我没有PHP经验,所以我需要你的帮助。我想在两个阵列上创建,如果我可以这样说的话。 基本上,我想从中做出:
[{ “Naziv”: “维迪奇”, “duzina”: “45.475”, “Sirina酒店”: “23.423”},{ “Naziv”: “亚历山大”, “duzina”: “45.427”, “Sirina酒店” : “21.124”}]
这样的事情:
[{ “Naziv”: “维迪奇”, “duzina”:[ “45.475”, “23.423”]},{ “Naziv”: “亚历山大”, “duzina”:[ “45.427”, “21.124”] }]
这是我的PHP:
// Create connection
$con = mysqli_connect($host, $user, $pwd, $db);
// Check connection
if(mysqli_connect_errno($con)) {
die("Failed to connect to MySQL: " . mysqli_connect_error());
}
// query the application data
$sql = "SELECT Naziv,duzina,sirina FROM lokacije";
$result = mysqli_query($con, $sql);
// an array to save the application data
$rows = array();
// iterate to query result and add every rows into array
while($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
$rows[] = $row;
}
// close the database connection
mysqli_close($con);
// echo the application data in json format
echo json_encode($rows);
答案 0 :(得分:1)
而不是
$rows[] = $row;
以您想要的格式创建一个新数组:
$rows[] = array(
'Naziv' => $row['Naziv'],
'duzina' => array($row['duzina'], $row['sirina'])
);