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PHP实例代码:模仿百度搜索时输入内容带提示

WBOY
Release: 2016-06-21 08:50:33
Original
1388 people have browsed it

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);
}
?>



       
          


       
           
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