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json + js + php ¼òµ¥½»»¥

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json ˵¼òµ¥ÆäʵÊÇÒ»ÖÖÊý¾Ý¸ñʽ  ¸ü¼òµ¥µÄ¿ÉÒÔ¿´×ö¼òµ¥µÄÊý×é¡£
ʵÀý £¨Ò»£©
<script>
  var jsonArray=[
                 {"house":["±ðÊû","ÉÌÆ··¿","ƽ·¿"]}
                ,{"place":["±±¾©\","¸£½¨","ºÓÄÏ"]}
       ];
  jsonArray=eval(jsonArray);
   alert(jsonArray[0].house[1]);
</script>
ʵÀý(¶þ)
PHP¶ËÉú³Éjson¸ñʽµÄÊý¾Ý
PHPÌṩÁËÁ½¸öjsonÏà¹ØµÄº¯Êý 
json_encode :²úÉújson¸ñʽÊý¾Ý
json_decode £º½âÂëjson¸ñʽÊý¾Ý ±äΪÆÕͨÊý×é
<?
$array=array(
                'house'=>array('±ðÊû','ÉÌÆ··¿','ƽ·¿'),
   ......

lighttpd + mysql + php(fast cgi)°²×°ÓëÅäÖÃ

×¼±¸:
lighttpd-1.4.15.tar.gz
php-4.4.2.tar.gz
mysql-5.0.20a.tar.gz
¿ªÊ¼:
1 ±àÒë°²×°lighttpd
 # tar zxvf lighttpd-1.4.15.tar.gz
 # cd lighttpd-1.4.15
 #  ls
 # ./configure --prefix=/usr/local/lighttpd    //´Ë²¿ÎÞ·¨±àÒëʱÌáʾ°²×°prce-devel
 #  make
 #  make install
 ´´½¨ÍøÕ¾¸ùĿ¼
 # mkdir /usr/local/lighttpd/htdocs
 ´´½¨ÅäÖÃÎļþ·ÅÖÃĿ¼
 #mkdir /usr/local/lighttpd/etc
´´½¨ÈÕ־Ŀ¼
#mkdir /usr/local/lighttpd/logs
½«ÅäÖÃÎļþ¿½±´µ½/usr/local/lighttpd/etc
#cp doc/lighttpd.conf /usr/local/lighttpd/etc
 
 Æô¶¯lighttpd
 #/usr/local/lighttpd/sbin/lighttpd -f /usr/local/lighttpd/etc/lighttpd.conf
ÎÒÔÚ°²×°µÄʱºòÔÚerrorÈÕÖ¾³öÏÖ opening errorlog '/var/log/lighttpd/access.log
ÔÚ/var/logϽ¨Á¢lighttpdĿ¼¾Í¿ÉÒÔÁË
 
2 °²×° MYSQL
#  tar zxvf mysql-5.0.20a.tar.gz
#  cd mysql-5.0.20a
#  ./configure --prefix=/usr/local/mysql
#  make;make install
# grou ......

lighttpd + mysql + php(fast cgi)°²×°ÓëÅäÖÃ

×¼±¸:
lighttpd-1.4.15.tar.gz
php-4.4.2.tar.gz
mysql-5.0.20a.tar.gz
¿ªÊ¼:
1 ±àÒë°²×°lighttpd
 # tar zxvf lighttpd-1.4.15.tar.gz
 # cd lighttpd-1.4.15
 #  ls
 # ./configure --prefix=/usr/local/lighttpd    //´Ë²¿ÎÞ·¨±àÒëʱÌáʾ°²×°prce-devel
 #  make
 #  make install
 ´´½¨ÍøÕ¾¸ùĿ¼
 # mkdir /usr/local/lighttpd/htdocs
 ´´½¨ÅäÖÃÎļþ·ÅÖÃĿ¼
 #mkdir /usr/local/lighttpd/etc
´´½¨ÈÕ־Ŀ¼
#mkdir /usr/local/lighttpd/logs
½«ÅäÖÃÎļþ¿½±´µ½/usr/local/lighttpd/etc
#cp doc/lighttpd.conf /usr/local/lighttpd/etc
 
