LoginValidate.php 3.3 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107
  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
  13. // | likeshop系列产品收费版本务必购买商业授权,购买去版权授权后,方可去除前后端官方版权标识
  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\admin\validate;
  20. use app\common\basics\Validate;
  21. use app\common\model\Admin;
  22. use think\facade\Cache;
  23. /**
  24. * 登录数据验证器
  25. * Class LoginValidate
  26. * @Author FZR
  27. * @package app\admin\validate
  28. */
  29. class LoginValidate extends Validate
  30. {
  31. protected $rule = [
  32. 'account' => 'require',
  33. 'password' => 'require|password',
  34. ];
  35. protected $message = [
  36. 'account.require' => '请填写登录账号',
  37. 'password.require' => '请填写登录密码',
  38. 'password.password' => '账号密码错误',
  39. ];
  40. /**
  41. * 账号密码验证码
  42. * @param $password
  43. * @param $other
  44. * @param $data
  45. * @return bool
  46. * @throws \think\db\exception\DataNotFoundException
  47. * @throws \think\db\exception\ModelNotFoundException
  48. * @throws \think\exception\DbException
  49. */
  50. protected function password($password, $other, $data)
  51. {
  52. if ($this->safe() === false) {
  53. $this->message['password.password'] .= ':多次输入错误';
  54. return false;
  55. }
  56. $admin_info = (new Admin())
  57. ->where(['account' => $data['account'], 'del' => 0])
  58. ->find();
  59. if (empty($admin_info)) {
  60. $this->safe(true);
  61. return false;
  62. }
  63. if ($admin_info['disable']) {
  64. return '账号被禁用';
  65. }
  66. $password = generatePassword($password, $admin_info['salt']);
  67. if ($password != $admin_info['password']) {
  68. $this->safe(true);
  69. return false;
  70. }
  71. return true;
  72. }
  73. /**
  74. * 连续30分钟内15次输错密码,无法登录
  75. * @param bool $add
  76. * @return bool
  77. */
  78. protected function safe($add = false)
  79. {
  80. $cache_name = 'admin_login_error_count' . request()->ip();
  81. if ($add) {
  82. $admin_login_error_count = Cache::get($cache_name);
  83. $admin_login_error_count++;
  84. Cache::tag('admin_login_error_count')->set($cache_name, $admin_login_error_count, 1800);
  85. }
  86. $count = Cache::get($cache_name);
  87. if (!empty($count) && $count >= 15) {
  88. return false;
  89. }
  90. return true;
  91. }
  92. }