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83 lines
2.4 KiB
83 lines
2.4 KiB
<?php
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declare (strict_types = 1);
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namespace app\model;
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use think\facade\Cache;
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use think\facade\Session;
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use think\Model;
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/**
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* @mixin \think\Model
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*/
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class AdminUser extends Model
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{
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/**
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* 管理员登陆
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* @param $data
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public static function login($data)
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{
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// 根据用户名查询用户信息
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$AdminUser = new AdminUser();
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$user = $AdminUser
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->where('account_number', $data['account_number'])
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->field('id,account_number,avatar,password,salt,status')
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->find();
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try {
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if (!$user) throw new \Exception('管理员账号不存在');
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if ($user['status'] != 1) throw new \Exception('账号已被停用');
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// 使用相同的盐值对输入密码进行哈希验证
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$hashedPassword = $AdminUser->generateHashedPassword($data['password'], $user->salt);
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if ($user->password !== $hashedPassword) throw new \Exception('密码错误');
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# 缓存用户信息
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$login_user_data = $user->toArray();
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unset($login_user_data['password'],$login_user_data['salt'],$login_user_data['status']);
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#Session::set('login_admin_user_data',$login_user_data);
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Cache::store('redis')->set('login_admin_user_data',serialize($login_user_data),7200);
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return ['status' => 1, 'msg' => '登陆成功', 'data' => $login_user_data];
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} catch (\Exception $e) {
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return ['status' => 0, 'msg' => $e->getMessage()];
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}
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}
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public static function createAdmin($account_number = 'root', $password = '123456')
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{
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$AdminUser = new AdminUser();
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$salt = generate_random_str(6);
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$save = $AdminUser->save([
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'account_number' => $account_number,
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'password' => $AdminUser->generateHashedPassword($password,$salt),
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'salt' => $salt,
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'avatar' => rand_avatar(),
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'create_time' => date("Y-m-d H:i:s",time())
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]);
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return $save->id;
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}
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/**
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* 生成密码
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* @param $password
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* @param $salt
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* @return string
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*/
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private function generateHashedPassword($password,$salt)
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{
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return md5(md5($password) . md5($salt));
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}
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}
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