦nªº»y¨¥¡A¦ý¬O¦pªG±z«D±`ºë³q PHP¡A¦}¥B§Æ±æ¦b±zªº«È¤áºÝÀ³¥Îµ{§Ç¤¤¨Ï¥Î PHP ªº¤@¨Ç°ª¯Å¯S©Ê¡A±z¥i¥H§Q¥Î PHP-GTK ¨Ó½s¼g³o¨Çµ{§Ç¡C¥Î³oºØ¤èªk¡A±zÁÙ¥i¥H½s¼g¸ó¥¥xªºÀ³¥Îµ{§Ç¡CPHP-GTK ¬O PHP ªº¤@ÓÂX®i¡A¦b³q±`µo¥¬ªº PHP ¥]¤¤¦}¤£¥]§t¥¦¡C¦pªG±z¹ï PHP-GTK ·P¿³½ì¡A½Ð³X°Ý¨ä<ulink url="&url.php.gtk;">ºô¯¸</ulink>¥HÀò¨ú§ó¦h«H®§¡C + </simpara> + </listitem> + </itemizedlist> + </para> + <para> + PHP ¯à°÷¥Î¦b©Ò¦³ªº¥D¬y¾Þ§@¨t²Î¤W¡A¥]¬A Linux¡BUnix ªº¦UºØÅܺء]¥]¬A HP-UX¡BSolaris ©M OpenBSD¡^¡BMicrosoft Windows¡BMac OS X¡BRISC OS µ¥¡C¤µ¤Ñ¡APHP¤w¸g¤ä«ù¤F¤j¦h¼Æªº WEB ªA°È¾¹¡A¥]¬A Apache¡BMicrosoft Internet Information Server (IIS)¡BPersonal Web Server (PWS)¡BNetscape ¥H¤Î iPlant server¡BOreilly Website Pro Server¡BCaudium¡BXitami¡BOmniHTTPd µ¥¡C¹ï¤_¤j¦h¼ÆªºªA°È¾¹¡APHP ´£¨Ñ¤F¤@Ó¼Ò¶ô¡QÁÙ¦³¤@¨Ç PHP ¤ä«ù CGI ¼Ðã¡A¨Ï±o PHP ¯à°÷§@¬° CGI ³B²z¾¹¨Ó¤u§@¡C + </para> + <para> + ºî¤W©Òz¡A¨Ï¥Î PHP¡A±z¥i¥H¦Û¥Ñ¦a¿ï¾Ü¾Þ§@¨t²Î©M WEB ªA°È¾¹¡C¦P®É¡A±zÁÙ¥i¥H¦b¶}µo®É¿ï¾Ü¨Ï¥Î±¹ï¹Lµ{©M±¹ï¹ï¶H¡A©ÎªÌ¨âªÌ²V©Mªº¤è¦¡¨Ó¶}µo¡CºÉºÞ PHP ¥Ø«eªºª©¥»ÁÙ¨S¦³¤ä«ù OOP ©Ò¦³ªº¼Ðã¡A¦ý«Ü¦h¥N½XÜ®w©M¤j«¬ªºÀ³¥Îµ{§Ç¡]¥]¬A PEAR ®w¡^¶È¨Ï¥Î OOP ¥N½X¨Ó¶}µo¡C + </para> + <para> + ¨Ï¥Î PHP¡A±z¦}¤£§½¤_¿é¥X HTML¡CPHP ÁÙ¯à³Q¥Î¨Ó°ÊºA¿é¥X¹Ï¹³¡BPDF ¤å¥ó¬Æ¦Ü Flash °Êµe¡]¨Ï¥Î libswf ©M Ming¡^¡C±zÁÙ¯à°÷«D±`²«Kªº¿é¥X¤å¥»¡A¨Ò¦p XHTML ¥H¤Î¥ô¦ó¨ä¥¦§Î¦¡ªº XML ¤å¥ó¡CPHP ¯à°÷¦Û°Ê¥Í¦¨³o¨Ç¤å¥ó¡A¦bªA°ÈºÝ¶}¹@¥X¤@¶ô°ÊºA¤º®eªº½w¦s¡A¥i¥Hª½±µ§â¥¦Ì¥´¦L¥X¨Ó¡A©ÎªÌ±N¥¦Ì¦sÀx¨ì¤å¥ó¨t²Î¤¤¡C + </para> + <para> + PHP ³Ì±j¤j³ÌÅãµÛªº¯S©Ê¤§¤@¡A¬O¥¦¤ä«ù«Ü¤jS³òªº¼Æ¾Ú®w¡C±z·|µo²{§Q¥Î PHP ½s¼g¼Æ¾Ú®w¤ä«ùªººô¶Â²³æ±oÃø¥H¸m«H¡C¥Ø«e¡APHP ¤ä«ù¦p¤U¼Æ¾Ú®w¡G + <blockquote> <simplelist columns="3"> <member>Adabas D</member> <member>dBase</member> @@ -68,76 +108,23 @@ <member>Unix dbm</member> </simplelist> </blockquote> + §Ú̦P®ÉÁÙ¦³¤@Ó DBX ÂX®i®w¨Ï±o±z¥i¥H¦Û¥Ñªº¨Ï¥Î¸ÓÂX®i®w¤ä«ùªº¥ô¦ó¼Æ¾Ú®w¡C¥t¥~¡APHP ÁÙ¤ä«ù ODBC¡A§Y Open Database Connection Standard¡]¶}©ñ¼Æ¾Ú®w³s±µ¼Ðã¡^¡A¦]¦¹±z¥i¥H³s±µ¥ô¦ó¨ä¥¦¤ä«ù¸Ó¥@¬É¼Ð㪺¼Æ¾Ú®w¡C </para> <para> - °£¦¹¤§¥~¡A PHP ¤]¥i³q¹L IMAP¡B SNMP¡B NNTP¡B POP3 ¬Æ¦Ü HTTP µ¥ªº³q°T¨ó©w¨Ó©M§Oªººô¤WªA°È¬Û³s¡C ´Nºâ¬O³s±µ¨ì§C¼hªººôµ¸±µ¤f SOCKET µ¥¤]¦³¬ÛÀ³ªº³q°T¨ó©w¥i¥Î¡C </para> -<!