完善数据库安装创建时间备注；完善curd自动生成新规则；

app/admin/service/curd/templates/model/model.code

@@ -11,7 +11,8 @@ class {{modelName}} extends TimeModel
 
     protected $deleteTime = {{deleteTime}};
 
-    {{relationList}}
     {{selectList}}
+    
+    {{relationList}}
 
 }

app/admin/service/curd/templates/model/relationSelect.code

@@ -1,5 +1,5 @@
 
-    public function {{name}}()
+    public static function {{name}}()
     {
         return \app\admin\model\{{relation}}::column('{{values}}', 'id');
     }

app/admin/service/curd/templates/model/select.code

@@ -1,5 +1,2 @@
 
-    public function {{name}}()
-    {
-        return {{values}};
-    }
+    public const {{name}} = {{values}};