基于PHPCMS搭建教育培训机构网站的特色功能

// 课程管理系统示例
class CourseController extends Controller {
    public function index() {
        $courses = CourseModel::getAllCourses();
        return view('courses.index', compact('courses'));
    }

    public function show($id) {
        $course = CourseModel::getCourseById($id);
        return view('courses.show', compact('course'));
    }
}

// 在线考试系统示例
class ExamController extends Controller {
    public function start($examId) {
        $exam = ExamModel::getExamById($examId);
        return view('exams.start', compact('exam'));
    }

    public function submit(Request $request, $examId) {
        $answers = $request->input('answers');
        $score = ExamModel::calculateScore($examId, $answers);
        return view('exams.result', compact('score'));
    }
}

// 社区系统示例
class ForumController extends Controller {
    public function index() {
        $threads = ForumModel::getLatestThreads();
        return view('forum.index', compact('threads'));
    }

    public function create() {
        return view('forum.create');
    }

    public function store(Request $request) {
        $thread = ForumModel::createThread($request->input('title'), $request->input('content'));
        return redirect()->route('forum.index');
    }
}

// 安全配置示例
$config = [
    'database' => [
        'host' => 'localhost',
        'username' => 'your_username',
        'password' => 'your_password',
        'database' => 'your_database',
    ],
    'security' => [
        'csrf_protection' => true,
        'xss_filtering' => true,
    ],
];

// 性能优化示例
// 使用缓存
$cache = Cache::remember('latest_courses', 60, function () {
    return CourseModel::getLatestCourses();
});

// 数据库查询优化
$courses = CourseModel::where('status', 'published')->orderBy('created_at', 'desc')->limit(10)->get();

// 代码优化
function getCourseById($id) {
    return CourseModel::find($id);
}