-- - <figure> - <title>¤º³¡µ²ºc</title> - <graphic fileref="../images/php3_internal_structure.gif"/> - </figure> - <figure> - <title>«Ø¥ß³s±µªº³W«h</title> - <graphic fileref="../images/php3_request_scheme.gif"/> - </figure> ---> - </sect1> - - <sect1 id="intro-history"> - <title>PHP ªº¬G¨Æ</title> - <simpara> -PHP ªº·§©À¬O 1994 ¬î¤Ñ¥Ñ &link.rasmus; ·Q¥X¨Óªº¡C - PHP was conceived sometime in the fall of 1994 by &link.rasmus;. - Early non-released versions were used on his home page to keep - track of who was looking at his online resume. The first version - used by others was available sometime in early 1995 and was known - as the Personal Home Page Tools. It consisted of a very - simplistic parser engine that only understood a few special macros - and a number of utilities that were in common use on home pages - back then. A guestbook, a counter and some other stuff. The - parser was rewritten in mid-1995 and named PHP/FI Version 2. The - FI came from another package Rasmus had written which interpreted - html form data. He combined the Personal Home Page tools scripts - with the Form Interpreter and added mSQL support and PHP/FI was - born. PHP/FI grew at an amazing pace and people started - contributing code to it. - </simpara> - <simpara> - It is difficult to give any hard statistics, but it is estimated - that by late 1996 PHP/FI was in use on at least 15,000 web sites - around the world. By mid-1997 this number had grown to over - 50,000. Mid-1997 also saw a change in the development of PHP. It - changed from being Rasmus' own pet project that a handful of - people had contributed to, to being a much more organized team - effort. The parser was rewritten from scratch by Zeev Suraski and - Andi Gutmans and this new parser formed the basis for PHP Version - 3. A lot of the utility code from PHP/FI was ported over to PHP 3 - and a lot of it was completely rewritten. - </simpara> - <simpara> - The latest version (PHP 4) uses the <ulink - url="&url.zend;">Zend</ulink> scripting engine to deliver higher - performance, supports an even wider array of third-party