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
@@ -0,0 +1,126 @@
+<?php
+
+namespace app\common\model\user;
+
+use think\Model;
+
+
+/**
+ * 用户收藏
+ */
+class Collect extends Model
+{
+    // 表名
+    protected $name = 'collect';
+
+
+
+    public function course()
+    {
+        return $this->belongsTo('\app\common\model\course\Course', 'item_id', 'id', [], 'LEFT')->setEagerlyType(0);
+    }
+
+
+    /**
+     * 获取课程列表
+     * @param $userId 分组ID
+     * @param $params 分页信息 page页码 limit获取数量
+     * @return array
+     */
+    public function getMyCollect($userId = 0,$params = []){
+        $rows = self::with(['course']);
+
+        $where = [
+            'user_id'=>$userId,
+            'course.status'=>1
+        ];
+
+        if($params['type'] != 'all'){
+            $where['course.type'] = $params['type'];
+        }
+
+        $list = $rows
+            ->where($where)
+            ->limit($params['limit'])->page($params['page'])
+            ->order('createtime','desc')
+            ->select();
+
+        $data = [];
+
+        if(!empty($list)){
+            foreach ($list as $item){
+                $item->getRelation('course')->visible(['name','cover','type','id']);
+                $data[] = $item;
+            }
+        }
+
+        return $data;
+    }
+
+
+    /**
+     * 获取课程列表
+     * @param $userId 分组ID
+     * @param $params 分页信息 page页码 limit获取数量
+     * @return array
+     */
+    public function getStudyLog($userId = 0,$params = []){
+        $rows = self::with(['course']);
+
+        $where = [
+            'user_id'=>$userId
+        ];
+
+
+        $list = $rows
+            ->where($where)
+            ->limit($params['limit'])->page($params['page'])
+            ->order('study.end_time','desc')
+            ->group('study.course_id')
+            ->field('sum(study.total_time) as total_time')
+            ->select();
+
+        $data = [];
+
+        if(!empty($list)){
+            foreach ($list as $item){
+                $item->getRelation('course')->visible(['name','cover','type','id']);
+                $data[] = $item;
+            }
+        }
+
+        return $data;
+    }
+
+
+
+    /**
+     * 收藏
+     * @param $userId 用户ID
+     * @param $itemId 收藏对象
+     * @param $type 收藏对象类型
+     * @return void
+     */
+    public function setCollect($userId,$itemId,$type='course'){
+
+        //判断最近指定范围内是否有记录
+        $params = [
+            'user_id'=>$userId,
+            'item_id'=>$itemId,
+            'uniacid'=>UNIACID,
+            'type'=>$type
+        ];
+        $log = self::where($params)->find();
+
+        if(!$log){
+            $params['createtime'] = time();
+            self::insert($params);
+        }else{
+            self::where([
+                'id'=>$log['id']
+            ])->delete();
+        }
+        return true;
+    }
+
+}