zc10000/config/site.php

<?php

return [
    'web_site_icp'                     => '',
    'web_site_statistics'              => '',
    'config_group'                     => [
        'base'    => '基础',
        'system'  => '系统',
        'upload'  => '上传',
        'develop' => '开发',
    ],
    'theme'                            => 'default',
    'admin_forbid_ip'                  => '',
    'upload_image_size'                => '0',
    'upload_image_ext'                 => 'gif,jpg,jpeg,bmp,png,webp',
    'upload_file_size'                 => '0',
    'upload_file_ext'                  => 'doc,docx,xls,xlsx,ppt,pptx,pdf,wps,txt,rar,zip,gz,bz2,7z',
    'upload_driver'                    => 'local',
    'upload_driver_text'               => '本地',
    'upload_thumb_water'               => '0',
    'upload_thumb_water_pic'           => '',
    'upload_thumb_water_position'      => '9',
    'upload_thumb_water_position_text' => '右下角',
    'upload_thumb_water_alpha'         => '50',
];