libraries - and extensions, and runs as a native server module with all of the - popular web servers. - </simpara> - <simpara> - Today (1/2001) PHP 3 or PHP 4 now ships with a number of - commercial products such as Red Hat's Stronghold web server. - A conservative estimate based on an extrapolation from - numbers provided by <ulink url="&url.netcraft;">Netcraft</ulink> - (see also <ulink url="&url.netcraft-survey;">Netcraft Web Server - Survey</ulink>) would be that PHP is in use on over 5,100,000 - sites around the world. To put that in perspective, that is - slightly more sites than run Microsoft's IIS server on the Internet - (5.03 million). - </simpara> -<!-- - <figure> - <title>NetCraft Webserver Survey</title> - <graphic fileref="&url.php.stats;"/> - </figure> ---> + PHP ÁÙ¤ä«ù§Q¥Î½Ñ¦p LDAP¡BIMAP¡BSNMP¡BNNTP¡BPOP3¡BHTTP¡BCOM¡]Windows Àô¹Ò¡^µ¥¤£p¨ä¼Æªº¨óijªºªA°È¡C±zÁÙ¥i¥H¶}©ñì©lºôµ¸ºÝ¤f¡A¨Ï±o¥ô¦ó¨ä¥¦ªº¨óij¯à°÷¨ó¦P¤u§@¡CPHP ¤ä«ù©M©Ò¦³ WEB ¶}µo»y¨¥¤§¶¡ªº WDDX ´_Âø¼Æ¾Ú¥æ´«¡CÃö¤_¬Û¤¬³s±µ¡APHP ¤w¸g¤ä«ù¤F¹ï Java ¹ï¶Hªº§Y®É³s±µ¡A¦}¥B¥i¥H±N¥L̦ۥѪº¥Î§@ PHP ¹ï¶H¡C±z¬Æ¦Ü¥i¥H¥Î§Ú̪º CORBA ÂX®i®w¨Ó³X°Ý»·µ{¹ï¶H¡C + </para> + <para> + PHP ¨ã¦³·¥¨ä¦³®Äªº¤å¥»³B²z¯S©Ê¡A¤ä«ù±q POSIX ÂX®i©ÎªÌ Perl ¥¿«hªí¹F¦¡¨ì XML ¤åÀɸѪR¡C¬°¤F¸ÑªR©M³X°Ý XML ¤åÀÉ¡A§Ṳ́ä«ù¤F SAX ©M DOM ¼Ðã¡C±z¥i¥H¨Ï¥Î§Ú̪º XSLT ÂX®i®w¨ÓÂà´« XML ¤åÀÉ¡C + </para> + <para> + ¦pªG±z±N PHP ¥Î¤_¹q¤l°Ó°È»â°ì¡A±z·|µo²{¨ä Cybercash payment¡BCyberMUT¡BVeriSign Payflow Pro ¥H¤Î CCVS ¨ç¼Æ¹ï¤_±zªº¦b½u¥æ©öµ{§Ç¨Ó©Ò¬O«D±`¦³¥Îªº¡C + </para> + <para> + ¥t¥~¡A§ÚÌÁÙ¦³«Ü¦h¨ä¥¦¦³½ìªºÂX®i®w¡C¨Ò¦p mnoGoSearch ·j¯Á¤ÞÀº¨ç¼Æ¡BIRC ºôÃö¨ç¼Æ¡B¦hºØÀ£ÁY¤u¨ã¡]gzip¡Bbz2¡^¡B¤é¾úÂà´«¡B½Ķ¡K¡K + </para> + <para> + ¥Ñ¤_¦b³o¨½§Ú̵Lªk¦C¥X PHP ©Ò¦³ªº¯S©Ê©M¥i´£¨Ñªº«K§Q¡A½Ð±z°Ñ¾\¡§<link linkend="installation">PHP ªº¦w¸Ë</link>¡¨¥H¤Î¡§<link linkend="funcref">¨ç¼Æ°Ñ¦Ò</link>¡¨µ¥¦³Ãö³¹¸`¥HÀò¨úÃö¤_³o¨½´£¨ìªºÂX®i®w§ó¦hªº«H®§¡C + </para> </sect1> </chapter> @@ -158,4 +145,15 @@ sgml-local-catalogs:nil sgml-local-ecat-files:nil End: +vim600: syn=xml fen fdm=syntax fdl=2 si +vim: et tw=78 syn=sgml +vi: ts=1 sw=1 --> + + + + + + + +
