PHP數組傳遞給JavaScript以及json_encode的gbk中文亂碼的解決

首先關於json_encode的gbk中文亂碼，創建JSON函數，這一段來自網上某一位大俠

/**************************************************************
 *
*    使用特定function對數組中所有元素做處理
*    @param    string    &$array        要處理的字元串
*    @param    string    $function    要執行的函數
*    @return boolean    $apply_to_keys_also        是否也應用到key上
*    @access public
*
*************************************************************/
function arrayRecursive(&$array, $function, $apply_to_keys_also = false)
{
    foreach ($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]);
            }
        }
    }
}

/**************************************************************
 *
*    將數組轉換為JSON字元串（相容中文）
*    @param    array    $array        要轉換的數組
*    @return string        轉換得到的json字元串
*    @access public
*
*************************************************************/
function JSON($array) {
    arrayRecursive($array, 'urlencode', true);
    $json = json_encode($array);
    return urldecode($json);
}

連接資料庫取值給數組$array1

$dbcnx = @mysql_connect ( "localhost", "root", "1234" );
if (! $dbcnx) {
    echo ("Unable to connect to the " . "database server at this time.");
    exit ();
}

if (! @mysql_select_db ( "pms" )) {
    echo ("Unable to locate the joke " . "database at this time.");
    exit ();
}

mysql_query ( "SET NAMES 'GB2312'" );

    $q=mysql_query("select * from ability where ALV = 1"); 
    while($row=mysql_fetch_array($q)){ 
     $array1[] = $row[AName];
}

數組array1傳遞到JavaScript給數組ability1

<script type="text/javascript" src="JS/jquery-1.7.2.min.js"></script>
<script type="text/javascript">
var ability1=<?php echo JSON($array1);?>;
var a=eval("ability1");
alert(a[0]);
</script>