自己用PHP + js模仿的百度搜索时输入内容带提示的功能,运行的话需要PHP环境。也算是自己的一个练笔题吧,和大家分享一下
$aName = array("王成","王瑞","王祥","何武昌","何睿","何好","马兴","马成栋","张相","张祥");
$aId = array(88801,11144,2345,9023,12415,88021,11145,2344,11145,0376);
foreach($aName as $k =>$val)
{
$json[$k] = array(
'id' => $aId[$k],
'name' => $val
);
}
/**************************************************************
*
* 使用特定function对数组中所有元素做处理
* @param string &$array 要处理的字符串
* @param string $function 要执行的函数
* @return boolean $apply_to_keys_also 是否也应用到key上
* @access public
*
*************************************************************/
function arrayRecursive(&$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--;
}
/**************************************************************
*
* 将数组转换为JSON字符串(兼容中文)
* @param array $array 要转换的数组
* @return string 转换得到的json字符串
* @access public
*
*************************************************************/
function JSON($array) {
arrayRecursive($array, 'urlencode', true);
$json = json_encode($array);
return urldecode($json);
}
?>
杈 |

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