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
TIOBEÊÀ½ç±à³ÌÓïÑÔÅÅÐаñÕ¹ÏÖÁ˱à³ÌÓïÑÔµÄÁ÷ÐÐÇ÷ÊÆ¡£Ã¿¸öÔ£¬¶¼ÓÐ×îеÄÊý¾Ý±»¸üС£Õâ·ÝÅÅÐаñµÄÊý¾ÝÈ¡ÑùÀ´Ô´ÓÚ»¥ÁªÍøÉϸ»ÓоÑéµÄ³ÌÐòÔ±¡¢ÉÌ ÒµÓ¦Óá¢ÖøÃûµÄËÑË÷ÒýÇæ£¨ÖîÈç¹È¸è¡¢ MSN ¡¢ÑÅ»¢£©µÄ¹Ø¼ü×ÖÅÅÃû¡¢ Alexa ÉϵÄÅÅÃûµÈ¡£Çë×¢ÒâÕâ¸öÅÅÐаñÖ»ÊÇ·´Ó³ÁËij¸ö±à³ÌÓïÑÔµÄÈÈÃÅ³Ì¶È , Õâ²¢²»´ú±íËüÊÇÒ»¸ö×îºÃµÄ±à³ÌÓïÑÔ» ......
1¡¢Ê¹Óþø¶Ô·¾¶°üº¬Îļþ
ÔÚÿ´Î¶ÔÎļþµÄ°üº¬ÖУ¬¶¼Ê¹ÓÃϵͳ¾ø¶Ô·¾¶½øÐаüº¬£¬±ÈÈç require('/var/www/html/inc/test.inc')£»µÄ·½Ê½£¬ÔÚËùÓÐÎļþÖж¼ÕâÑù°üº¬¾Í¿ÉÒÔ±ÜÃâ¶à¼¶°üº¬³öÏÖµÄÎÊÌ⣬µ«ÊÇÕâÖз½Ê½²»Áé»î£¬ÏµÍ³¿ÉÒÆÖ²ÐÔ¼«²î£¬½¨Òé²»²ÉÓá£
2¡¢ÔÚÒ»¸ö¹«ÓÃÎļþÖж¨Ò幫ÓÃÎļþµÄÁÐ±í£¬½«¸÷¸ö¹«ÓÃÎļþµÄ ......
ÒýÓõØÖ·£º
http://blog.csdn.net/conan_s/archive/2008/01/04/2025495.aspx
ÓÐʱд³ÌÐòʱºǫ́ҪÇó°Ñ´óÁ¿Êý¾Ýµ¼ÈëÊý¾Ý¿âÖУ¬±ÈÈ翼ÊԳɼ¨¡¢µç»°²¾µÈÒ»°ã¶¼ÊÇ´æ·ÅÔÚexcelÖеÄÊý¾Ý£¬ÕâʱÎÒÃǿɰÑexcelµ¼³ö³ÉcsvÎļþ£¬È»ºóͨ¹ýÒÔϳÌÐò¼´¿ÉÅúÁ¿µ¼ÈëÊý¾Ýµ½Êý¾Ý¿âÖÐ
ÉÏ´«cvs²¢µ¼Èëµ½Êý¾Ý¿âÖУ¬²âÊԳɹ¦£¨²¿·Ö´úÂë²»¹æ·¶£¬ÈçPH ......
Ò»¸ö¼òµ¥µÄÀý×Ó¶ÁÈ¡CSVÎļþ£º
<?php
$handle=fopen("test.csv","r");
echo "<table border=2>";
//ÅäºÏwhileÑ»·¶ÁÈ¡Îļþ
while($data=fgetcsv($handle,1024))
{
list($user,$pwd,$partment,$title)=$data;
echo "<tr>
<td>$user</td>
<td>$pwd< ......
basename: ·µ»Ø²»º¬Â·¾¶µÄÎļþ×Ö·û´®¡£
chgrp: ¸Ä±äÎļþËùÊôµÄȺ×é¡£
chmod: ¸Ä±äÎļþµÄÊôÐÔ¡£
chown: ¸Ä±äÎļþµÄÓµÓÐÕß¡£
clearstatcache: Çå³ýÎļþ״̬¿ìÈ¡¡£
copy: ¸´ÖÆÎļþ¡£
delete: ÎÞÓõÄÏîÄ¿¡£
dirname: È¡µÃ·¾¶ÖеÄĿ¼Ãû¡£
diskfreespace: È¡µÃĿ¼ËùÔÚµÄÊ£Óà¿ÉÓÿռ䡣
fclose: ¹Ø±ÕÒÑ´ò¿ªµÄ ......