add config for api/config

conf/app.php

@@ -63,6 +63,7 @@ $configs = array(
         'password' => '88888888',
         'captcha' => true,      //后台登陆是否开启验证码
 
+        'maxUploadFileNumber' => 5,    //一次批量上传文件数量
         'maxUploadFileSize' => 20,       //单位：Mb
         'allowedUploadFileTypes' => array(
             'image/jpeg',

controller/ApiController.php

@@ -793,6 +793,7 @@ Class ApiController extends Controller {
         $data['admin_captcha'] = $configs['admin']['captcha'];
         $data['admin_maxUploadFileSize'] = $configs['admin']['maxUploadFileSize'] * 1024*1024;
         $data['admin_supportedFileTypes'] = $configs['admin']['allowedUploadFileTypes'];
+        $data['admin_maxUploadFileNumber'] = $configs['admin']['maxUploadFileNumber'];
 
         $code = 1;
         $msg = '';