Core.php 2.6 KB

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  1. <?php
  2. namespace Code\Lib;
  3. use Dever;
  4. class Core
  5. {
  6. public function createCodeByOrder($order, $num = 0)
  7. {
  8. $code = '';
  9. if ($order['type'] == 3 && !$order['code']) {
  10. Dever::setInput('set_product_id', $order['product_id']);
  11. # 购买兑换码
  12. $product_num = 1;
  13. $code_num = 1;
  14. if ($order['buy_id'] > 0) {
  15. $buy = Dever::load('act/order')->getBuy($order['buy_id']);
  16. $product_num = $buy['num'];
  17. $code_num = $buy['code'];
  18. }
  19. # 检查之前有多少个兑换码,防止多发
  20. $code_where['order_id'] = $order['order_id'];
  21. $total = Dever::db('code/info')->total($code_where);
  22. if ($total && $total > 0) {
  23. if ($code_num > $total) {
  24. $code_num = $code_num - $total;
  25. } else {
  26. $one = Dever::db('code/info')->one($code_where);
  27. return $one['code'];
  28. }
  29. }
  30. if ($code_num > 1) {
  31. $product_num = intval($product_num/$code_num);
  32. if ($num < 0) {
  33. $code = $this->createCode($order['cate_id'] . ',' . $order['product_id'], $order['cate_id'], $order['product_id'], $order['seller_id'], $product_num, $order['uid'], $order['order_id'], 0, 3, 1);
  34. }
  35. $this->createCode($order['cate_id'] . ',' . $order['product_id'], $order['cate_id'], $order['product_id'], $order['seller_id'], $product_num, $order['uid'], $order['order_id'], 0, 1, $code_num + $num);
  36. } else {
  37. $code = $this->createCode($order['cate_id'] . ',' . $order['product_id'], $order['cate_id'], $order['product_id'], $order['seller_id'], $product_num, $order['uid'], $order['order_id'], 0, 3);
  38. }
  39. }
  40. return $code;
  41. }
  42. public function createCode($product, $cate_id, $product_id, $seller_id, $product_num = 0, $create_uid = -1, $order_id = false, $score = 0, $type = 1, $num = 1)
  43. {
  44. if ($product_id > 0) {
  45. Dever::setInput('set_product_id', $product_id);
  46. }
  47. //$data['product'] = $product;
  48. $data['cate_id'] = $cate_id;
  49. $data['product_id'] = $product_id;
  50. $data['seller_id'] = $seller_id;
  51. $data['product_num'] = $product_num;
  52. $data['type'] = $type;
  53. if ($order_id) {
  54. $data['order_id'] = $order_id;
  55. }
  56. if ($create_uid > 0) {
  57. $data['create_uid'] = $create_uid;
  58. }
  59. $data['score'] = $score;
  60. $code = Dever::db('code/info')->insert($data, $num);
  61. return $code;
  62. }
  63. }