數(shù)據(jù)庫(kù)里有2條數(shù)據(jù)，返回的是{"code":400,"message":"error","data":[]}，不知道問(wèn)題出在哪了？
<?php
require_once ('./Helper/response.php');
require_once ('./Helper/db.php');
$sql = "select * from userAccount";
try{
? ?$connect = Db::getInstance()->connect();
}catch (Exception $e){
? ?return Response::show(403,'數(shù)據(jù)庫(kù)連接失敗');
}
$result = mysqli_query($sql,$connect);
$users = array();
while ($user = mysqli_fetch_assoc($result)){
? ?$users[] = $user;
}
if ($users){
? ?return Response::show(200,'success');
}
else{
? ?return Response::show(400,'error');
}
