<?php
function vCode($num=4,$size=20, $width=0,$height=0){
!$width && $width = $num*$size*4/5+5;
!$height && $height = $size + 10;
// È¥µôÁË 0 1 O l µÈ
$str = "23456789abcdefghijkmnpqrstuvwxyzABCDEFGHIJKLMNPQRSTUVW";
$code = '';
for ($i=0; $i<$num; $i++){
$code.= $str[mt_rand(0, strlen($str)-1)];
}
// »Í¼Ïñ
$im = imagecreatetruecolor($width,$height);
// ¶¨ÒåÒªÓõ½µÄÑÕÉ«
$back_color = imagecolorallocate($im, 235, 236, 237);
$boer_color = imagecolorallocate($im, 118, 151, 199);
$text_color = imagecolorallocate($im, mt_rand(0,200), mt_rand(0,120), mt_rand(0,120));
// »±³¾°
imagefilledrectangle($im,0,0,$width,$height,$back_color);
// »±ß¿ò
imagerectangle($im,0,0,$width-1,$height-1,$boer_color);
/ ......
MYSQLÊý¾Ý¿âÖеij£ÓÃSQLÓï¾ä
1¡¢SELECT ²éѯÓï¾äºÍÌõ¼þÓï¾ä
SELECT ²éѯ×Ö¶Î from ±íÃû WHERE Ìõ¼þ
²éѯ×ֶΣº¿ÉÒÔʹÓÃͨÅä·û* ¡¢×Ö¶ÎÃû¡¢×ֶαðÃû
±íÃû£º Êý¾Ý¿â.±íÃû £¬±íÃû
³£ÓÃÌõ¼þ£º = µÈÓÚ ¡¢<>²»µÈÓÚ¡¢in °üº¬ ¡¢ not in ²»°üº¬¡¢ like Æ¥Åä
BETWEEN ÔÚ·¶Î§ ¡¢ not BETWEEN ²»ÔÚ·¶Î§ < ¡¢>
Ìõ¼þÔËË㣺 and ¡¢ or ¡¢ ( )
2¡¢ÅÅÐò,·Ö×é,Ö¸Õë²éѯ,¼ÆËã
·Ö×éÓï¾ä£ºgroup by ×Ö¶Î --ÔÚorder֮ǰ
ÅÅÐòÓï¾ä£ºorder by ×ֶΣ¬×Ö¶Î ASC / DESC --ÔÚlimit֮ǰ
Ö¸Õë²éѯ£ºlimit ³õʼֵ£¬½áÊøÖµ --Óï¾ä×îºó
¼ÆË㣺
COUNT(*) ͳ¼Æº¯Êý
MAX(*) ×î´óÖµº¯Êý
MIN (*) ×îСֵº¯Êý
AVG(*) ƽ¾ùÖµº¯Êý
SUM(*) ÀÛ¼ÆÖµº¯Êý£¨∑£©
3¡¢Insert ²åÈëÓï¾ä
i ......
MYSQLÊý¾Ý¿âÖеij£ÓÃSQLÓï¾ä
1¡¢SELECT ²éѯÓï¾äºÍÌõ¼þÓï¾ä
SELECT ²éѯ×Ö¶Î from ±íÃû WHERE Ìõ¼þ
²éѯ×ֶΣº¿ÉÒÔʹÓÃͨÅä·û* ¡¢×Ö¶ÎÃû¡¢×ֶαðÃû
±íÃû£º Êý¾Ý¿â.±íÃû £¬±íÃû
³£ÓÃÌõ¼þ£º = µÈÓÚ ¡¢<>²»µÈÓÚ¡¢in °üº¬ ¡¢ not in ²»°üº¬¡¢ like Æ¥Åä
BETWEEN ÔÚ·¶Î§ ¡¢ not BETWEEN ²»ÔÚ·¶Î§ < ¡¢>
Ìõ¼þÔËË㣺 and ¡¢ or ¡¢ ( )
2¡¢ÅÅÐò,·Ö×é,Ö¸Õë²éѯ,¼ÆËã
·Ö×éÓï¾ä£ºgroup by ×Ö¶Î --ÔÚorder֮ǰ
ÅÅÐòÓï¾ä£ºorder by ×ֶΣ¬×Ö¶Î ASC / DESC --ÔÚlimit֮ǰ
Ö¸Õë²éѯ£ºlimit ³õʼֵ£¬½áÊøÖµ --Óï¾ä×îºó
¼ÆË㣺
COUNT(*) ͳ¼Æº¯Êý
MAX(*) ×î´óÖµº¯Êý
MIN (*) ×îСֵº¯Êý
AVG(*) ƽ¾ùÖµº¯Êý
SUM(*) ÀÛ¼ÆÖµº¯Êý£¨∑£©
3¡¢Insert ²åÈëÓï¾ä
i ......
