ajax編碼問題，線上等大俠幫忙！！！

public function ajax_page(){//header('Content-Type:text/html;charset=gbk');error_reporting(E_ALL);$page = $this->input->post('pg');$where = $this->input->post('action');$array = explode('_',$where);$condition['group_id'] = $array[0];$condition['status'] = $array[1];$condition['username'] = @iconv( "UTF-8","GBK", $array[2]);echo $condition['username'];$condition['display'] = 15;$condition['page'] = ($page-1) * 15;$num = $this->member_model->Selcount($condition);        $url = base_url()."/index.php/admin/member_list/";$this->page->select = $where;        $this->page_model->page($num,"15",$page,$url);        $data['page'] = $this->page->pagenav;$data['user'] = $this->member_model->Selmember($condition);        $this->load->language('admin/member');        $data['lang'] = $this->lang->line('HtmlLanguages');   //print_r($data['user']);//exit;   $this->load->view('admin/member_list_ajax', $data);}

回複討論(解決方案)

ajax提交的：where = encodeURIComponent(where);
然後php： $condition['username'] = @iconv( "UTF-8","GBK", $array[2]);
線上等待，求解決！

接收的參數用urldecode解碼試試

你的用戶端用的是 jquery 吧？
jq 的 ajax 是不需要自己做 url 編碼的
既然你已經有 where = encodeURIComponent(where); 了
那麼就需要自己再做一次 url 解碼
$condition['username'] = iconv( "UTF-8","GBK", uredecode($array[2]));

解決了！
用iconv 有時候失效了！ 用以下代碼：

$a=urldecode("%E5%90%89%E6%9E%97");
$a=mb_convert_encoding($a, 'GB2312', 'UTF-8');
echo $a;
?>

