初始化项目：添加后端代码、ThinkPHP框架、前端资源

2026-09-03 12:42:39 +08:00
commit 482bece22e
3726 changed files with 416708 additions and 0 deletions
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+<?php
+
+namespace app\api\controller\app\exchange;
+
+use app\common\controller\Api;
+
+/**
+ * 兑换码
+ */
+class Code extends Api
+{
+
+    protected $noNeedLogin = [];
+    // 无需鉴权的接口,*表示全部
+    protected $noNeedRight = ['*'];
+
+    protected $model;
+
+    public function _initialize()
+    {
+        parent::_initialize();
+
+        $this->model = new \app\api\model\app\exchange\Code;
+
+        $this->batchModel = new \app\api\model\app\exchange\Batch;
+        $this->goodsModel = new \app\api\model\app\exchange\Goods;
+    }
+
+    /**
+     * 兑换
+     * @return void
+     */
+    public function exchange(){
+        $code = $this->request->post('code');
+
+        //判断code是否可用
+        $codeInfo = $this->model->checkCode($code);
+        if(!$codeInfo){
+            $this->error("该兑换码暂不可用");
+        }
+
+        if(!$this->batchModel->checkLimit($this->auth->id,$codeInfo['batch_id'])){
+            $this->error("已超出兑换次数限制");
+        }
+
+        //发放权益
+
+        $this->model->exchange($this->auth->id,$codeInfo['batch_id'],$code);
+
+        $this->success("兑换成功,可在我的订阅中查看兑换的课程");
+    }
+
+}