Initial commit: ThinkPHP refactor (tp)
Made-with: Cursor
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nepiedg
@@ -0,0 +1,201 @@
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<?php
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declare(strict_types=1);
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namespace app\api\service;
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use app\api\common\Jwt;
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use app\api\model\Member;
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/**
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* 认证服务
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* 处理用户登录、注册、Token 管理等
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*/
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class AuthService
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{
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/**
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* 用户登录
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* @param string $username 用户名
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* @param string $password 密码
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* @return array
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* @throws \Exception
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*/
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public function login(string $username, string $password): array
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{
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// 查找用户
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$member = Member::findByUsername($username);
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if (!$member) {
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throw new \Exception('用户名或密码错误', 4001);
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}
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// 检查是否被禁用
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if ($member->isDisabled()) {
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$member->logLogin(false, 'password');
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throw new \Exception('账号已被禁用', 4002);
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}
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// 验证密码
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if (!$member->verifyPassword($password)) {
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$member->logLogin(false, 'password');
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throw new \Exception('用户名或密码错误', 4001);
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}
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// 检查是否过期
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if ($member->isExpired()) {
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$member->logLogin(false, 'password');
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throw new \Exception('账号已过期，请联系客服续费', 4003);
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}
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// 密码升级：旧MD5格式自动升级为bcrypt
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if (strlen($member->password) === 32) {
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$member->upgradePassword($password);
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}
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// 记录登录日志
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$member->logLogin(true, 'password');
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// 生成 Token
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$token = Jwt::encode([
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'userid' => $member->userid,
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'username' => $member->username,
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'v_type' => $member->v_type,
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]);
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$refreshToken = Jwt::refreshToken($member->userid);
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// 返回用户信息
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return [
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'token' => $token,
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'refresh_token' => $refreshToken,
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'expires_in' => config('jwt.expire', 604800),
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'user' => [
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'userid' => $member->userid,
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'username' => $member->username,
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'v_type' => $member->v_type,
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'endtime' => $member->endtime,
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'formtypeid' => $member->formtypeid,
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],
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];
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}
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/**
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* 用户注册
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* @param string $username 用户名
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* @param string $password 密码
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* @param string|null $email 邮箱
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* @param int|null $formtypeid 代理商ID
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* @return array
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* @throws \Exception
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*/
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public function register(string $username, string $password, ?string $email = null, ?int $formtypeid = null): array
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{
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// 检查用户名是否已存在
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$exists = Member::findByUsername($username);
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if ($exists) {
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throw new \Exception('用户名已存在', 4004);
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}
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// 创建用户
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$member = new Member();
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$member->username = $username;
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$member->password = password_hash($password, PASSWORD_DEFAULT);
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$member->email = $email;
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$member->formtypeid = $formtypeid ?? 0;
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$member->v_type = 0; // 默认套餐
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$member->disabled = 0;
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$member->endtime = 0;
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$member->regtime = time();
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$member->regip = request()->ip();
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if (!$member->save()) {
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throw new \Exception('注册失败，请稍后重试', 5001);
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}
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// 自动登录
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return $this->login($username, $password);
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}
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/**
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* 刷新 Token
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* @param string $refreshToken
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* @return array
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* @throws \Exception
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*/
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public function refreshToken(string $refreshToken): array
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{
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$payload = Jwt::decode($refreshToken);
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if (!$payload || ($payload['type'] ?? '') !== 'refresh') {
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throw new \Exception('无效的刷新令牌', 4005);
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}
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$member = Member::findByUserid($payload['userid']);
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if (!$member || $member->isDisabled()) {
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throw new \Exception('用户不存在或已被禁用', 4002);
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}
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// 生成新 Token
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$token = Jwt::encode([
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'userid' => $member->userid,
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'username' => $member->username,
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'v_type' => $member->v_type,
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]);
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return [
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'token' => $token,
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'expires_in' => config('jwt.expire', 604800),
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];
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}
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/**
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* 获取用户信息
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* @param int $userid
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* @return array
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* @throws \Exception
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*/
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public function getUserInfo(int $userid): array
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{
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$member = Member::findByUserid($userid);
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if (!$member) {
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throw new \Exception('用户不存在', 4006);
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}
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// 获取套餐信息
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$productInfo = $member->getProductInfo();
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return [
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'userid' => $member->userid,
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'username' => $member->username,
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'v_type' => $member->v_type,
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'endtime' => $member->endtime,
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'formtypeid' => $member->formtypeid,
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'disabled' => $member->disabled,
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'product' => $productInfo ? [
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'v_type' => $productInfo['v_type'] ?? null,
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'video_num' => $productInfo['video_num'] ?? 0,
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'account_num' => $productInfo['account_num'] ?? 0,
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] : null,
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];
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}
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/**
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* 修改密码
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* @param int $userid
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* @param string $oldPassword
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* @param string $newPassword
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* @return bool
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* @throws \Exception
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*/
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public function changePassword(int $userid, string $oldPassword, string $newPassword): bool
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{
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$member = Member::findByUserid($userid);
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if (!$member) {
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throw new \Exception('用户不存在', 4006);
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}
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if (!$member->verifyPassword($oldPassword)) {
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throw new \Exception('原密码错误', 4007);
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}
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$member->password = password_hash($newPassword, PASSWORD_DEFAULT);
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return $member->save();
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}
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}
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