Fix: edit check same player data count

NA_service_db_setting.php

@@ -0,0 +1,8 @@
+<?php
+
+$db_host = "localhost";
+$db_user = "jisangs";
+$db_passwd = "Fr12nds95";
+$db_name = "jisangs";
+
+?>

src/web/server/player/edit_player.php

@@ -18,7 +18,7 @@ if(!is_numeric($enterCode)) {
 include "./../setup/connect_db.php";
 
 $result = hasSamePlayerData($maestroID, $playerID, $playerName, $enterCode);
-if($result !== null) {
+if($result > 0) {
 	send_error_message($replyJSON, "이미 등록된 학생과 입장 코드 정보입니다.");
 	// $db_conn->close();
 	exit;
@@ -39,16 +39,16 @@ $db_conn->close();
 function hasSamePlayerData($maestroID, $playerID, $playerName, $enterCode) {
 	global $db_conn;
 
-	$query = "SELECT PlayerID FROM moty_player WHERE MaestroID=? AND PlayerID<>? AND Name=? AND EnterCode=?";
+	$query = "SELECT COUNT(PlayerID) FROM moty_player WHERE MaestroID=? AND PlayerID<>? AND Name=? AND EnterCode=?";
 	$stmt = $db_conn->prepare($query);
 	$stmt->bind_param('iiss', $maestroID, $playerID, $playerName, $enterCode);
 	$stmt->execute();
-	$stmt->bind_result($playerID);
+	$stmt->bind_result($playerCount);
 	// while($stmt->fetch())
 	$stmt->fetch();
 	$stmt->close();
 
-	return $playerID;
+	return $playerCount;
 }
 
 function editPlayer($maestroID, $playerID, $playerName, $enterCode) {