ajax获取json数据
//通过ajax获取json格式数据。index.php显示数据;index_do.php处理数据;
/**
*index.php;
*/
Document获取数据
//---------------------------------------------------------------------------------------
/**
*index_do.php;
*mysql数据库:myerp;
*表:user;
*/
header("content-type:text/html;charset=utf-8");
$conn = mysql_connect("localhost","root","sa");
mysql_select_db("myerp",$conn);
$sql = "select department,username from user";
$query = mysql_query($sql);
while($row = mysql_fetch_assoc($query)){
$res[]=$row;
}
// var_dump($res);
$d = json_encode($res);
echo $d;