【发布时间】：2021-04-17 03:24:25
【问题描述】：
我的问题是我有两个代码，一个用于来宾表，另一个用于员工表....它们实际上是相同的，但列名有所变化....来宾代码就像魅力一样。 ..但是员工代码根本不会插入该行...它不会显示错误它会打印出 TRUE 消息。
这是员工代码：
if ($emp = $con->prepare('SELECT emp_id, password FROM employee WHERE emp_name = ?')) {
// Bind parameters (s = string, i = int, b = blob, etc), hash the password using the PHP password_hash function.
$emp->bind_param('s', $_POST['emp_name']);
$emp->execute();
$emp->store_result();
// Store the result so we can check if the account exists in the database.
if ($emp->num_rows > 0) {
// Useremp_name already exists
echo "<script>viewmessagebox('emp_name exists please choose another ....','empactivate.php')</script>";
} else {
// Insert new account
// Useremp_name doesnt exists, insert new account
if ($emp = $con->prepare('INSERT INTO employee (gender, emp_type, designation, status ,emp_name, password, login_id, activation_code) VALUES (?, ?, ?, ?, ?, ?, ?, ?)')) {
// We do not want to expose passwords in our database, so hash the password and use password_verify when a user logs in.
$password = password_hash($_POST['password'], PASSWORD_DEFAULT);
$uniqid = uniqid();
$stat = 'Active';
$emp->bind_param('ssssss', $_POST['gender'], $_POST['emp_type'], $_POST['designation'], $stat, $_POST['emp_name'], $password, $_POST['login_id'], $uniqid);
$emp->execute();
$from = 'noreply@yourdomain.com';
$subject = 'Account Activation Required';
$headers = 'From: ' . $from . "\r\n" . 'Reply-To: ' . $from . "\r\n" . 'X-Mailer: PHP/' . phpversion() . "\r\n" . 'MIME-Version: 1.0' . "\r\n" . 'Content-Type: text/html; charset=UTF-8' . "\r\n";
// Update the activation variable below
$hashed = 'you password' . $_POST['password'];
$activate_link = 'http://localhost/eHostel%20Source%20code/empactivate.php?login_id=' . $_POST['login_id'] . '&code=' . $uniqid;
$message = '<p>Please click the following link to activate your account: <a href="' . $activate_link . '">' . $activate_link . '</a> <a href="' . $password . '">' . $hashed . '</a> </p>';
mail($_POST['login_id'], $subject, $message, $headers);
echo "<script>viewmessagebox('Please check your login_id to activate your account!....','index.php')</script>";
}
else {
// Something is wrong with the sql statement, check to make sure accounts table exists with all 3 fields.
echo "<script>viewmessagebox('UNKOWN ERROR TRY AGAIN ....','empactivate.php')</script>";
}
}
$emp->close();
} else {
// Something is wrong with the sql statement, check to make sure accounts table exists with all 3 fields.
echo "<script>viewmessagebox('UNKOWN ERROR TRY AGAIN ....','empactivate.php')</script>";
}
$con->close();
}
}
这里是客人代码：
if ($stmt = $con->prepare('SELECT guestid, password FROM guest WHERE name = ?')) {
// Bind parameters (s = string, i = int, b = blob, etc), hash the password using the PHP password_hash function.
$stmt->bind_param('s', $_POST['name']);
$stmt->execute();
$stmt->store_result();
// Store the result so we can check if the account exists in the database.
if ($stmt->num_rows > 0) {
// Username already exists
echo "<script>viewmessagebox('name exists please choose another ....','guest - Copy.php')</script>";
} else {
// Insert new account
// Username doesnt exists, insert new account
if ($stmt = $con->prepare('INSERT INTO guest (contactno, status ,name, password, emailid, activation_code) VALUES (?, ?, ?, ?, ?, ?)')) {
// We do not want to expose passwords in our database, so hash the password and use password_verify when a user logs in.
$password = password_hash($_POST['password'], PASSWORD_DEFAULT);
$uniqid = uniqid();
$stat = 'Active';
$stmt->bind_param('ssssss', $_POST['contactno'], $stat, $_POST['name'], $password, $_POST['emailid'], $uniqid);
$stmt->execute();
$from = 'noreply@yourdomain.com';
$subject = 'Account Activation Required';
$headers = 'From: ' . $from . "\r\n" . 'Reply-To: ' . $from . "\r\n" . 'X-Mailer: PHP/' . phpversion() . "\r\n" . 'MIME-Version: 1.0' . "\r\n" . 'Content-Type: text/html; charset=UTF-8' . "\r\n";
// Update the activation variable below
$hashed = 'you password' . $_POST['password'];
$activate_link = 'http://localhost/eHostel%20Source%20code/activate.php?emailid=' . $_POST['emailid'] . '&code=' . $uniqid;
$message = '<p>Please click the following link to activate your account: <a href="' . $activate_link . '">' . $activate_link . '</a> <a href="' . $password . '">' . $hashed . '</a> </p>';
mail($_POST['emailid'], $subject, $message, $headers);
echo "<script>viewmessagebox('Please check your emailid to activate your account!....','index.php')</script>";
}
else {
// Something is wrong with the sql statement, check to make sure accounts table exists with all 3 fields.
echo "<script>viewmessagebox('UNKOWN ERROR TRY AGAIN ....','guest - Copy.php')</script>";
}
}
$stmt->close();
} else {
// Something is wrong with the sql statement, check to make sure accounts table exists with all 3 fields.
echo "<script>viewmessagebox('UNKOWN ERROR TRY AGAIN ....','guest - Copy.php')</script>";
}
$con->close();
}
}
【问题讨论】：
-
你试过在php代码开头使用
error_reporting(E_ALL); ini_set('display_errors', '1');吗？它应该报告 MYSQL 错误。还想知道它到底是在哪个语句执行失败。