ʵÀýÏê½âPHP serializeÓëJSON½âÎö
JSON
»ù
ÓÚJavaScript Programming Language, Standard ECMA-262 3rd Edition -
December 1999µÄÒ»¸ö×Ó¼¯¡£JSON²ÉÓÃÍêÈ«¶ÀÁ¢ÓÚÓïÑÔµÄÎı¾¸ñʽ£¬µ«ÊÇҲʹÓÃÁËÀàËÆÓÚCÓïÑÔ¼Ò×åµÄϰ¹ß£¨°üÀ¨C, C++, C#, Java
, JavaScript, Perl, PythonµÈ£©¡£ÕâÐ©ÌØÐÔʹJSON³ÉΪÀíÏëµÄÊý¾Ý½»»»ÓïÑÔ¡£
JSON½¨¹¹ÓÚÁ½Öֽṹ£º
“Ãû
³Æ/Öµ”¶ÔµÄ¼¯ºÏ£¨A collection of name/value
pairs£©¡£²»Í¬µÄÓïÑÔÖУ¬Ëü±»Àí½âΪ¶ÔÏó£¨object£©£¬¼Í¼£¨record£©£¬½á¹¹£¨struct£©£¬×ֵ䣨dictionary£©£¬¹þÏ£±í
£¨hash table£©£¬ÓмüÁÐ±í£¨keyed list£©£¬»òÕß¹ØÁªÊý×é £¨associative array£©¡£
ÖµµÄÓÐÐòÁÐ±í£¨An ordered list of values£©¡£Ôڴ󲿷ÖÓïÑÔÖУ¬Ëü±»Àí½âΪÊý×飨array£©¡£
PHP
µÄserialize
Êǽ«±äÁ¿ÐòÁл¯£¬·µ»ØÒ»¸ö¾ßÓбäÁ¿ÀàÐͺͽṹµÄ×Ö·û´®±í´ïʽ£¬
˵ÆðÀ´Á½Õß¶¼ÊÇÒÔÒ»ÖÖ×Ö·û´®µÄ·½Ê½À´ÌåÏÖÒ»ÖÖÊý¾Ý½á¹¹£¬ÄÇËüÃÇÖ®¼äÓÐÊ²Ã´Çø±ðÄØ¡£
ÏÈ´ÓJSON˵Æð£¬¿´Ò»¸ö¼òµ¥µÄʵÀý
¡£
ÀýÒ»:
var
test = {
"Name"
:
"Peter"
,
"Age"
:20};
document.write(test.Name +
": "
+ test.Age);
ÏÔʾ½á¹û:
Peter: 20
±äÁ¿testÖÐ{"Name":"Peter","Age":20}Ϊһ¸öÓÐ2¸öÔªËØµÄ¶ÔÏ󣨸оõ¾ÍÏñPHPµÄÊý×飩£º
NameΪPeter£¬AgeΪ20¡£
µ±È»Ò²¿ÉÒÔ±äµÃ¸´ÔÓЩ¡£
Àý¶þ:
var
test
= {"User":{"Name":"Peter","Age":20},"Company":"FORD"};
document.write(test.User.Name + ": " + test.Company);
ÏÔʾ½á¹û:
Peter: FORDÕâ¸öÀý×ÓÖÐUserÔªËØÖаüº¬ÁËNameºÍAge¡£
Èç¹ûÒªÌåÏÖ¶à¸öUser£¬ÔòÐèҪʹÓÃÊý×é£¬Çø±ðÓÚ¶ÔÏóµÄ"{}"£¬Êý×éʹÓÃ"[]"¡£
JSON½âÎöÀýÈý:
var
test
= [
{"User":{"Name":"Peter","Age":20},"Company":"FORD"},
{"User"
Ïà¹ØÎĵµ£º
Ò»¡¢ ¿ª·¢³ÉÔ±
a)ÏîÄ¿Ö÷¹Ü
b)Ò³ÃæÃÀ¹¤
c)Ò³Ãæ¿ª·¢
d)·þÎñ¶Ë³ÌÐò¿ª·¢
e)ϵͳÓëÊý¾Ý¹ÜÀí
f)²âÊÔÓë°æ±¾¿ØÖÆ
¶þ¡¢ ÍøÕ¾×鿪·¢¼òÃ÷Á÷³Ì
Èý¡¢ ¿ª·¢¹¤¾ßÓë»·¾³
a) ·þÎñÆ÷ÅäÖÃ
i. WEB·þÎñÆ÷£º FreeBSD6.1+Apache2.0+PHP5.0£¬SVN°æ±¾¿ØÖÆ·þÎñ(½ö²âÊÔ»ú)¡£
ii. Êý¾Ý¿â·þÎñÆ÷£º WIN2003 server+SQL server 2000 ......
