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<?php namespace App\Http\Model;
class Article extends BaseModel { //文章模型
/** * 关联到模型的数据表 * * @var string */ protected $table = 'article'; /** * 表明模型是否应该被打上时间戳 * 默认情况下,Eloquent 期望 created_at 和updated_at 已经存在于数据表中,如果你不想要这些 Laravel 自动管理的数据列,在模型类中设置 $timestamps 属性为 false * * @var bool */ public $timestamps = false; //protected $guarded = []; //$guarded包含你不想被赋值的字段数组。
//protected $fillable = ['name']; //定义哪些字段是可以进行赋值的,与$guarded相反
/** * The connection name for the model. * 默认情况下,所有的 Eloquent 模型使用应用配置中的默认数据库连接,如果你想要为模型指定不同的连接,可以通过 $connection 属性来设置 * @var string */ //protected $connection = 'connection-name';
const IS_CHECK = 0; // 已审核
const UN_CHECK = 1; // 未审核
//常用字段
protected static $common_field = array( 'id', 'typeid', 'tuijian', 'click', 'title', 'writer', 'source','litpic', 'pubdate', 'addtime', 'description', 'listorder' ); /** * 获取关联到文章的分类 */ public function arctype() { return $this->belongsTo(Arctype::class, 'typeid', 'id'); } public static function getList(array $param) { extract($param); //参数:group_id,limit,offset
$limit = isset($limit) ? $limit : 10; $offset = isset($offset) ? $offset : 0; $model = new Article; if(isset($typeid)){$where['typeid'] = $typeid;} if(isset($ischeck)){$where['ischeck'] = $ischeck;} if(isset($keyword)){$model = $model->where("title", "like", "%$keyword%");} //关键词搜索
if($where){$model = $model->where($where);} $res['count'] = $model->count(); $res['list'] = array(); //排序
if(isset($orderby)) { switch ($orderby) { case 1: $model = $model->orderBy('click','desc'); //点击量从高到低
break; case 2: $model = $model->orderBy('listorder','desc'); //排序
break; case 3: $model = $model->orderBy('pubdate','desc'); //更新时间从高到低
break; default: $model = $model->orderBy('addtime','desc'); //添加时间从高到低
} } if($res['count']>0) { $res['list'] = $model->select(self::$common_field)->orderBy('id', 'desc')->skip($offset)->take($limit)->get(); } else { return false; } return $res; } public static function getOne($id) { return self::where('id', $id)->first(); } public static function add(array $data) { if ($id = self::insertGetId($data)) { return $id; }
return false; } public static function modify($where, array $data) { if (self::where($where)->update($data)!==false) { return true; } return false; } //删除一条记录
public static function remove($id) { if (!self::whereIn('id', explode(',', $id))->delete()) { return false; } return true; } }
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