MYSQLÊý¾Ý¿âÖеij£ÓÃSQLÓï¾ä
1¡¢SELECT ²éѯÓï¾äºÍÌõ¼þÓï¾ä
SELECT ²éѯ×Ö¶Î from ±íÃû WHERE Ìõ¼þ
²éѯ×ֶΣº¿ÉÒÔʹÓÃͨÅä·û* ¡¢×Ö¶ÎÃû¡¢×ֶαðÃû
±íÃû£º Êý¾Ý¿â.±íÃû £¬±íÃû
³£ÓÃÌõ¼þ£º = µÈÓÚ ¡¢<>²»µÈÓÚ¡¢in °üº¬ ¡¢ not in ²»°üº¬¡¢ like Æ¥Åä
BETWEEN ÔÚ·¶Î§ ¡¢ not BETWEEN ²»ÔÚ·¶Î§ < ¡¢>
Ìõ¼þÔËË㣺 and ¡¢ or ¡¢ ( )
2¡¢ÅÅÐò,·Ö×é,Ö¸Õë²éѯ,¼ÆËã
·Ö×éÓï¾ä£ºgroup by ×Ö¶Î --ÔÚorder֮ǰ
ÅÅÐòÓï¾ä£ºorder by ×ֶΣ¬×Ö¶Î ASC / DESC --ÔÚlimit֮ǰ
Ö¸Õë²éѯ£ºlimit ³õʼֵ£¬½áÊøÖµ --Óï¾ä×îºó
¼ÆË㣺
COUNT(*) ͳ¼Æº¯Êý
MAX(*) ×î´óÖµº¯Êý
MIN (*) ×îСֵº¯Êý
AVG(*) ƽ¾ùÖµº¯Êý
SUM(*) ÀÛ¼ÆÖµº¯Êý£¨∑£©
3¡¢Insert ²åÈëÓï¾ä
i ......
¡¡¡¡´Ó PHP 3 ¿ªÊ¼Îª±£´æ¶ÔÏóÌṩÁËÒ»×éÐòÁл¯ºÍ·´ÐòÁл¯µÄº¯Êý£ºserialize¡¢unserialize£¬Ëü¿ÉÒÔ·½±ãµÄ±£´æÊý¾Ý·½±ãµÄ×ö³ÉCACHE£¬¶ø´æ´¢Ìå»ýÒ²±ÈXMLҪСµÄ¶à£¬Ëü½á¹¹Óë JS µÄ JSON ÏàÄâ£¬ÍøÉÏÓÐÒ»×éÓà JS Ä£Äâ serialize ʵÏֵķ½·¨£¬Ê¹ÓÃËü¿ÉÒÔºÍPHP ÔÚÊý¾Ý´«µÝÉϸü½ôÃܵĽáºÏ£®
¡¡¡¡JavaScript °æ±¾£¨stable£©£ºhttp://www.devpro.it/code/102.html
¡¡¡¡Perl °æ±¾£¨stable£©£ºhttp://hurring.com/code/perl/serialize/
¡¡¡¡ÁíÒ»¸ö Perl °æ±¾£ºhttp://www.cpan.org/modules/by-module/PHP/JBROWN/php-serialization/
¡¡¡¡Python °æ±¾£¨beta£©£ºhttp://hurring.com/code/python/serialize/
¡¡¡¡Java °æ±¾£¨pre-alpha£©£ºhttp://hurring.com/code/java/serialize/
¡¡¡¡Ruby °æ±¾£ºhttp://www.aagh.net/files/ruby/php_serialize.rb
¡¡¡¡Flash/Actionscript °æ±¾£º¡¡http://sourceforge.net/projects/serializerclass/
¡¡¡¡C# °æ±¾£ºhttp://sourceforge.net/projects/csphpserial/ ......
