尝试在 php 上验证用户登录。即使我使用正确的信息,我也会被发送到“index2.php”。知道我应该如何调试这个或我需要做什么吗?谢谢
**我还将查询更改为 SELECT COUNT(ID) FROM CUSTOMER
并将 if 语句设置为 "if ($result>1) {"
但仍然被发送到'index2.php'
<?php
// ----------------------
// Retrieve login information
include("db_info.php");
// ----------------------
// Connect to database
$conn = oci_connect($db_user, $db_pwd, '(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(Host=*****.edu)(Port=1521)))(CONNECT_DATA=(SID=asuka)))');
if (!$conn) {
$e = oci_error();
print_r($e);
exit();
}
// ----------------------
// Authenticate User
// Create query
$sql = "SELECT COUNT(ID) FROM CUSTOMER WHERE EMAIL='$email' AND PASSWORD='$password'";
// Create database query statement
$statement_id = oci_parse($conn, $sql);
// Execute query statement
$result = oci_execute($statement_id, OCI_COMMIT_ON_SUCCESS);
// Check for successful authentication
if ($result==1) {
if ($email=="admin@hotmail.com") {
$db_login_status = 2;
header("location: index1.php");
} else {
$db_login_status = 1;
header("location: index.php");
}
} else {
header("location: index2.php");
}
// ----------------------
// Close connections
oci_free_statement($statement_id);
oci_close($conn);