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
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+<?php
+
+namespace app\admin\model\course;
+
+use think\Model;
+use app\admin\model\course\GroupBind;
+
+class Live extends Model
+{
+    // 表名
+    protected $name = 'course';
+
+    // 自动写入时间戳字段
+    protected $autoWriteTimestamp = 'integer';
+
+    // 定义时间戳字段名
+    protected $createTime = 'createtime';
+    protected $updateTime = 'updatetime';
+    protected $deleteTime = false;
+
+
+    // 追加属性
+    protected $append = [
+        'live_status',
+        'live_status_text',
+        'live_start_time_text'
+//        'pay_type_text',
+//        'validity_type_text',
+//        'validity_diy_time_text',
+//        'validity_fix_time_text',
+//        'shelf_time_text',
+//        'unshelf_time_text'
+    ];
+
+    /**
+     * 通过优惠券 ids 集合获取可正常展示的优惠券
+     * @param $ids
+     * @return void
+     */
+    public function idsGetLives($ids,$limit=0){
+
+        $lives = self::normal()
+            ->where([
+                'id'=>['in',$ids]
+            ])   // 符合指定商品，并且检测商品所属分类
+            ->order('id', 'desc');
+
+        if($limit){
+            $lives = $lives->limit($limit);
+        }
+
+        $lives = $lives->select();
+
+        $lives = collection($lives)->each(function ($coupon) {
+
+        });
+
+        return $lives;
+    }
+
+
+    public function scopeNormal($query)
+    {
+        return $query->where([
+            'status'=>1,
+            'sales_type'=>['like',"%alone%"],
+            'hide'=>0,
+            'type'=>'live'
+        ]);
+    }
+
+    /**
+     * 直播中
+     * @param $query
+     * @return void
+     */
+    public function scopeIng($query){
+        return $query->where([
+            'live_start_time'=>['<',time()],
+            'live_end_time'=>['>',time()]
+        ]);
+    }
+
+    /**
+     * 未开始
+     * @param $query
+     * @return void
+     */
+    public function scopeUnstart($query){
+        return $query->where([
+            'live_start_time'=>['>',time()]
+        ]);
+    }
+
+
+    /**
+     * 已结束
+     * @param $query
+     * @return void
+     */
+    public function scopeEnd($query){
+        return $query->where([
+            'live_end_time'=>['<',time()]
+        ]);
+    }
+
+    /**
+     * 最近直播
+     * @param $query
+     * @return void
+     */
+    public function scopeRecently($query){
+        return $query->order('live_start_time','desc');
+    }
+
+    /**
+     * 最近直播
+     * @param $query
+     * @return void
+     */
+    public function scopeFieldLimit($query){
+        return $query->field(['id','name','price','price_marking','pay_type','cover','briefing','status','live_start_time','live_end_time']);
+    }
+
+
+    /**
+     * 直播状态
+     * @return void
+     */
+    public function getLiveStatusList()
+    {
+        return [
+            'ing'=>'直播中',
+            'recently'=>'最近直播',
+            'unstart'=>'未开始',
+            'end'=>'已结束'
+        ];
+    }
+
+    public function getLiveStatusAttr($value, $data)
+    {
+
+        if($data['live_end_time'] < time()){
+            return 'end';
+        }
+
+        if($data['live_start_time'] > time()){
+            return 'unstart';
+        }
+
+        if($data['live_end_time'] > time() && $data['live_start_time'] < time()){
+            return 'ing';
+        }
+    }
+
+    public function getLiveStatusTextAttr($value, $data)
+    {
+        $liveStatusList = $this->getLiveStatusList();
+        return $liveStatusList[$this->getLiveStatusAttr($value, $data)];
+    }
+
+    public function getLiveStartTimeTextAttr($value, $data)
+    {
+        return date('Y-m-d H:i',$data['live_start_time']);
+    }
+
+
+    public function getPayTypeList()
+    {
+        return ['free' => __('Free'), 'pay' => __('Pay'), 'password' => __('Password')];
+    }
+
+
+    public function getTypeTextAttr($value, $data)
+    {
+        $value = $value ? $value : (isset($data['type']) ? $data['type'] : '');
+        $list = $this->getTypeList();
+        return isset($list[$value]) ? $list[$value] : '';
+    }
+
+}