Files
chatroom/app/Http/Controllers/AuthController.php
lkddi ea06328885 功能:字体颜色持久化、等级体系升级至99级、钓鱼小游戏、补充系统参数
- 字体颜色:s_color 改为 varchar,发消息时保存颜色,进入聊天室自动恢复
- 等级体系:maxlevel 15→99,superlevel 16→100,99级经验阶梯(幂次曲线)
- 管理权限等级按比例调整:禁言50、踢人60、设公告60、封号80、封IP90
- 钓鱼小游戏:FishingController(抛竿扣金币+收竿随机结果+广播)
- 补充6个缺失的 sysparam 参数 + 4个钓鱼参数
- 用户列表点击用户名后自动聚焦输入框
- Pint 格式化
2026-02-26 21:10:34 +08:00

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PHP
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<?php
/**
* 文件功能:认证控制器 (处理登录即注册等逻辑)
*
* @author ChatRoom Laravel
*
* @version 1.0.0
*/
namespace App\Http\Controllers;
use App\Http\Requests\LoginRequest;
use App\Models\User;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
class AuthController extends Controller
{
/**
* 处理用户登录/注册尝试。
* 逻辑:
* 1. 如果用户已存在验证密码。为了兼容老数据库先验证Bcrypt再退化验证MD5。如果MD5正确则升级为Bcrypt。
* 2. 如果用户不存在,直接注册新用户并登录。
*/
public function login(LoginRequest $request): JsonResponse
{
$credentials = $request->validated();
$username = $credentials['username'];
$password = $credentials['password'];
$ip = $request->ip();
$user = User::where('username', $username)->first();
if ($user) {
// 用户存在,验证密码
if (Hash::check($password, $user->password)) {
// Bcrypt 验证通过
$this->performLogin($user, $ip);
return response()->json(['status' => 'success', 'message' => '登录成功']);
}
// 退化为 MD5 验证(兼容原 ASP 系统的老密码)
if (md5($password) === $user->password) {
// MD5 验证通过,升级密码为 Bcrypt
$user->password = Hash::make($password);
$user->save();
$this->performLogin($user, $ip);
return response()->json(['status' => 'success', 'message' => '登录成功,且安全策略已自动升级']);
}
// 密码错误
return response()->json([
'status' => 'error',
'message' => '密码错误,请重试。',
], 422);
}
// --- 核心:第一次登录即为注册 ---
$newUser = User::create([
'username' => $username,
'password' => Hash::make($password),
'first_ip' => $ip,
'last_ip' => $ip,
'user_level' => 1, // 默认普通用户等级
'sex' => 0, // 默认性别: 0保密 1男 2女
'usersf' => '1.GIF', // 默认头像
]);
$this->performLogin($newUser, $ip);
return response()->json(['status' => 'success', 'message' => '注册并登录成功!']);
}
/**
* 执行实际的登录操作并记录时间、IP 等。
*/
private function performLogin(User $user, string $ip): void
{
Auth::login($user);
// 更新最后登录IP和时间
$user->update([
'last_ip' => $ip,
'log_time' => now(),
'in_time' => now(),
]);
// 可选:将用户登录状态也同步写入原有的 IpLog 模型,以便数据归档查询
\App\Models\IpLog::create([
'ip' => $ip,
'sdate' => now(),
'uuname' => $user->username,
]);
}
/**
* 退出登录,清除会话后跳转回登录首页
*/
public function logout(Request $request): \Illuminate\Http\RedirectResponse
{
if (Auth::check()) {
$user = Auth::user();
// 记录退出时间
$user->update(['out_time' => now()]);
}
Auth::logout();
$request->session()->invalidate();
$request->session()->regenerateToken();
return redirect('/')->with('success', '您已成功退出聊天室,欢迎下次再来!');
}
}