登录注册功能

2025-05-05 09:44:50 +08:00
parent db54446f8b
commit 147b2d3fd5
29 changed files with 552 additions and 60 deletions
--- a/app/Service/LoginService.php
+++ b/app/Service/LoginService.php
@@ -0,0 +1,107 @@
+<?php
+
+namespace App\Service;
+
+use App\Models\UserModel;
+use App\Service\common\JWTService;
+use App\Service\common\UtilsService;
+use Illuminate\Support\Str;
+
+class LoginService
+{
+
+    /**
+     * @var mixed 单例实例，确保该类只有一个全局实例
+     */
+    private static mixed $_instance;
+
+    /**
+     * 获取实例
+     * @return null|static
+     */
+    public static function getInstance(): null|static
+    {
+        $name = get_called_class();
+        if (!isset(self::$_instance[$name])) {
+            self::$_instance[$name] = new static();
+        }
+
+        return self::$_instance[$name];
+    }
+
+    public function login($account, $password)
+    {
+        $userModel = UserModel::where('account', $account)->first();
+        if (empty($userModel)) {
+            return $this->register($account, $password);
+        }
+
+        if (!password_verify($password, $userModel->password))  {
+            UtilsService::getInstance()->errorThrow('用户或密码错误！');
+        }
+
+        if ($userModel->ip !== get_ip()) {
+            $ipTable = json_decode($userModel->ip_table, true);
+            if (!in_array(get_ip(), $ipTable)) {
+                $ipTable[] = get_ip();
+            }
+            $update = UserModel::where('id', $userModel->id)->update([
+                'ip' => get_ip(),
+                'ip_table' => json_encode($ipTable),
+                'updated_at' => get_time()
+            ]);
+
+            if (!$update) {
+                UtilsService::getInstance()->errorThrow('更新失败！');
+            }
+
+            $userModel = UserModel::where('id', $userModel->id)->first();
+        }
+        $result = [
+            'id' => $userModel->id,
+            'account' => $userModel->account,
+            'nick_name' => $userModel->nick_name,
+            'avatar' => $userModel->avatar,
+            'ip' => $userModel->ip,
+            'ip_table' => $userModel->ip_table,
+        ];
+        $token = JWTService::getInstance()->generateToken($result);
+        $result['token'] = $token;
+        return $result;
+    }
+
+    public function register($account, $password)
+    {
+        $userModel = UserModel::where('account', $account)->first();
+        if ($userModel) {
+            UtilsService::getInstance()->errorThrow('账号已被占用！');
+        }
+
+        $createModel = UserModel::create([
+            'account' => $account,
+            'password' => password_hash($password, PASSWORD_DEFAULT),
+            'nick_name' => '新用户'. Str::random(),
+            'avatar' => 'https://pic.rmb.bdstatic.com/bjh/80852bfe7c321988191838517ba64e309354.jpeg@h_1280',
+            'ip' => get_ip(),
+            'ip_table' => json_encode([get_ip()]),
+            'created_at' => get_time()
+        ]);
+
+        if (!$createModel) {
+            UtilsService::getInstance()->errorThrow('注册失败！');
+        }
+
+        $result = [
+            'id' => $createModel->id,
+            'account' => $createModel->account,
+            'nick_name' => $createModel->nick_name,
+            'avatar' => $createModel->avatar,
+            'ip' => $createModel->ip,
+            'ip_table' => $createModel->ip_table,
+        ];
+        $token = JWTService::getInstance()->generateToken($result);
+        $result['token'] = $token;
+
+        return $result;
+    }
+}