40 lines
732 B
PHP
40 lines
732 B
PHP
<?php
|
|
header("Content-Type: application/json");
|
|
|
|
include "./../lib/send_reply_json.php";
|
|
include "./../setup/connect_db.php";
|
|
|
|
$maestroID = $_POST["maestro_id"];
|
|
|
|
|
|
$playerCount = getPlayerCount($maestroID);
|
|
if($result === null) {
|
|
set_error_message("등록된 학생이 없습니다.");
|
|
send_result_fail();
|
|
exit;
|
|
}
|
|
|
|
set_data("playerCount", $playerCount);
|
|
send_result_success();
|
|
exit;
|
|
|
|
|
|
function getPlayerCount($maestroID) {
|
|
global $db_conn;
|
|
|
|
$query = "
|
|
SELECT COUNT(PlayerID)
|
|
FROM player
|
|
WHERE MaestroID = ? AND AccountType <> 1
|
|
";
|
|
$stmt = $db_conn->prepare($query);
|
|
$stmt->bind_param("i", $maestroID);
|
|
$stmt->execute();
|
|
$stmt->bind_result($playerCount);
|
|
$stmt->fetch();
|
|
$stmt->close();
|
|
|
|
return $playerCount;
|
|
}
|
|
|
|
?>
|