ajax 질문 입니다.

/*  html */

$.ajax({
                        url: '<?php echo G5_THEME_URL ?>/ajax.order_ea_chk.php',
                        type: "POST",
                        data: params,
                        dataType: "json",
                        error: function(xhr, status, error){
                            alert(error);
                        },
                        async: false,
                        cache: false,
                        success : function(res){
                            var tblresult = res;
                            var str = "";
                            $.each(tblresult, function(i){
                                str += '<div>' + tblresult[i].arr1 + '</div>';
                                //console.log('1');
                            });
                            $("#boardList_<?php echo $i ?>").append(str);
                        }
                    });

 

 

 

/* 처리 */

for ($i=0; $row=sql_fetch_array($result); $i++) {

    

    $arr1[] = $row['sale_qty'];


}

$res['arr1'] = $arr1;
echo(json_encode($res, JSON_UNESCAPED_UNICODE));