我要为android做一个新闻应用。我将json_encode写入PHP文件。但我只是想在while中添加注释。我到处都找遍了，就是找不到。你能帮帮我吗?
这是我的php代码if (!empty($result)) {
// check for empty result
if ($result->num_rows > 0) {
$response["success"] = true;
$response["news"] = array();
while($row = $result->fetch_object()){
$news = array();
$news["id"] = $row->id;
$news["title"] = $row->title;
$news["details"] = $row->short;
$news["thumbURL"] = $thumb.$row->images;
$news["LargeImageURL"] = $big.$row->images;
array_push($response["news"], $news);
}
// echoing JSON response
echo json_encode($response);
} else {
// no news found
$response["success"] = false;
$response["message"] = "No news found";
// echo no users JSON
echo json_encode($response);
}
} else {
// no news found
$response["success"] = false;
$response["message"] = "No news found";
// echo no users JSON
echo json_encode($response);
}
，我想添加item的注释，比如在photo
https://i.stack.imgur.com/RnaOJ.jpg
我发现它的工作很好。谢谢你的帮助。
if (!empty($result)) {
// check for empty result
if ($result->num_rows > 0) {
$response["success"] = true;
$response["news"] = array();
while($row = $result->fetch_object()){
$commentsql = $db->query("SELECT * FROM comment where cid='".$row->id."' order by id desc limit 0,10");
$comments = array();
while($comm = $commentsql->fetch_object()){
$comments[] = array(
'id' => $comm->id,
'text' => $comm->comment
);
}
$news = array();
$news["id"] = $row->id;
$news["title"] = $row->title;
$news["details"] = $row->short;
$news["thumbURL"] = $thumb.$row->images;
$news["LargeImageURL"] = $big.$row->images;
$news["comment"] = $comments;
array_push($response["news"], $news);
}
// echoing JSON response
echo json_encode($response);
} else {
// no news found
$response["success"] = false;
$response["message"] = "No news found";
// echo no users JSON
echo json_encode($response);
}
} else {
// no news found
$response["success"] = false;
$response["message"] = "No news found";
// echo no users JSON
echo json_encode($response);
}