API support

application/controllers/Api.php

@@ -0,0 +1,20 @@
+<?php
+    defined('BASEPATH') OR exit('No direct script access allowed');
+
+    class Api extends CI_Controller{
+        //获取图片数据
+        public function images($type = 'all'){
+            //允许跨域访问
+            header("Access-Control-Allow-Origin: *");
+            //返回json类型
+            header('Content-Type:application/json; charset=utf-8');
+            //加载模型
+            $this->load->model('query','',TRUE);
+            //查询图片
+            $datas = $this->query->found_img($type,1);
+            
+            $json = json_encode($datas);
+            echo $json;
+        }
+    }
+?>