Ò»¡¢MySql¼ò½é¸ÅÒª
MySQLÊÇÒ»¸öСÐ͹ØÏµÐÍÊý¾Ý¿â¹ÜÀíϵͳ£¬¿ª·¢ÕßΪÈðµäMySQL AB¹«Ë¾£¬ºóÀ´
±»Sun¹«Ë¾ÊÕ¹º£¬ÏÖÔÚÕýÔÚ±»¼×¹ÇÎÄÊÕ¹º£¬Ö§³ÖFreeBSD¡¢Linux¡¢MAC¡¢Windows
µÈ¶àÖÖ²Ù×÷ϵͳ ÓëÆäËûµÄ´óÐÍÊý¾Ý¿âÀýÈçOracle¡¢DB2¡¢SQL ServerµÈÏà±È¹¦ÄÜÉÔÈõ
һЩ ÌâÍâ»°£ºPostgresql ·¢Õ¹ÊÆÍ·ºÜÃÍ
MySQLÓÅÊÆ£º
1¡¢¿ÉÒÔ´¦ÀíÓµÓÐÉÏǧÍòÌõ¼Ç¼µÄ´óÐÍÊý¾Ý
2¡¢Ö§³Ö³£¼ûµÄSQLÓï¾ä¹æ·¶
3¡¢¿ÉÒÆÖ²Ðиߣ¬°²×°¼òµ¥Ð¡ÇÉ
4¡¢Á¼ºÃµÄÔËÐÐЧÂÊ£¬ÓзḻÐÅÏ¢µÄÍøÂçÖ§³Ö
5¡¢µ÷ÊÔ¡¢¹ÜÀí£¬ÓÅ»¯¼òµ¥£¨Ïà¶ÔÆäËû´óÐÍÊý¾Ý¿â£©
6¡¢¿ªÔ´µÄ¶«Î÷£¬°³Ò»°ã±È½Ïϲ»¶
¶þ¡¢·ÃÎÊMYSQLµÄ¼¸ÖÖ;¾¶
MYSQLĬÈÏʹÓõÄÊÇ3306¶Ë¿Ú
1¡¢Ê¹Óù¤¾ßMYSQL¹Ù·½µÄ¹¤¾ß·ÃÎÊ£ºMySQL Administrator tool
2¡¢Ê¹ÓõÚÈý·½¹¤¾ß·ÃÎÊ£ºmysqlexec ¡¢ mysqlÁ¬½ÓÆ÷
3¡¢Ê¹ÓÃWEB·½Ê½·ÃÎÊ£ºphpMyAdmin£¨×î³£¼û£©
±È½Ï£º
ʹÓÿͻ§¶Ë¹¤¾ß²Ù×÷ЧÂʸߣ¬°²È«ÐÔ¸ß
ʹÓÃWEB·½Ê½¼òµ¥·½±ã£¬²»ÊÜÏÞÖÆ
Èý¡¢½éÉÜÊý¾Ý¿âÖг£ÓÃ×Ö¶ÎÀàÐÍ
ÕûÊýÐÍ£ºTINYINT£¬SMALLINT£¬INT£¬BIGINT
СÊýÐÍ£ºFLOAT£¬DOUBL ......
Ò»¡¢MySql¼ò½é¸ÅÒª
MySQLÊÇÒ»¸öСÐ͹ØÏµÐÍÊý¾Ý¿â¹ÜÀíϵͳ£¬¿ª·¢ÕßΪÈðµäMySQL AB¹«Ë¾£¬ºóÀ´
±»Sun¹«Ë¾ÊÕ¹º£¬ÏÖÔÚÕýÔÚ±»¼×¹ÇÎÄÊÕ¹º£¬Ö§³ÖFreeBSD¡¢Linux¡¢MAC¡¢Windows
µÈ¶àÖÖ²Ù×÷ϵͳ ÓëÆäËûµÄ´óÐÍÊý¾Ý¿âÀýÈçOracle¡¢DB2¡¢SQL ServerµÈÏà±È¹¦ÄÜÉÔÈõ
һЩ ÌâÍâ»°£ºPostgresql ·¢Õ¹ÊÆÍ·ºÜÃÍ
MySQLÓÅÊÆ£º
1¡¢¿ÉÒÔ´¦ÀíÓµÓÐÉÏǧÍòÌõ¼Ç¼µÄ´óÐÍÊý¾Ý
2¡¢Ö§³Ö³£¼ûµÄSQLÓï¾ä¹æ·¶
3¡¢¿ÉÒÆÖ²Ðиߣ¬°²×°¼òµ¥Ð¡ÇÉ
4¡¢Á¼ºÃµÄÔËÐÐЧÂÊ£¬ÓзḻÐÅÏ¢µÄÍøÂçÖ§³Ö
5¡¢µ÷ÊÔ¡¢¹ÜÀí£¬ÓÅ»¯¼òµ¥£¨Ïà¶ÔÆäËû´óÐÍÊý¾Ý¿â£©
6¡¢¿ªÔ´µÄ¶«Î÷£¬°³Ò»°ã±È½Ïϲ»¶
¶þ¡¢·ÃÎÊMYSQLµÄ¼¸ÖÖ;¾¶
MYSQLĬÈÏʹÓõÄÊÇ3306¶Ë¿Ú
1¡¢Ê¹Óù¤¾ßMYSQL¹Ù·½µÄ¹¤¾ß·ÃÎÊ£ºMySQL Administrator tool
2¡¢Ê¹ÓõÚÈý·½¹¤¾ß·ÃÎÊ£ºmysqlexec ¡¢ mysqlÁ¬½ÓÆ÷
3¡¢Ê¹ÓÃWEB·½Ê½·ÃÎÊ£ºphpMyAdmin£¨×î³£¼û£©
±È½Ï£º
ʹÓÿͻ§¶Ë¹¤¾ß²Ù×÷ЧÂʸߣ¬°²È«ÐÔ¸ß
ʹÓÃWEB·½Ê½¼òµ¥·½±ã£¬²»ÊÜÏÞÖÆ
Èý¡¢½éÉÜÊý¾Ý¿âÖг£ÓÃ×Ö¶ÎÀàÐÍ
ÕûÊýÐÍ£ºTINYINT£¬SMALLINT£¬INT£¬BIGINT
СÊýÐÍ£ºFLOAT£¬DOUBL ......
