Controller.php 4.3 KB

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  1. <?php
  2. namespace App\Http\Controllers;
  3. use App\Http\Models\ReferralLog;
  4. use App\Http\Models\SensitiveWords;
  5. use App\Http\Models\UserBalanceLog;
  6. use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
  7. use Illuminate\Foundation\Bus\DispatchesJobs;
  8. use Illuminate\Foundation\Validation\ValidatesRequests;
  9. use Illuminate\Routing\Controller as BaseController;
  10. class Controller extends BaseController
  11. {
  12. use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
  13. // 生成随机密码
  14. public function makePasswd()
  15. {
  16. exit(makeRandStr());
  17. }
  18. // 生成VmessId
  19. public function makeVmessId()
  20. {
  21. exit(createGuid());
  22. }
  23. // 生成网站安全码
  24. public function makeSecurityCode()
  25. {
  26. exit(strtolower(makeRandStr(8)));
  27. }
  28. // 类似Linux中的tail命令
  29. public function tail($file, $n, $base = 5)
  30. {
  31. $fileLines = $this->countLine($file);
  32. if ($fileLines < 15000) {
  33. return false;
  34. }
  35. $fp = fopen($file, "r+");
  36. assert($n > 0);
  37. $pos = $n + 1;
  38. $lines = [];
  39. while (count($lines) <= $n) {
  40. try {
  41. fseek($fp, -$pos, SEEK_END);
  42. } catch (\Exception $e) {
  43. fseek(0);
  44. break;
  45. }
  46. $pos *= $base;
  47. while (!feof($fp)) {
  48. array_unshift($lines, fgets($fp));
  49. }
  50. }
  51. return array_slice($lines, 0, $n);
  52. }
  53. /**
  54. * 计算文件行数
  55. */
  56. public function countLine($file)
  57. {
  58. $fp = fopen($file, "r");
  59. $i = 0;
  60. while (!feof($fp)) {
  61. //每次读取2M
  62. if ($data = fread($fp, 1024 * 1024 * 2)) {
  63. //计算读取到的行数
  64. $num = substr_count($data, "\n");
  65. $i += $num;
  66. }
  67. }
  68. fclose($fp);
  69. return $i;
  70. }
  71. /**
  72. * 记录余额操作日志
  73. *
  74. * @param int $userId 用户ID
  75. * @param string $oid 订单ID
  76. * @param int $before 记录前余额
  77. * @param int $after 记录后余额
  78. * @param int $amount 发生金额
  79. * @param string $desc 描述
  80. *
  81. * @return int
  82. */
  83. public function addUserBalanceLog($userId, $oid, $before, $after, $amount, $desc = '')
  84. {
  85. $log = new UserBalanceLog();
  86. $log->user_id = $userId;
  87. $log->order_id = $oid;
  88. $log->before = $before;
  89. $log->after = $after;
  90. $log->amount = $amount;
  91. $log->desc = $desc;
  92. $log->created_at = date('Y-m-d H:i:s');
  93. return $log->save();
  94. }
  95. /**
  96. * 添加返利日志
  97. *
  98. * @param int $userId 用户ID
  99. * @param int $refUserId 返利用户ID
  100. * @param int $oid 订单ID
  101. * @param int $amount 发生金额
  102. * @param int $refAmount 返利金额
  103. *
  104. * @return int
  105. */
  106. public function addReferralLog($userId, $refUserId, $oid, $amount, $refAmount)
  107. {
  108. $log = new ReferralLog();
  109. $log->user_id = $userId;
  110. $log->ref_user_id = $refUserId;
  111. $log->order_id = $oid;
  112. $log->amount = $amount;
  113. $log->ref_amount = $refAmount;
  114. $log->status = 0;
  115. return $log->save();
  116. }
  117. // 获取敏感词
  118. public function sensitiveWords()
  119. {
  120. return SensitiveWords::query()->get()->pluck('words')->toArray();
  121. }
  122. // 将Base64图片转换为本地图片并保存
  123. function base64ImageSaver($base64_image_content)
  124. {
  125. // 匹配出图片的格式
  126. if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_image_content, $result)) {
  127. $type = $result[2];
  128. $directory = date('Ymd');
  129. $path = '/assets/images/qrcode/' . $directory . '/';
  130. if (!file_exists(public_path($path))) { // 检查是否有该文件夹,如果没有就创建,并给予最高权限
  131. mkdir(public_path($path), 0755, true);
  132. }
  133. $fileName = makeRandStr(18, true) . ".{$type}";
  134. if (file_put_contents(public_path($path . $fileName), base64_decode(str_replace($result[1], '', $base64_image_content)))) {
  135. chmod(public_path($path . $fileName), 0744);
  136. return $path . $fileName;
  137. } else {
  138. return '';
  139. }
  140. } else {
  141. return '';
  142. }
  143. }
  144. }