91 lines
3.2 KiB
PHP
91 lines
3.2 KiB
PHP
<?php
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// 引入配置文件
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require_once '../config.php';
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session_start();
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$error = '';
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if (isset($_GET['register_success']) && $_GET['register_success'] == 1) {
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$success = '注册成功，请登录';
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}
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$email = trim($_POST['email']);
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$password = $_POST['password'];
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if (empty($email) || empty($password)) {
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$error = '邮箱和密码不能为空';
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} else {
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// 检查数据库连接是否为 MySQLi 对象
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if (!($conn instanceof mysqli)) {
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log_error('数据库连接错误: 连接不是MySQLi实例', __FILE__, __LINE__);
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$error = '数据库连接错误，请检查配置';
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} else {
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$stmt = $conn->prepare('SELECT id, username, password FROM developers WHERE email = ?');
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if (!$stmt) {
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log_error('登录查询准备失败: ' . $conn->error, __FILE__, __LINE__);
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$error = '登录时发生错误，请稍后再试';
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} else {
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$stmt->bind_param('s', $email);
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if (!$stmt->execute()) {
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log_error('登录查询执行失败: ' . $stmt->error, __FILE__, __LINE__);
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$error = '登录时发生错误，请稍后再试';
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} else {
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$result = $stmt->get_result();
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$developer = $result->fetch_assoc();
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if ($developer && password_verify($password, $developer['password'])) {
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$_SESSION['developer_id'] = $developer['id'];
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$_SESSION['developer_username'] = $developer['username'];
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header('Location: dashboard.php');
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exit;
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} else {
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$error = '邮箱或密码错误';
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}
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}
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}
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>开发者登录</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<style>
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body {
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background-color: #f4f4f4;
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padding: 20px 0;
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}
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</style>
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</head>
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<body>
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<div class="container mt-5 col-md-4">
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<h2>开发者登录</h2>
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<?php if (isset($success)): ?>
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<div class="alert alert-success" role="alert"><?php echo $success; ?></div>
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<?php endif; ?>
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<?php if (!empty($error)): ?>
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<div class="alert alert-danger" role="alert"><?php echo $error; ?></div>
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<?php endif; ?>
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<form method="post">
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<div class="mb-3">
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<label for="email" class="form-label">邮箱</label>
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<input type="email" id="email" name="email" class="form-control" required>
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</div>
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<div class="form-group">
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<label for="password" class="form-label">密码</label>
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<input type="password" id="password" name="password" class="form-control" required>
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</div>
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<button type="submit" class="btn btn-primary w-100">登录</button>
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</form>
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<div class="text-center mt-3">
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还没有账号？<a href="register.php" class="text-decoration-none">注册</a>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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