//register users
$username= mysqli_real_escape_string($db, $_POST[\'username\']);
$email= mysqli_real_escape_string($db, $_POST[\'email\']);
$password1= mysqli_real_escape_string($db, $_POST[\'password1\']);
$password2= mysqli_real_escape_string($db, $_POST[\'password2\']);
//form validation
if(empty($username)){array_push($errors, "Username is required")};
if(empty($email)) {array_push($errors, "Email is required")};
if(empty($password)) {array_push($errors, "Password is required")};
分析错误：语法错误，第18行的C：\\wamp64\\www\\Proiect\\aplicatie\\user_check.php中出现意外的‘}’
1 个回复
SO网友:Rup
分号需要进入花括号内，以标记array\\u push（）语句的末端：
if(empty($username)) { array_push($errors, "Username is required"); }
if(empty($email)) { array_push($errors, "Email is required"); }
if(empty($password)) { array_push($errors, "Password is required"); }