Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

[PHP] ´Ó json_encode µ½ ajax_encode

PHP 5.2 ¼°ÒÔÉÏ°æ±¾ÌṩÁË json_encode ºÍ json_decode º¯Êý£¬Ï൱ºÃÓá£
¶ø֮ǰµÄ°æ±¾ÔòÐèÒªÏÂÔØÍøÓÑÃÇ×ÔÐпª·¢µÄ¿â£¨ÓÐÐËȤµÄ¿ÉÒÔ¿´Ï http://code.itlearner.com/php/JSON-class.html £©
¿ÉÒԲο¼ÈçÏÂÕâ¸ö·½·¨À´ÔڵͰ汾ÉÏÀ©³äÕâÁ½¸öº¯Êý£º
if (!function_exists('json_encode') && !function_exists('json_decode')) {
require_once ROOT . 'include/json.class.php';
$g_service_json = new Services_JSON;
function json_encode($arr) {
global $g_service_json;
return $g_service_json->encode($arr);
}
function json_decode($arr) {
global $g_service_json;
return $g_service_json->decode($arr);
}
}
 
Èç´ËÒ»À´£¬ÄãÒ²¿ÉÒÔÔڵͰ汾µÄ PHP ÉÏʹÓà json_encode ºÍ json_decode º¯ÊýÁË¡£
¶ø¶ÔÓÚ xml µÄÊä³ö£¬µ±È»¿ÉÒÔʹÓà xml µÄ¿â£¬È»¶øÈÕ³£¿ª·¢ÖУ¬ÇáÁ¿¼¶µÄʹÓà xml Êä³öÆäʵ²¢²»ÐèҪ̫¹ý¸´ÔӵŦÄÜ¡£
Òò´ËÎÒдÁËÒ»¸ö¸ü¼òµ¥µÄ ajax_encode º¯Êý£¬ÓÐÐËȤµÄÐֵܿÉÒԲο¼Ï£º
/**
* Description:
* A simple function for outputing XML
* History:
* Created by Moky @ 2009-11-26
*/
/**
Usage:
$xml = '<?xml version="1.0" encoding="utf-8" ?>' . "\r\n";
$xml .= ajax_encode($data, 'data');
*/
function ajax_encode($var, $name = 'data') {
if (!$var && !is_numeric($var) && is_bool($var)) return "<$name/>\r\n";
$xml = '';
if (is_array($var)) {
foreach ($var as $k => $v) {
if (is_numeric($k)) $k = 'item';
$xml .= self::ajax_encode($v, $k);
}
} else if (is_string($var)) {
$xml .= "<!--[CDATA[$var]]-->";
} else {
$xml .= $var;
}
return "<$name>$xml</$name>\r\n";
}
 


Ïà¹ØÎĵµ£º

¼ÌÐøÕª³­£º½ÌÄãÓÃPHPдMySQLÊý¾Ý¿âµÄÓû§ÈÏ֤ϵͳ

Óû§ÈÏÖ¤µÄÔ­ÀíºÜ¼òµ¥£ºÊ×ÏÈÐèÒªÓû§ÔÚÒ³ÃæÉÏÌîÈëÓû§ÃûºÍÃÜÂ룬µ±È»Ã»×¢²áµÄÓû§ÐèÒªÏÈ×¢²á¡£È»ºóµ÷ÓÃÊý¾Ý¿âËÑË÷ÊÇ·ñÓÐÏàÓ¦µÄÓû§¡£Èç¹ûÓоÍÈ·ÈÏ£¬Ã»ÓÐÔòÌáÐÑÓû§ÏÈ×¢²á¡£Ê¹ÓÃPHPÀ´Íê³ÉÕâÒ»Çкܼòµ¥£¬µ«ÐèҪעÒâµÄÊÇÈç¹ûÏëÔÚÒÔºóµÄÒ³ÃæÖж¼ÄÜÈ·ÈÏÓû§Éí·Ý¡£
µÚÒ»²½ÊÇ×öÒ»¸öµÇ¼µÄÒ³Ãæ¡£
µÚ¶þ²½¿ªÊ¼µÇ¼ºóµÄÈ·ÈϳÌÐòµÄÉ ......

ÈçºÎʹÓÃajax¿ª·¢webÓ¦ÓóÌÐò£¨1£©

1.  http://hi.baidu.com/lshun/blog/item/2378b4c36fdef455b219a85b.html
CODE:
<?xml version="1.0" encoding="UTF-8"?>
<data>
   <pets>
     <è />
     <¹· />
     < ......

AJAXÑéÖ¤Óû§Î¨Ò»ÐÔ

 ´ÓÊý¾Ý¿âmyÖеÄusernameÓû§±íÀïÑéÖ¤£º
checkusername.html£º
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" conte ......

PHPÁ¬½ÓMySQL

<?php
/**
* Mysql DB
*
* @author Administrator
* @package defaultPackage
*/
class MySqlDB{
private $_db;
private static $_instance;
private function __construct(&$db_type){
global $connectionstr;
$conn_db=$connectionstr[$db_type];
$this->_db=mysql_pconnect($conn ......

php google baidu ·ÖÒ³

php google baidu ·ÖÒ³
<?php
/**
×÷Õߣº
äìÏ沩¿Í http://blog.csdn.net/fkedwgwy
ʱ¼ä£º
2009-11-26
php¼¼ÊõȺ£º
37304662
ʹÓ÷½·¨£º
include_once'Pager.class.php';
$pager=new Pager();
if(isset($_GET['page']))
$pager->setCurrentPage($_GET['page']);
else
$pager->setCurrentPage(1);
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