LoginValidate.php 3.4 KB

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  1. <?php
  2. // +----------------------------------------------------------------------
  3. // | likeshop开源商城系统
  4. // +----------------------------------------------------------------------
  5. // | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
  6. // | gitee下载:https://gitee.com/likeshop_gitee
  7. // | github下载:https://github.com/likeshop-github
  8. // | 访问官网:https://www.likeshop.cn
  9. // | 访问社区:https://home.likeshop.cn
  10. // | 访问手册:http://doc.likeshop.cn
  11. // | 微信公众号:likeshop技术社区
  12. // | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用,未经许可不能去除前后端官方版权标识
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  14. // | 禁止对系统程序代码以任何目的,任何形式的再发布
  15. // | likeshop团队版权所有并拥有最终解释权
  16. // +----------------------------------------------------------------------
  17. // | author: likeshop.cn.team
  18. // +----------------------------------------------------------------------
  19. namespace app\shop\validate;
  20. use app\common\basics\Validate;
  21. use app\common\model\shop\ShopAdmin;
  22. use think\facade\Cache;
  23. /**
  24. * 登录数据验证
  25. * Class LoginValidate
  26. * @package app\shop\validate
  27. */
  28. class LoginValidate extends Validate
  29. {
  30. protected $rule = [
  31. 'account' => 'require',
  32. 'password' => 'require|password',
  33. ];
  34. protected $message = [
  35. 'account.require' => '请填写登录账号',
  36. 'password.require' => '请填写登录密码',
  37. 'password.password' => '账号密码错误',
  38. ];
  39. /**
  40. * 账号密码验证码
  41. * @param $password
  42. * @param $other
  43. * @param $data
  44. * @return bool
  45. * @throws \think\db\exception\DataNotFoundException
  46. * @throws \think\db\exception\ModelNotFoundException
  47. * @throws \think\exception\DbException
  48. */
  49. protected function password($password, $other, $data)
  50. {
  51. if ($this->safe() === false) {
  52. $this->message['password.password'] .= ':多次输入错误';
  53. return false;
  54. }
  55. $adminModel = new ShopAdmin();
  56. $admin_info = $adminModel->alias('a')
  57. ->field('a.*')
  58. ->join('shop s', 's.id = a.shop_id')
  59. ->where(['a.account' => $data['account'], 'a.del' => 0])
  60. ->find();
  61. if (empty($admin_info)) {
  62. $this->safe(true);
  63. return '账号不存在';
  64. }
  65. if ($admin_info['disable']) {
  66. return '账号被禁用';
  67. }
  68. $password = generatePassword($password, $admin_info['salt']);
  69. if ($password != $admin_info['password']) {
  70. $this->safe(true);
  71. return false;
  72. }
  73. return true;
  74. }
  75. /**
  76. * 连续30分钟内15次输错密码,无法登录
  77. * @param bool $add
  78. * @return bool
  79. */
  80. protected function safe($add = false)
  81. {
  82. $cache_name = 'shop_admin_login_error_count' . request()->ip();
  83. if ($add) {
  84. $admin_login_error_count = Cache::get($cache_name);
  85. $admin_login_error_count++;
  86. Cache::tag('shop_admin_login_error_count')->set($cache_name, $admin_login_error_count, 1800);
  87. }
  88. $count = Cache::get($cache_name);
  89. if (!empty($count) && $count >= 15) {
  90. return false;
  91. }
  92. return true;
  93. }
  94. }