first commit

application/mobile/common.php

@@ -0,0 +1,19 @@
+<?php
+// +------------------------------------------------+
+// |http://www.cjango.com                           |
+// +------------------------------------------------+
+// | 修复BUG不是一朝一夕的事情，等我喝醉了再说吧！  |
+// +------------------------------------------------+
+// | Author: 小陈叔叔 <Jason.Chen>                  |
+// +------------------------------------------------+
+use think\Loader;
+//幻灯
+function advert($id)
+{
+    $info = Loader::model('Advert')->find($id);
+    if ($info && $info->status == 1) {
+        return $info->detail()->where('status', 1)->limit($info->limit)->order('sort asc')->select();
+    } else {
+        return null;
+    }
+}