[Smarty - ¹Ù·½ÍøÕ¾]
http://smarty.php.net/
[Smarty - ÏÂÔØµØÖ·]
µ±Ç°°æ±¾ 2.6.18, http://smarty.php.net/do_download.php?download_file=Smarty-2.6.18.tar.gz
È«²¿Áбí, http://smarty.php.net/download.php
[Smarty - Ïà¹ØÂÛ̳]
http://php.board.newsmth.net/
http://forum.csdn.net/SList/PHP/
http://www.phpinsider.com/smarty-forum/
http://news.php.net/php.smarty.general
http://news.php.net/php.smarty.dev
http://news.php.net/php.smarty.cvs
[Smarty - ¹Ø¼ü´Ê]
smarty
[Smarty - ManualÊÖ²á]
½èÖúcycleʵÏÖÑ»·Êä³öÖµ, http://smarty.php.net/manual/en/language.function.cycle.php
SmartyµÄcatº¯Êý, http://smarty.php.net/manual/en/language.modifier.cat.php
SmartyµÄupperº¯Êý, http://smarty.php.net/manual/en/language.modifier.upper.php
[Smarty - ManualÊÖ²á - µÚ3Õ »ù´¡Óï·¨]
Comments×¢ÊÍ, http://smarty.php.net/manual/en/language.basic.syntax.php#language.syntax.comments
MathÊýѧÔËËã, http://smarty.php.net/manual/en/language.math ......
FCKeditor ÊÇÒ»¸öÊ®·ÖÇ¿´óµÄÍøÒ³Îı¾±à¼Æ÷£¬ËüÖ§³Ö¶àÖֽű¾±à³ÌÓïÑÔ(°üÀ¨ PHP)ºÍÖ§³Ö¶à¹úÓïÑÔ¡£
FCKeditor ½ØÖÁ 2008Äê4ÔÂ6ÈÕ£¬Æä×îа汾ÊÇ 2.6RC£¬RC ¾ÍÊÇ Release Candidate£¬ÐÞ¶©ºóµÄºòÑ¡°æ±¾£¬ºÜ¿ÉÄÜ×÷Ϊ¸Ã°æ±¾µÄÎȶ¨°æÔÚδÀ´·¢²¼¡£Ä¿Ç°µÄ×îеÄÎȶ¨°æ(Latest Stable)ÊÇ 2.5.1¡£ÎÒÃÇ¿ÉÒÔµ½ËûµÄ¹Ù·½ÍøÕ¾ÉÏÈ¥ÏÂÔØ http://www.FCKeditor.net ºÏÊʵİ汾£¬¿ªÔ´¡¢Ãâ·ÑµÄ¡£
±¾ÎĽéÉÜ PHP ÖеÄÅäÖ÷½·¨£¬ÆäËûÓïÑÔµÄÅäÖ÷½·¨ºÍËüÊÇ»ù±¾Ò»ÑùµÄ¡£
〇¡¢¼ÙÉèÍøÕ¾µÄĿ¼Ϊ£º
\website_root
\index.php
\FCKeditor
Ò»¡¢µ÷ÓÃFCKeditor µÄÁ½ÖÖ·½·¨
1¡¢Í¨¹ý´´½¨ÊµÀýÀ´µ÷ÓÃ
ÔÚ index.php ÎļþÖУ¬µ÷ÓÃËüµÄ´úÂ룬°ÑÏÂÃæµÄ´úÂë¼ÓÔÚÐèÒª±à¼Æ÷µÄµØ·½£º
<Form name="frm1">
<?php
//ÒýÓÃFCKeditor.phpÕâ¸öÎļþ£¬»ù±¾µÄÀຠ......