 Æô¶¯lighttpd
 #/usr/local/lighttpd/sbin/lighttpd -f /usr/local/lighttpd/etc/lighttpd.conf
ÎÒÔÚ°²×°µÄʱºòÔÚerrorÈÕÖ¾³öÏÖ opening errorlog '/var/log/lighttpd/access.log
ÔÚ/var/logϽ¨Á¢lighttpdĿ¼¾Í¿ÉÒÔÁË
 
2 °²×° MYSQL
#  tar zxvf mysql-5.0.20a.tar.gz
#  cd mysql-5.0.20a
#  ./configure --prefix=/usr/local/mysql
#  make;make install
# grou ......

ÈçºÎÓÃC ±àдPHPÀ©Õ¹

PHPÈ¡µÃ³É¹¦µÄÒ»¸öÖ÷ÒªÔ­ÒòÖ®Ò»ÊÇËýÓµÓдóÁ¿µÄ¿ÉÓÃÀ©Õ¹¡£web¿ª·¢ÕßÎÞÂÛÓкÎÖÖÐèÇó£¬ÕâÖÖÐèÇó×îÓпÉÄÜÔÚPHP·¢ÐаüÀïÕÒµ½¡£PHP·¢Ðаü°üÀ¨Ö§³Ö¸÷ÖÖÊý¾Ý¿â£¬Í¼ÐÎÎļþ¸ñʽ£¬Ñ¹Ëõ£¬XML¼¼ÊõÀ©Õ¹ÔÚÄÚµÄÐí¶àÀ©Õ¹¡£
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¡¡¡¡1. External Modules
¡¡¡¡Íⲿģ¿é£¬Ò²¾ÍÊDZàÒë³É¹²Ïí¿â£¬ÓÃdl()º¯Êý¶¯Ì¬¼ÓÔØ¡£
¡¡¡¡ºÃ´¦£º (1)²»ÐèÒªÖØбàÒë PHP (2)PHPÌå»ýС£¬ÒòΪ²»ÐèÒª±àÒë½øPHP
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PHPÈ¡µÃ³É¹¦µÄÒ»¸öÖ÷ÒªÔ­ÒòÖ®Ò»ÊÇËýÓµÓдóÁ¿µÄ¿ÉÓÃÀ©Õ¹¡£web¿ª·¢ÕßÎÞÂÛÓкÎÖÖÐèÇó£¬ÕâÖÖÐèÇó×îÓпÉÄÜÔÚPHP·¢ÐаüÀïÕÒµ½¡£PHP·¢Ðаü°üÀ¨Ö§³Ö¸÷ÖÖÊý¾Ý¿â£¬Í¼ÐÎÎļþ¸ñʽ£¬Ñ¹Ëõ£¬XML¼¼ÊõÀ©Õ¹ÔÚÄÚµÄÐí¶àÀ©Õ¹¡£
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¡¡¡¡Ê×ÏÈ£¬ÎÒÃÇÓ¦¸ÃÑ¡ÔñÈçºÎÈ¥¹¹½¨ÎÒÃǵÄÀ©Õ¹Ä£¿é£¬ ÓÐÈýÖÖ·½Ê½:
¡¡¡¡1. External Modules
¡¡¡¡Íⲿģ¿é£¬Ò²¾ÍÊDZàÒë³É¹²Ïí¿â£¬ÓÃdl()º¯Êý¶¯Ì¬¼ÓÔØ¡£
¡¡¡¡ºÃ´¦£º (1)²»ÐèÒªÖØбàÒë PHP (2)PHPÌå»ýС£¬ÒòΪ²»ÐèÒª±àÒë½øPHP
¡¡¡¡È±µã: (1)ÿ´Î*.php½ ......