PHP»ñȡʱ¼ä´íÎóµÄÐÞÕý·½·¨
½ñÌìÔËÐÐPHP³ÌÐòµÄʱºò£¬ºÜÆæ¹Ö£¬ÎªÊ²Ã´PHP»ñÈ¡µÄʱ¼ä±Èʵ¼Êʱ¼äÕûÕûÉÙÁË8Сʱ£¬ÒÔǰҲûעÒâÕâ¸öÎÊÌ⣬×ÜÒÔΪÊÇʱ¼äÏÔʾ´íÁË£¬Êǰ²×°Èí¼þµÄÎÊÌ⣬½ñÌìÔÚÍøÉϲéÁËÏÂ×ÊÁÏ£¬ÔÀ´ÁíÓÐÔÒò¡£
ÆäʵÕâºÍÊ±ÇøÓйأ¬PHPĬÈÏ»ñÈ¡0Ê±Çø¿ªÊ¼µÄʱ¼ä£¬ÖйúÔÚ¶«°ËÇø£¬Òò´Ë£¬ÎÒÃÇÖÐ ......
ÍøÉÏÕÒµ½µÄ£º¹²ÏíÒ»ÏÂ
<?
//¡¾¾¯¸æ¡¿:δ¾Ðí¿ÉÇëÎðËæ±ãÐÞ¸Ä
//-----------------------------------------------------------------------------------
-------
//-----------------------------------------------------------------------------------
-------
//
// ¡¾ÎļþÃû¡¿: c_check.inc
// ¡¾× ......
ÓÅÐãµÄPHP´úÂëÓ¦¸ÃÊǽṹ»¯µÄ¡£´ó¶ÎµÄ´úÂëÓ¦¸Ã±»·Ö¸îÕûÀí³ÉÒ»¸ö¸öº¯Êý»ò·½·¨£¬¶øÄÇЩ²»ÆðÑÛµÄС¶Î´úÂëÔòÓ¦¸Ã¼ÓÉÏ×¢ÊÍ£¬ÒÔ±ãÈÕºóÇå³þËüÃǵÄÓÃ;¡£
¶øÇÒÓ¦¸Ã¾¡¿ÉÄܵذÑǰ̨´úÂëÈçHTML¡¢CSS¡¢JavascriptµÈ´Ó³ÌÐòÖзÖÀë³öÀ´¡£PHPµÄÃæÏò¶ÔÏó±à³ÌÌØÐÔ¿ÉÒԺܺõذïÖú³ÌÐòÔ±½«´úÂëÕûÀíÓÐ
Ðò¡£
&n ......
phpÁ¬½Óaccess
$conn=new COM("ADODB.Connection");
$dsn="DRIVER={Microsoft Access Driver (*.mdb)};DBQ=".realpath("data.mdb").";Uid=Admin; Pwd=BDC2002Data;";
$conn->open($dsn);
$sql="select * from dict";
$rs=$conn->Execute($sql);
$row="0";
while(!$rs->EO ......