代码功能更新

app/model/files/Category.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * 附件分类管理模型
+ */
+namespace app\model\files;
+
+use laytp\BaseModel;
+use think\model\concern\SoftDelete;
+
+class Category extends BaseModel
+{
+	use SoftDelete;
+
+    //模型名
+    protected $name = 'files_category';
+
+    //时间戳字段转换
+    
+
+    //表名
+    
+
+    //关联模型
+    public function parent(){
+        return $this->belongsTo('app\model\files\Category','pid','id');
+    }
+
+    //新增属性的方法
+    public function getCreateTimeIntAttr($value, $data)
+	{
+		return isset($data['create_time']) ? strtotime($data['create_time']) : 0;
+	}
+
+	public function getUpdateTimeIntAttr($value, $data)
+	{
+		return isset($data['update_time']) ? strtotime($data['update_time']) : 0;
+	}
+
+	public function getDeleteTimeIntAttr($value, $data)
+	{
+		return isset($data['delete_time']) ? strtotime($data['delete_time']) : 0;
+	}
+}