功能更新，bug修复

application/common/model/Base.php

@@ -13,12 +13,18 @@ namespace app\common\model;
 * 模型基类
 */
 class Base extends \think\Model{
-	
-	public function scopeList($query, $map, $field = '*', $limit = 10, $order = 'id desc'){
-		$query->field($field)->where($map)->limit($limit)->order($order);
-	}
-	
-	public function scopeWhere($query, $map){
-		$query->where($map);
+
+	protected $type = array(
+		'id'  => 'integer',
+		'cover_id'  => 'integer',
+	);
+
+	/**
+	 * 数据修改
+	 * @return [bool] [是否成功]
+	 */
+	public function change(){
+		$data = \think\Request::instance()->post();
+		return $this->save($data, array('id'=>$data['id']));
 	}
 }