Index: phpdoc-hk/chapters/intro.xml diff -u phpdoc-hk/chapters/intro.xml:1.3 phpdoc-hk/chapters/intro.xml:1.4 --- phpdoc-hk/chapters/intro.xml:1.3 Wed Dec 12 15:50:18 2001 +++ phpdoc-hk/chapters/intro.xml Wed Oct 30 04:46:15 2002 @@ -1,49 +1,89 @@ <?xml version="1.0" encoding="big5"?> + <chapter id="introduction"> - <title>¤Þ¨¥</title> + <title>²¤¶</title> <sect1 id="intro-whatis"> - <title>PHP ¬O¤°»ò ?</title> - <simpara> - PHP (©x¤è¦WºÙ "PHP: Hypertext Preprocessor") ¬O¤@ºØ¥]§t¦b HTML ¤å¥ó¤¤¦b¦øªA¤W¹B¦æªº¸ÑÄÀ¾¹»y¨¥¡C - </simpara> + <title>PHP ¬O¤°»ò¡H</title> + <para> + <acronym>PHP</acronym>("PHP: Hypertext + Preprocessor"¡A¶W¤å¥»¹w³B²z¾¹ªº¦r¥ÀÁY¼g)¬O¤@ºØ³Q¼sªxÀ³¥Îªº¶}©ñ·½¥N½Xªº¦h¥Î³~¸}¥»»y¨¥¡A¥¦¥i´O¤J¨ì HTML¤¤¡A¤×¨ä¾A¦X WEB ¶}µo¡C + </para> <para> - ³oÓµª®×°ª²`²ö´ú¡A ¨ì©³¬O¤°»ò·N«ä©O ? ¬Ý¤U±ªº¥Ü½d : + ¥H¤W¬O¤@Ó²³æªº¦^µª¡A¤£¹L³o¬O¤°»ò·N«ä©O¡H½Ð¬Ý¦p¤U¨Ò¤l¡G </para> <para> <example> - <title>²³æ¨Ò¤l</title> + <title>¤@Ó¤¶²Ð©Êªº½d¨Ò</title> <programlisting role="php"> -<html> - <head> - <title>Example</title> - </head> - <body> - - <?php +<![CDATA[ +<html> + <head> + <title>Example</title> + </head> + <body> + + <?php echo "Hi, I'm a PHP script!"; - ?> - - </body> -</html> + ?> + + </body> +</html> +]]> </programlisting> </example> </para> <para> - ¤ñ¸û¤@¤U¤W±ªº¨Ò¤l©M¤@¯ë¥Î Perl¡B C µ¥©Ò ¼gªº CGI µ{¦¡¡A §A·|µo²{¥¦²§±`ªºÂ²³æ¡C ¨º¨Ç¥Î¨Ó¿é¥X HTML ¤å¥»ªºªø½g¤j½×ªº«ü¥O¤£¨£¤F¡A ¨ú¦Ó¥N¤§ªº ¬O´O¤J¦b HTML ¤å¥ó¤¤ªºµ{¦¡½X¡C³o¨Çµ{¦¡½X·|°õ¦æ¯S©wªº¤u§@¡A¦p¤W¨Ò«K¬O¥´¥X¤@¦æ¤å¦r¡C PHP ªºµ{¦¡»y¥y¥²¶·¥Î«ü©wªº -¶}©l/µ²§ô¼ÐÅÒ + ½Ðª`·N³oÓ½d¨Ò©M¨ä¥¦¥Î C ©Î Perl »y¨¥¼gªº¸}¥»¤§¶¡ªº°Ï§O¢w¢w»P¥Î¤j¶qªº©R¥O¨Ó½s¼gµ{§Ç¥H¿é¥X HTML ¤£¦Pªº¬O¡A§Ú̥ΠPHP ½s¼g¤F¤@Ó HTML ¸}¥»¡A¨ä¤¤´O¤J¤F¤@¨Ç¥N½X¨Ó°µ¤@¨Ç¨Æ±¡¡]¨Ò¦p¡A¦b¥»¨Ò¤¤§ÚÌ¿é¥X¤F¤@¨Ç¤å¥»¡^¡CPHP ¥N½X³Q¯S®íªº<link linkend="language.basic-syntax.phpmode">°_©l²Å©Mµ²§ô²Å</link>¥]§t¡A¨Ï±o±z¥i¥H¶i¥X¡§PHP ¼Ò¦¡¡¨¡C </para> <para> - ¥]°_¨Ó¥H«K©M¯uªº HTML ¤º®e¤À¶}¡C ¤ä±Â PHP ªº¦øªA¾¹·|§â PHP Ãþ¤å¥ó°eµ¹¸ÑÄÀ¾¹¡A¸ÑÄÀ¾¹¦A¨Ì¼ÐÅÒ¹LÃy¥X PHP ¤å¥ó¤¤§tµ{¦¡«ü¥Oªº³¡¤À¨Ó°õ¦æ¡C ³Ì«á¦øªA¾¹§â¹Bºâµ²ªG©M¥»¨Óªº HTML ³¡¤À¤@¨Ö°e¨ì«È¤áºÝ¥h¡C </para> + ©M«È¤áºÝªº JavaScript ¤£¦Pªº¬O¡APHP ¥N½X¬O¹B¦æ¦bªA°ÈºÝªº¡C¦pªG±z¦b±zªºªA°È¾¹¤W«Ø¥ß¤F¦p¤W¨ÒÃþ¦üªº¥N½X¡A«h¦b¹B¦æ¸Ó¸}¥»¦Z¡A«È¤áºÝ´N¯à±µ¦¬¨ì¨äµ²ªG¡A¦ý¥L̵Lªk±oª¾¨äI¦Zªº¥N½X¬O¦p¦ó¹B§@ªº¡C±z¬Æ¦Ü¥i¥H±N WEB ªA°È¾¹³]¸m¦¨Åý PHP ¨Ó³B²z©Ò¦³ªº HTML ¤å¥ó¡A³o»ò¤@¨Ó¡A¥Î¤á´NµLªk±oª¾ªA°ÈºÝ¨ì©³°µ¤F¤°»ò¡C + </para> + <para> + ¨Ï¥Î PHP ªº¤@¤j¦n³B¬O¥¦¹ïªì¾ÇªÌ¨Ó»¡¤Î¨äªºÂ²³æ¡A¦P®É¤]µ¹±M·~ªºµ{§Çû´£¨Ñ¤F¦UºØ°ª¯Åªº¯S©Ê¡C·í±z¬Ý¨ì PHP ªøªøªº¯S©Ê¦Cªí®É¡A½Ð¤£n®`©È¡C±z¥i¥H«Ü§Öªº¤Jªù¡A¥u»Ý¤LÓ¤p®É±z´N¥i¥H¦Û¤v¼g¤@¨Ç²³æªº¸}¥»¡C + </para> + <para> + ºÉºÞ PHP ªº¶}µo¬O¥HªA°ÈºÝ¸}¥»¬°¥Øªº¦a¡A¦ý¨Æ¹ê¤W¨ä¥\¯à»·¤£§½»P¦¹¡C½ÐÄ~ÄòŪ¦Z±ªº³¹¸`¡A¦b¡§<link linkend="intro-whatcando">PHP ¯à°µ¤°¤\¡H</link>¡¨¤@¸`¤¤±z±NÀò±o§ó¦hªº«H®§¡C + </para> </sect1> <sect1 id="intro-whatcando"> - <title>PHP ¥i¥H°µ¤°»ò ?</title> + <title>PHP ¯à°µ¤°¤\¡H</title> <para> - ¦b³Ì§Cªºn¨D¤U¡A PHP ¥i¥H§¹¦¨©Ò¦³ CGI µ{¦¡ªº¤u§@¡C ¤ñ¦p¦¬¨úªí³æ¤Wªº¸ê®Æ¡A ¦Û°Ê«ö±¡ªp²£¥Í HTML ¶±©ÎªÌ¦¬°e COOKIES¡C + PHP ¯à°µ¥ô¦ó¨Æ¡CPHP ¥Dn¬O¥Î¤_ªA°ÈºÝªº¸}¥»µ{§Ç¡A¦]¦¹±z¥i¥H¥Î PHP ¨Ó§¹¦¨¥ô¦ó¨ä¥¦ªº CGI µ{§Ç¯à°÷§¹¦¨ªº¤u§@¡A¨Ò¦p¦¬¶°ªí³æ¼Æ¾Ú¡A¥Í¦¨°ÊºAºô¶¡A©ÎªÌµo°e/±µ¦¬ Cookies¡C¦ý PHP ªº¥\¯à»·¤£§½¤_¦¹¡C </para> <para> - ¤£¹L PHP ³Ì§l¤Þ¤Hªº¦a¤è¬O¥¦¤ä±Â·¥¦hÃþ«¬ªº¸ê®Æ®w³n¥ó¡C ¥Î¥¦¨Ó¼g§@¤ä±Â¸ê®Æ®wªººô¶Â²ª½¤ñ¦YµæÁÙ®e©ö¡C PHP ¥Ø«e¤ä±Âªº¸ê®Æ®w¥]¬A: <blockquote> + PHP ¸}¥»¥Dn¥Î¤_¥H¤U¤TÓ»â°ì¡C + <itemizedlist> + <listitem> + <simpara> + ªA°ÈºÝ¸}¥»¡C³o¬O PHP ³Ì¶Ç²Î¡A¤]¬O³Ì¥Dnªº¥Ø¼Ð»â°ì¡C¶}®i³o¶µ¤u§@±z»Ýn¨ã³Æ¥H¤U¤TÂI¡GPHP ¸ÑªR¾¹¡]CGI ©ÎªÌªA°È¾¹¼Ò¶ô¡^¡BWEB ªA°È¾¹©M WEB ÂsÄý¾¹¡C±z»Ýn¦b¹B¦æ WEB ªA°È¾¹®É¡A¦w¸Ë¦}°t¸m PHP¡AµM¦Z¡A¥i¥H¥Î WEB ÂsÄý¾¹¨Ó³X°Ý PHP µ{§Çªº¿é¥X¡A§YÂsÄýªA°ÈºÝªº PHP ¶±¡C½Ð¬d¾\¡§<link linkend="installation">¦w¸Ë¶·ª¾</link>¡¨¤@³¹¥HÀò¨ú§ó¦h«H®§¡C + </simpara> + </listitem> + <listitem> + <simpara> + ©R¥O¦æ¸}¥»¡C±z¥i¥H½s¼g¤@¬q PHP ¸}¥»¡A¦}¥B¤£»Ýn¥ô¦óªA°È¾¹©ÎªÌÂsÄý¾¹¨Ó¹B¦æ¥¦¡C³q¹L³oºØ¤è¦¡¡A±z¶È¶È¥u»Ýn PHP ¸ÑªR¾¹¨Ó°õ¦æ¡C³oºØ¥Îªk¹ï¤_¨Ì¿à cron ¡]Unix ©ÎªÌ Linux Àô¹Ò¡^©ÎªÌ Task Scheduler ¡]Windows Àô¹Ò¡^ªº¤é±`¹B¦æªº¸}¥»¨Ó»¡¬O²z·Qªº¿ï¾Ü¡C³o¨Ç¸}¥»¤]¥i¥H¥Î¨Ó³B²z²³æªº¤å¥»¡C½Ð°Ñ¾\¡§<link linkend="features.commandline">PHP ªº©R¥O¦æ¼Ò¦¡</link>¡¨¥HÀò¨ú§ó¦h«H®§¡C + </simpara> + </listitem> + <listitem> + <simpara> + ½s¼g«È¤áºÝªº GUI