[8] ErrorException in 011cef179abfbd8142fecf5cfd902bb0.php line 203

Trying to access array offset on value of type null

<!--banner end-->
<!--内容-->
<div class="wrapper news">
	<div class="public-left">
		<h1><img src="/static/pc/default/images/jq/logo.png" />下载中心<span></span></h1>
		<ul>
			<?php if(isset($menu)): foreach($menu as $vo): ?>
			<li>
				<?php if(isset($vo['sub'])): ?>
				<a href="javascript:;" <?php if($vo['id'] == $class['pid']): ?>class="on"<?php endif; ?> ><i class="round"></i><?php echo (isset($vo['name']) && ($vo['name'] !== '')?$vo['name']:''); ?></a>
				<dl <?php if($vo['id'] != $class['pid']): ?>class="none"<?php endif; ?>>
				<?php foreach($vo['sub'] as $sub): ?>
				<dd><a href="<?php echo url('@download',['cid'=>$sub['id']]); ?>?rows=5" <?php if($sub['id'] == $class['id']): ?>class="on" <?php endif; if(ACTION_NAME == 'details' && $vo['id'] == $class['id']): ?>class="on" <?php endif; ?>><i class="round"></i><?php echo (isset($sub['name']) && ($sub['name'] !== '')?$sub['name']:''); ?></a></dd>
				<?php endforeach; ?>
				</dl>
				<?php else: ?>
				<a href="<?php echo url('@download',['cid'=>$vo['id']]); ?>?rows=5" <?php if($vo['id'] == $class['id']): ?>class="on" <?php endif; if(ACTION_NAME == 'details' && $vo['id'] == $class['id']): ?>class="on"<?php endif; ?>><i class="round"></i><?php echo (isset($vo['name']) && ($vo['name'] !== '')?$vo['name']:''); ?></a>
				<?php endif; ?>
			</li>

Call Stack

in 011cef179abfbd8142fecf5cfd902bb0.php line 203
at Error::appError() in 011cef179abfbd8142fecf5cfd902bb0.php line 203
at include('/var/www/html/odb/ru...') in File.php line 53
at File->read() in Template.php line 188
at Template->fetch() in Think.php line 86
at Think->fetch() in View.php line 163
at View->fetch() in Controller.php line 120
at Controller->fetch() in BasicHome.php line 83
at BasicHome->_list() in Index.php line 57
at Index->lists()
at ReflectionMethod->invokeArgs() in App.php line 343
at App::invokeMethod() in App.php line 611
at App::module() in App.php line 456
at App::exec() in App.php line 139
at App::run() in start.php line 19
at require('/var/www/html/odb/th...') in index.php line 20

Environment Variables

GET Data

empty

POST Data

empty

Files

empty

Cookies

sbda7c1a0

l833ud6jn5socdp4rjm6nue7mm

rows

Session

empty

Server/Request Data

REDIRECT_UNIQUE_ID

ZlqmDdt-kcjN8GKAaqBTHAAAABg

REDIRECT_STATUS

200

UNIQUE_ID

ZlqmDdt-kcjN8GKAaqBTHAAAABg

HTTP_HOST

ogb.shec.edu.cn

HTTP_USER_AGENT

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

HTTP_ACCEPT

*/*

HTTP_ACCEPT_ENCODING

gzip, deflate

HTTP_ACCEPT_LANGUAGE

zh-CN,zh;q=0.9,en;q=0.8

HTTP_COOKIE

sbda7c1a0=l833ud6jn5socdp4rjm6nue7mm; rows=15

HTTP_REFERER

/download/cid/www.xwjy.org

HTTP_X_FORWARDED_BY

:443

HTTP_X_FORWARDED_FOR

117.183.149.244, 103.45.128.30

HTTP_X_FORWARDED_HOST

ogb.shec.edu.cn

HTTP_X_FORWARDED_PROTO

https

HTTP_X_REAL_IP

117.183.149.244

PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin

SERVER_SIGNATURE

SERVER_SOFTWARE

Apache/2.4.55 (codeit) PHP/7.4.33

SERVER_NAME

ogb.shec.edu.cn

SERVER_ADDR

172.19.68.2

SERVER_PORT

REMOTE_ADDR

172.19.68.76

DOCUMENT_ROOT

/var/www/html/odb

REQUEST_SCHEME

http

CONTEXT_PREFIX

CONTEXT_DOCUMENT_ROOT

/var/www/html/odb

SERVER_ADMIN

root@localhost

SCRIPT_FILENAME

/var/www/html/odb/index.php

REMOTE_PORT

60080

REDIRECT_URL

/download/cid/www.xwjy.org

REDIRECT_QUERY_STRING

s=download/cid/www.xwjy.org

GATEWAY_INTERFACE

CGI/1.1

SERVER_PROTOCOL

HTTP/1.1

REQUEST_METHOD

GET

QUERY_STRING

s=download/cid/www.xwjy.org

REQUEST_URI

/download/cid/www.xwjy.org

SCRIPT_NAME

/index.php

PHP_SELF

/index.php

REQUEST_TIME_FLOAT

1717216781.4793

REQUEST_TIME

1717216781

PATH_INFO

download/cid/www.xwjy.org

Environment Variables

empty

ThinkPHP Constants

APP_PATH

/var/www/html/odb/application/

RUNTIME_PATH

/var/www/html/odb/runtime/

THINK_VERSION

5.0.24

THINK_START_TIME

1717216781.4798

THINK_START_MEM

361416

EXT

.php

THINK_PATH

/var/www/html/odb/thinkphp/

LIB_PATH

/var/www/html/odb/thinkphp/library/

CORE_PATH

/var/www/html/odb/thinkphp/library/think/

TRAIT_PATH

/var/www/html/odb/thinkphp/library/traits/

ROOT_PATH

/var/www/html/odb/

EXTEND_PATH

/var/www/html/odb/extend/

VENDOR_PATH

/var/www/html/odb/vendor/

LOG_PATH

/var/www/html/odb/runtime/log/

CACHE_PATH

/var/www/html/odb/runtime/cache/

TEMP_PATH

/var/www/html/odb/runtime/temp/

CONF_PATH

/var/www/html/odb/application/

CONF_EXT

.php

ENV_PREFIX

PHP_

IS_CLI

false

IS_WIN

false

QINIU_FUNCTIONS_VERSION

7.2.1

MODULE_NAME

download

CONTROLLER_NAME

Index

ACTION_NAME

lists