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Commit ae575867 authored by CXM's avatar CXM
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Change some Chinese into English.

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Presentation/LoginPage.php
+ 15
− 15
View file @ ae575867
<?php
require_once '../Logic/config.php';
// 检查是否有POST请求提交表单
// Check if there is a POST request to submit the form
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// 处理表单提交的数据
// Processing data submitted by the form
if ($_POST["formType"] == "loginForm") {
session_start(); // 启动会话
session_start(); // start a session
// 表单中获取的用户名和密码和学生id
// Username and password and student id retrieved from the form
$username = $_POST['username'];
$studentId = $_POST['studentId'];
$password = $_POST['password'];
......@@ -16,26 +16,26 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$stmt->execute();
$users = $stmt->fetchAll(PDO::FETCH_ASSOC);
// 遍历所有用户
// Iterate over all users
$loggedIn = false;
foreach ($users as $user) {
// 检查用户名和密码是否匹配
// Check that the username and password match
if ($user['account'] === $username && $user['password'] === $password) {
// 检查用户ID是否匹配
// Checking for user ID matches
if ($user['id'] == $studentId) {
// 登录成功，执行相应操作
$_SESSION['user_id'] = $user['id']; // 将用户 ID 存储在会话中
$_SESSION['user_type'] = $user['user_Type']; //储存用户类型
// Login successfully, perform the corresponding operation
$_SESSION['user_id'] = $user['id']; // Storing user IDs in the session
$_SESSION['user_type'] = $user['user_Type']; //Storage user type
// 更新用户的在线状态为 'online'
// Update user's online status to 'online'
$updateOnlineStatus = DB->prepare("UPDATE user SET is_online = 'online' WHERE id = ?");
$updateOnlineStatus->execute([$user['id']]);
$loggedIn = true;
break; // 退出循环
break; // exit cycle
} else {
// 用户名和密码匹配，但用户ID不匹配
echo "<script>alert('学生账号不在数据库中，请重试');</script>";
// Username and password match, but user ID does not match
echo "<script>alert('Student account is not in the database, please try again');</script>";
echo "<script>window.location.href = 'LoginPage.php';</script>";
}
}
......@@ -48,7 +48,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
exit; // 结束脚本执行
} else {
// 登录失败，显示提示消息
echo "<script>alert('用户名或密码错误，请重试');</script>";
echo "<script>alert('Username or password is wrong, please try again');</script>";
echo "<script>window.location.href = 'LoginPage.php';</script>";
}
......
Presentation/chatPage.php
+ 1
− 1
View file @ ae575867
......@@ -11,7 +11,7 @@
<body>
<!-- 在线用户列表容器 -->
<div id="sidebar">
<h2>在线用户:</h2>
<h2>Online Users:</h2>
<ul id="online-users-list">
<!-- 在线用户将在这里列出 -->
</ul>
......
Presentation/register.php
+ 3
− 3
View file @ ae575867
......@@ -21,14 +21,14 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($existingUser) {
// 学生已存在，提示用户已注册
echo "<script>alert('您已注册');</script>";
echo "<script>alert('You are already registered');</script>";
echo "<script>window.location.href = 'LoginPage.php';</script>";
exit;
}
//判断密码是否相同
if ($password != $confirm_password) {
echo "<script>alert('密码与确定密码不匹配！');</script>";
echo "<script>alert('The password does not match the OK password!');</script>";
echo "<script>window.location.href = 'register.php';</script>";
exit;
}
......@@ -60,7 +60,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// 循环结束后，检查是否找到匹配的学生
if (!$match) {
// 注册失败，显示提示消息
echo "<script>alert('抱歉，您不是本校学生/老师');</script>";
echo "<script>alert('Sorry, you are not a student/teacher at this school');</script>";
echo "<script>window.location.href = 'register.php';</script>";
exit;
}
......
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