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[PHP] 迭 ¸ Ϸ ֱ | Web-Programing
(admin) | Editor | 2016/04/21 11:18:15 | ȸ:10463

Ϸ α ۾ Ϸ 

迭 Ϸ ϴµ ȴ.


̸׸ array('a'=>'A', 'b',=>'B'); ̷ 迭  ׼ Ϸ Ҷ.

Ͽ "Array" ȴٴ...



$a = array('a'=>'A', 'b',=>'B'); 

迭 迭


$buff="

foreach($a as $key=>$val){

$buff .= '$'.$key.'='............ ..

}


̷ buff ־ϱ⶧ ſ ŷӴ. 

stdClass Ե 쿡 װͱ ؾϱ ϴ.

̷ serialize/unserialize json_encode/json_decode ȣȭ/ȣȭ Ͽ INPUT/OUTPUT ϴ .


1.

To save it :

file_put_contents("my_array.json", json_encode($array));

To get it back :

$array = json_decode(file_get_contents("my_array.json"));


2.

쿡 array()¸ ϴ.(stdClass ȵ)

׷ serializeٴ var_exort ӵ鿡 Ƿ object° ƴϸ ̹ ϵ .


$fp = fopen('file.txt', 'w');

if(is_array($array)) {

    fwrite($fp, print_r($array, TRUE)); //or use var_export()

}

fclose($fp);




print_r() , return μ  TRUE Ͻʽÿ.  

print_r() (⺻)ϴ , ȯմϴ.


Example #2 return μ

<?php

    $b  = array ( 'm'  =>  'monkey' ,  'foo'  =>  'bar' ,  'x'  => array ( 'x' ,  'y' ,  'z' ));

    $results  =  print_r ( $b ,  true );  // $results print_r ϴ.

?>



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ҷ Դϴ.
[CSS] IE Dzڽ X ư ϱ. (admin) 2016-05-02 11:21:11
ũ ̵ (admin) 2016-04-14 18:11:20