[8] ErrorException in Application.php line 26

未定义数组索引: Prev

  1. public function info(){
  2. $mid = input('id');
  3. $gid = unlock_url($mid);
  4. $about=new Pro();
  5. $info = $about->proinfo($gid,1);
  6. if ($info['display']!=0) {
  7. $class = new Proclass();
  8. $cinfo = $class->classinfo($info['cid']);
  9. $page=$about->pageid($gid,N_Lang,$info['cid'],1);
  10. $this->assign(['data' => $info,'tid'=>$info['cid'],'pre'=>$about->page($page["Prev"]),'nex'=>$about->page($page["Next"]),'cinfo' => $cinfo,'key'=>'']);
  11. }else{
  12. $this->error("该条信息不存在") ;
  13. }
  14. return $this->fetch();
  15. }
  16. }

Call Stack

  1. in Application.php line 26
  2. at Error::appError(8, 'Undefined index: Pre...', 'C:\dcnet\WWW\huihong...', 26, ['mid' => 'OSbTt', 'gid' => '146', 'about' => object(Product), ...]) in Application.php line 26
  3. at Application->info()
  4. at ReflectionMethod->invokeArgs(object(Application), []) in App.php line 343
  5. at App::invokeMethod([object(Application), 'info'], []) in App.php line 611
  6. at App::module(['index', 'application', 'info'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
  7. at App::exec(['type' => 'module', 'module' => ['index', 'application', 'info'], 'convert' => false], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
  8. at App::run() in start.php line 19
  9. at require('C:\dcnet\WWW\huihong...') in index.php line 17

Environment Variables

GET Data

/application/id/OSbTt_html
POST Data
empty
Files
empty

Cookies

lang_val
zh-cn
Session
empty

Server/Request Data

PATH
C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;C:\dcnet\Extensions\php\php7.0.9nts
SYSTEMROOT
C:\Windows
COMSPEC
C:\Windows\system32\cmd.exe
PATHEXT
.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
WINDIR
C:\Windows
PHPRC
C:/dcnet/Extensions/php/php7.0.9nts
_FCGI_SHUTDOWN_EVENT_
9700
HTTP_CONNECTION
close
SCRIPT_NAME
/index.php
REQUEST_URI
/application/id/OSbTt.html
QUERY_STRING
/application/id/OSbTt.html
REQUEST_METHOD
GET
SERVER_PROTOCOL
HTTP/1.1
GATEWAY_INTERFACE
CGI/1.1
REDIRECT_QUERY_STRING
/application/id/OSbTt.html
REDIRECT_URL
/application/id/OSbTt.html
REMOTE_PORT
44528
SCRIPT_FILENAME
C:/dcnet/WWW/huihong/wwwroot/index.php
SERVER_ADMIN
admin@example.com
CONTEXT_DOCUMENT_ROOT
C:/dcnet/WWW/huihong/wwwroot
CONTEXT_PREFIX
REQUEST_SCHEME
http
DOCUMENT_ROOT
C:/dcnet/WWW/huihong/wwwroot
REMOTE_ADDR
54.163.14.144
SERVER_PORT
80
SERVER_ADDR
172.16.205.7
SERVER_NAME
www.cnhuihong.com
SERVER_SOFTWARE
Apache/2.4.39 (Win64) OpenSSL/1.1.1b mod_fcgid/2.3.9a mod_log_rotate/1.02
SERVER_SIGNATURE
SystemRoot
C:\Windows
HTTP_HOST
www.cnhuihong.com
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
REDIRECT_STATUS
200
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711645423.2182
REQUEST_TIME
1711645423
PATH_INFO
/application/id/OSbTt.html
Environment Variables
empty

ThinkPHP Constants

APP_PATH
C:\dcnet\WWW\huihong\wwwroot/../application/
THINK_VERSION
5.0.21
THINK_START_TIME
1711645423.219
THINK_START_MEM
382968
EXT
.php
DS
\
THINK_PATH
C:\dcnet\WWW\huihong\thinkphp\
LIB_PATH
C:\dcnet\WWW\huihong\thinkphp\library\
CORE_PATH
C:\dcnet\WWW\huihong\thinkphp\library\think\
TRAIT_PATH
C:\dcnet\WWW\huihong\thinkphp\library\traits\
ROOT_PATH
C:\dcnet\WWW\huihong\
EXTEND_PATH
C:\dcnet\WWW\huihong\extend\
VENDOR_PATH
C:\dcnet\WWW\huihong\vendor\
RUNTIME_PATH
C:\dcnet\WWW\huihong\runtime\
LOG_PATH
C:\dcnet\WWW\huihong\runtime\log\
CACHE_PATH
C:\dcnet\WWW\huihong\runtime\cache\
TEMP_PATH
C:\dcnet\WWW\huihong\runtime\temp\
CONF_PATH
C:\dcnet\WWW\huihong\wwwroot/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
true
N_Lang
1