header("Content-type: text/html; charset=utf-8");

//试着从数据库里读取一条数据放进来

$con = mysql_connect("localhost","root","root");

mysql_query("SET NAMES 'utf8'");

mysql_select_db("yun", $con);

if (!$con){die('Could not connect: ' . mysql_error());}

$s=mysql_query("select * from ofuser");

while($ss = mysql_fetch_array($s)){

$a[]=$ss['username'];

$b[]=$ss['phone'];

$c[]=$ss['nickname'];

}

foreach ($a as $k => $r) {

     $Arr4[] = array('username'=>urlencode($a[$k]),'phone'=>$b[$k],'nickname'=>$c[$k]);

}

//print_r ($Arr4);

echo urldecode(json_encode($Arr4));