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[英]News database with comments, how to get rid of duplicates - with mysql and PHP?
[英]How can i get list of news from database with comments
我要制作适用于Android的新闻应用程序。 我做了json_encode我的PHP文件。 但我只想在一段时间内添加评论。 我到处都在搜索它,但我却找不到。 你能帮我么。
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);
}
我想添加照片中的项目评论
我发现它的工作很好。 感谢您的帮助。
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);
}
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