À³¥Îµ{§Ç¡C¹ï¤_°ò¤_µ¡¤f¦¡ªºÀ³¥Îµ{§Ç¨Ó»¡¡APHP ©Î³\¤£¬O¤@ºØ³Ì¦nªº»y¨¥¡A¦ý¬O¦pªG±z«D±`ºë³q PHP¡A¦}¥B§Æ±æ¦b±zªº«È¤áºÝÀ³¥Îµ{§Ç¤¤¨Ï¥Î PHP ªº¤@¨Ç°ª¯Å¯S©Ê¡A±z¥i¥H§Q¥Î PHP-GTK ¨Ó½s¼g³o¨Çµ{§Ç¡C¥Î³oºØ¤èªk¡A±zÁÙ¥i¥H½s¼g¸ó¥¥xªºÀ³¥Îµ{§Ç¡CPHP-GTK ¬O PHP ªº¤@ÓÂX®i¡A¦b³q±`µo¥¬ªº PHP ¥]¤¤¦}¤£¥]§t¥¦¡C¦pªG±z¹ï PHP-GTK ·P¿³½ì¡A½Ð³X°Ý¨ä<ulink url="&url.php.gtk;">ºô¯¸</ulink>¥HÀò¨ú§ó¦h«H®§¡C + </simpara> + </listitem> + </itemizedlist> + </para> + <para> + PHP ¯à°÷¥Î¦b©Ò¦³ªº¥D¬y¾Þ§@¨t²Î¤W¡A¥]¬A Linux¡BUnix ªº¦UºØÅܺء]¥]¬A HP-UX¡BSolaris ©M OpenBSD¡^¡BMicrosoft Windows¡BMac OS X¡BRISC OS µ¥¡C¤µ¤Ñ¡APHP¤w¸g¤ä«ù¤F¤j¦h¼Æªº WEB ªA°È¾¹¡A¥]¬A Apache¡BMicrosoft Internet Information Server (IIS)¡BPersonal Web Server (PWS)¡BNetscape ¥H¤Î iPlant server¡BOreilly Website Pro Server¡BCaudium¡BXitami¡BOmniHTTPd µ¥¡C¹ï¤_¤j¦h¼ÆªºªA°È¾¹¡APHP ´£¨Ñ¤F¤@Ó¼Ò¶ô¡QÁÙ¦³¤@¨Ç PHP ¤ä«ù CGI ¼Ðã¡A¨Ï±o PHP ¯à°÷§@¬° CGI ³B²z¾¹¨Ó¤u§@¡C + </para> + <para> + ºî¤W©Òz¡A¨Ï¥Î PHP¡A±z¥i¥H¦Û¥Ñ¦a¿ï¾Ü¾Þ§@¨t²Î©M WEB ªA°È¾¹¡C¦P®É¡A±zÁÙ¥i¥H¦b¶}µo®É¿ï¾Ü¨Ï¥Î±¹ï¹Lµ{©M±¹ï¹ï¶H¡A©ÎªÌ¨âªÌ²V©Mªº¤è¦¡¨Ó¶}µo¡CºÉºÞ PHP ¥Ø«eªºª©¥»ÁÙ¨S¦³¤ä«ù OOP ©Ò¦³ªº¼Ðã¡A¦ý«Ü¦h¥N½XÜ®w©M¤j«¬ªºÀ³¥Îµ{§Ç¡]¥]¬A PEAR ®w¡^¶È¨Ï¥Î OOP ¥N½X¨Ó¶}µo¡C + </para> + <para> + ¨Ï¥Î PHP¡A±z¦}¤£§½¤_¿é¥X HTML¡CPHP ÁÙ¯à³Q¥Î¨Ó°ÊºA¿é¥X¹Ï¹³¡BPDF ¤å¥ó¬Æ¦Ü Flash °Êµe¡]¨Ï¥Î libswf ©M Ming¡^¡C±zÁÙ¯à°÷«D±`²«Kªº¿é¥X¤å¥»¡A¨Ò¦p XHTML ¥H¤Î¥ô¦ó¨ä¥¦§Î¦¡ªº XML ¤å¥ó¡CPHP ¯à°÷¦Û°Ê¥Í¦¨³o¨Ç¤å¥ó¡A¦bªA°ÈºÝ¶}¹@¥X¤@¶ô°ÊºA¤º®eªº½w¦s¡A¥i¥Hª½±µ§â¥¦Ì¥´¦L¥X¨Ó¡A©ÎªÌ±N¥¦Ì¦sÀx¨ì¤å¥ó¨t²Î¤¤¡C + </para> + <para> + PHP ³Ì±j¤j³ÌÅãµÛªº¯S©Ê¤§¤@¡A¬O¥¦¤ä«ù«Ü¤jS³òªº¼Æ¾Ú®w¡C±z·|µo²{§Q¥Î PHP ½s¼g¼Æ¾Ú®w¤ä«ùªººô¶Â²³æ±oÃø¥H¸m«H¡C¥Ø«e¡APHP ¤ä«ù¦p¤U¼Æ¾Ú®w¡G + <blockquote> <simplelist columns="3"> <member>Adabas D</member> <member>dBase</member> @@ -68,76 +108,23 @@ <member>Unix dbm</member> </simplelist> </blockquote> + §Ú̦P®ÉÁÙ¦³¤@Ó DBX ÂX®i®w¨Ï±o±z¥i¥H¦Û¥Ñªº¨Ï¥Î¸ÓÂX®i®w¤ä«ùªº¥ô¦ó¼Æ¾Ú®w¡C¥t¥~¡APHP ÁÙ¤ä«ù ODBC¡A§Y Open Database Connection Standard¡]¶}©ñ¼Æ¾Ú®w³s±µ¼Ðã¡^¡A¦]¦¹±z¥i¥H³s±µ¥ô¦ó¨ä¥¦¤ä«ù¸Ó¥@¬É¼Ð㪺¼Æ¾Ú®w¡C </para> <para> - °£¦¹¤§¥~¡A PHP ¤]¥i³q¹L IMAP¡B SNMP¡B NNTP¡B POP3 ¬Æ¦Ü HTTP µ¥ªº³q°T¨ó©w¨Ó©M§Oªººô¤WªA°È¬Û³s¡C ´Nºâ¬O³s±µ¨ì§C¼hªººôµ¸±µ¤f SOCKET µ¥¤]¦³¬ÛÀ³ªº³q°T¨ó©w¥i¥Î¡C </para> -<!