PHP Ajax return JSON data instance _php tutorial

This tutorial is a PHP ajax return JSON data instance, it is to take advantage of Ajax real-time to accept the json.php file sent data requests, and processed.

Http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd ">

<title></title>

PHP Tutorial Ajax return Web effects on data instance

json.php file

/**************************************************************
*
* Processing of all elements in an array using a specific function
* @param string & $array strings to be processed
* @param string $function the function to execute
* @return Boolean $apply _to_keys_also is also applied to the key
* @access Public
*
*************************************************************/
Function arrayrecursive (& $array, $function, $apply _to_keys_also = False)
{
static $recursive _counter = 0;
if (+ + $recursive _counter > 1000) {
Die (' Possible deep recursion attack ');
}
foreach ($array as $key = = $value) {
if (Is_array ($value)) {
Arrayrecursive ($array [$key], $function, $apply _to_keys_also);
} else {
$array [$key] = $function ($value);
}

if ($apply _to_keys_also && is_string ($key)) {
$new _key = $function ($key);
if ($new _key! = $key) {
$array [$new _key] = $array [$key];
Unset ($array [$key]);
}
}
}
$recursive _counter--;
}

/**************************************************************
*
* Convert Array to JSON string (Chinese compatible)
* @param array $array to convert
* JSON string to be converted @return string
* @access Public
*
*************************************************************/
function json ($array) {
Arrayrecursive ($array, ' UrlEncode ', true);
$json = Json_encode ($array);
Return UrlDecode ($json);
}

$array = array
(
' Name ' = ' Shia ',
' Age ' =>20,
' ID ' =>$_post[' CID ']
);

echo JSON ($array);
/*********
{"Name": "Shia", "Age": "20"}

This tutorial is a PHP ajax return JSON data instance, it is to take advantage of Ajax real-time to accept the json.php file sent data requests, and processed.

Download the address for this tutorial

Http://down.php100.com/down/code/jquery/2010/0812/20181.html

* **********/
?>

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