更新内核

增加自定义表单（未完成）

application/common/controller/Api.php

@@ -14,6 +14,7 @@ class Api {
 	protected $data;
 
 	public function __construct() {
+		header("Access-Control-Allow-Origin: *");
 		$this->data = array('code' => 0, 'msg' => '', 'time' => time(), 'data' => '');
 	}
 }