phpÁ¬½Ómysql²âÊÔºÍÅäÖÃ


phpÁ¬½Ómysql²âÊÔ´úÂ룺
$link=mysql_connect('localhost','root','123456');
if(!$link) echo "ʧ°Ü!";
else echo "³É¹¦!";
mysql_close();
?>
ÔËÐдúÂë³öÏÖ£ºCall   to   undefined   function   'mysql_connect()'… ʧ°Ü
°Ù¶ÈÕÒµ½½á¹ûÊÇPHP+MYSQL »·¾³Ã»ÅäÖúÃ, php5 µÄĬÈÏ mysql ÊǹرյÄ
½«php_mysql.dllºÍlibmysql.dllÎļþ¿½±´ÖÁc:\winnt\system32ÖУ¨ÎÒ©ÁËlibmysql.dll£©
ÕÒµ½php.iniÖеÄ;extension=php_mysql,È¥µôÇ°ÃæµÄ";"   ÖØÆô·þÎñÆ÷.
......

phpÁ¬½Ómysql²âÊÔºÍÅäÖÃ


phpÁ¬½Ómysql²âÊÔ´úÂ룺
$link=mysql_connect('localhost','root','123456');
if(!$link) echo "ʧ°Ü!";
else echo "³É¹¦!";
mysql_close();
?>
ÔËÐдúÂë³öÏÖ£ºCall   to   undefined   function   'mysql_connect()'… ʧ°Ü
°Ù¶ÈÕÒµ½½á¹ûÊÇPHP+MYSQL »·¾³Ã»ÅäÖúÃ, php5 µÄĬÈÏ mysql ÊǹرյÄ
½«php_mysql.dllºÍlibmysql.dllÎļþ¿½±´ÖÁc:\winnt\system32ÖУ¨ÎÒ©ÁËlibmysql.dll£©
ÕÒµ½php.iniÖеÄ;extension=php_mysql,È¥µôÇ°ÃæµÄ";"   ÖØÆô·þÎñÆ÷.
......

PHPÕýÔò±í´ïʽº¯Êý

ÕýÔò±í´ïʽ×Ô¼ºÒ»Ö±²»ÊìϤ£¬Õâ2ÌìÔÚÍøÉÏÒ»Ö±¿´¹ØÓÚËüµÄÎÄÕ£¬×Ô¼º×ܽáÁ˼¸¸öº¯Êý¡£
1£®preg_match()
º¯ÊýÔ­ÐÍ£ºint preg_match (string $pattern, string $content [, array
$matches])
preg_match
()º¯ÊýÔÚ$content×Ö·û´®ÖÐËÑË÷Óë$pattern¸ø³öµÄÕýÔò±í´ïʽÏàÆ¥ÅäµÄÄÚÈÝ¡£Èç¹ûÌṩÁË$matches£¬Ôò½«Æ¥Åä½á¹û·ÅÈëÆäÖС£
$matches[0]½«°üº¬ÓëÕû¸öģʽƥÅäµÄÎı¾£¬$matches[1]½«°üº¬µÚÒ»¸ö²¶»ñµÄÓëÀ¨ºÅÖеÄģʽµ¥ÔªËùÆ¥ÅäµÄÄÚÈÝ£¬ÒÔ´ËÀàÍÆ¡£
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ÈÕÆÚʱ¼äµÄÆ¥Åä
<?php
//ÐèҪƥÅäµÄ×Ö·û´®¡£dateº¯Êý·µ»Øµ±Ç°Ê±¼ä
$content = "Current date
and time is ".date("Y-m-d h:i a").", we are learning PHP
together.";
//ʹÓÃͨ³£µÄ·½·¨Æ¥Åäʱ¼ä
if
(preg_match ("/\d{4}-\d{2}-\d{2} \d{2}:\d{2} [ap]m/", $content,
$m))
{
echo "Æ¥ÅäµÄʱ¼äÊÇ£º" .$m[0].
"\n";
}
//ÓÉÓÚʱ¼äµÄģʽÃ÷ÏÔ£¬Ò²¿ÉÒÔ¼òµ¥µÄÆ¥Åä
if (preg_match
("/([\d-]{10}) ([\d:]{5} [ap]m)/", $content, $m)) ......

xp+iis5.1+phpµÄÅäÖ÷½·¨

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