init

app/common/model/QuestionCategory.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace app\common\model;
+
+use think\Model;
+use think\Request;
+use think\Config;
+
+class QuestionCategory extends Model {
+
+    use \app\common\traits\IndexModel;
+
+    public function getList($where = null, $order = null, $field = null, $limit = null) {
+        if ($where) {
+            $this->where($where);
+        }
+        if ($order) {
+            $this->order($order);
+        }
+        if ($field) {
+            $this->field($field);
+        }
+        if ($limit) {
+            $this->limit($limit);
+        }
+        $data = $this->select();
+        return $data;
+    }
+}