-- - <figure> - <title>¤º³¡µ²ºc</title> - <graphic fileref="../images/php3_internal_structure.gif"/> - </figure> - <figure> - <title>«Ø¥ß³s±µªº³W«h</title> - <graphic fileref="../images/php3_request_scheme.gif"/> - </figure> ---> - </sect1> - - <sect1 id="intro-history"> - <title>PHP ªº¬G¨Æ</title> - <simpara> -PHP ªº·§©À¬O 1994 ¬î¤Ñ¥Ñ &link.rasmus; ·Q¥X¨Óªº¡C - PHP was conceived sometime in the fall of 1994 by &link.rasmus;. - Early non-released versions were used on his home page to keep - track of who was looking at his online resume. The first version - used by others was available sometime in early 1995 and was known - as the Personal Home Page Tools. It consisted of a very - simplistic parser engine that only understood a few special macros - and a number of utilities that were in common use on home pages - back then. A guestbook, a counter and some other stuff. The - parser was rewritten in mid-1995 and named PHP/FI Version 2. The - FI came from another package Rasmus had written which interpreted - html form data. He combined the Personal Home Page tools scripts - with the Form Interpreter and added mSQL support and PHP/FI was - born. PHP/FI grew at an amazing pace and people started - contributing code to it. - </simpara> - <simpara> - It is difficult to give any hard statistics, but it is estimated - that by late 1996 PHP/FI was in use on at least 15,000 web sites - around the world. By mid-1997 this number had grown to over - 50,000. Mid-1997 also saw a change in the development of PHP. It - changed from being Rasmus' own pet project that a handful of - people had contributed to, to being a much more organized team - effort. The parser was rewritten from scratch by Zeev Suraski and - Andi Gutmans and this new parser formed the basis for PHP Version - 3. A lot of the utility code from PHP/FI was ported over to PHP 3 - and a lot of it was completely rewritten. - </simpara> - <simpara> - The latest version (PHP 4) uses the <ulink - url="&url.zend;">Zend</ulink> scripting engine to deliver higher - performance, supports an even wider array of third-party libraries - and extensions, and runs as a native server module with all of the - popular web servers. - </simpara> - <simpara> - Today (1/2001) PHP 3 or PHP 4 now ships with a number of - commercial products such as Red Hat's Stronghold web server. - A conservative estimate based on an extrapolation from - numbers provided by <ulink url="&url.netcraft;">Netcraft</ulink> - (see also <ulink url="&url.netcraft-survey;">Netcraft Web Server - Survey</ulink>) would be that PHP is in use on over 5,100,000 - sites around the world. To put that in perspective, that is - slightly more sites than run Microsoft's IIS server on the Internet - (5.03 million). - </simpara> -<!-- - <figure> - <title>NetCraft Webserver Survey</title> - <graphic fileref="&url.php.stats;"/> - </figure> ---> + PHP ÁÙ¤ä«ù§Q¥Î½Ñ¦p LDAP¡BIMAP¡BSNMP¡BNNTP¡BPOP3¡BHTTP¡BCOM¡]Windows Àô¹Ò¡^µ¥¤£p¨ä¼Æªº¨óijªºªA°È¡C±zÁÙ¥i¥H¶}©ñì©lºôµ¸ºÝ¤f¡A¨Ï±o¥ô¦ó¨ä¥¦ªº¨óij¯à°÷¨ó¦P¤u§@¡CPHP ¤ä«ù©M©Ò¦³ WEB ¶}µo»y¨¥¤§¶¡ªº WDDX ´_Âø¼Æ¾Ú¥æ´«¡CÃö¤_¬Û¤¬³s±µ¡APHP ¤w¸g¤ä«ù¤F¹ï Java ¹ï¶Hªº§Y®É³s±µ¡A¦}¥B¥i¥H±N¥L̦ۥѪº¥Î§@ PHP ¹ï¶H¡C±z¬Æ¦Ü¥i¥H¥Î§Ú̪º CORBA ÂX®i®w¨Ó³X°Ý»·µ{¹ï¶H¡C + </para> + <para> + PHP ¨ã¦³·¥¨ä¦³®Äªº¤å¥»³B²z¯S©Ê¡A¤ä«ù±q POSIX ÂX®i©ÎªÌ Perl ¥¿«hªí¹F¦¡¨ì XML ¤åÀɸѪR¡C¬°¤F¸ÑªR©M³X°Ý XML ¤åÀÉ¡A§Ṳ́ä«ù¤F SAX ©M DOM ¼Ðã¡C±z¥i¥H¨Ï¥Î§Ú̪º XSLT ÂX®i®w¨ÓÂà´« XML ¤åÀÉ¡C + </para> + <para> + ¦pªG±z±N PHP ¥Î¤_¹q¤l°Ó°È»â°ì¡A±z·|µo²{¨ä Cybercash payment¡BCyberMUT¡BVeriSign Payflow Pro ¥H¤Î CCVS ¨ç¼Æ¹ï¤_±zªº¦b½u¥æ©öµ{§Ç¨Ó©Ò¬O«D±`¦³¥Îªº¡C + </para> + <para> + ¥t¥~¡A§ÚÌÁÙ¦³«Ü¦h¨ä¥¦¦³½ìªºÂX®i®w¡C¨Ò¦p mnoGoSearch ·j¯Á¤ÞÀº¨ç¼Æ¡BIRC ºôÃö¨ç¼Æ¡B¦hºØÀ£ÁY¤u¨ã¡]gzip¡Bbz2¡^¡B¤é¾úÂà´«¡B½Ķ¡K¡K + </para> + <para> + ¥Ñ¤_¦b³o¨½§Ú̵Lªk¦C¥X PHP ©Ò¦³ªº¯S©Ê©M¥i´£¨Ñªº«K§Q¡A½Ð±z°Ñ¾\¡§<link linkend="installation">PHP ªº¦w¸Ë</link>¡¨¥H¤Î¡§<link linkend="funcref">¨ç¼Æ°Ñ¦Ò</link>¡¨µ¥¦³Ãö³¹¸`¥HÀò¨úÃö¤_³o¨½´£¨ìªºÂX®i®w§ó¦hªº«H®§¡C + </para> </sect1> </chapter> @@ -158,4 +145,15 @@ sgml-local-catalogs:nil sgml-local-ecat-files:nil End: +vim600: syn=xml fen fdm=syntax fdl=2 si +vim: et tw=78 syn=sgml +vi: ts=1 sw=1 --> + + + + + + + +