[8] ErrorException in Product.php line 27

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 Product.php line 27
  2. at Error::appError(8, 'Undefined index: Pre...', 'D:\wwwroot\yida\appl...', 27, ['mid' => '1iYrU', 'gid' => '359', 'about' => object(Product), ...]) in Product.php line 27
  3. at Product->info()
  4. at ReflectionMethod->invokeArgs(object(Product), []) in App.php line 343
  5. at App::invokeMethod([object(Product), 'info'], []) in App.php line 611
  6. at App::module(['index', 'product', 'info'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
  7. at App::exec(['type' => 'module', 'module' => ['index', 'product', '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('D:\wwwroot\yida\thin...') in index.php line 17

Environment Variables

GET Data
empty
POST Data
empty
Files
empty

Cookies

lang_val
zh-cn
Session
empty

Server/Request Data

_FCGI_X_PIPE_
\\.\pipe\IISFCGI-2c97d602-c842-44f6-aacc-4eabc793ecca
PHPRC
D:\SOFT_PHP_PACKAGE\php7.0
PHP_FCGI_MAX_REQUESTS
10000
ALLUSERSPROFILE
C:\ProgramData
APPDATA
C:\Windows\system32\config\systemprofile\AppData\Roaming
APP_POOL_CONFIG
C:\inetpub\temp\apppools\yida\yida.config
APP_POOL_ID
yida
CommonProgramFiles
C:\Program Files (x86)\Common Files
CommonProgramFiles(x86)
C:\Program Files (x86)\Common Files
CommonProgramW6432
C:\Program Files\Common Files
COMPUTERNAME
EBS-23636
ComSpec
C:\Windows\system32\cmd.exe
FP_NO_HOST_CHECK
NO
LOCALAPPDATA
C:\Windows\system32\config\systemprofile\AppData\Local
NUMBER_OF_PROCESSORS
4
OS
Windows_NT
Path
D:\SOFT_PHP_PACKAGE\php;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;d:\SOFT_PHP_PACKAGE\mysql\bin;C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v1.0\;D:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;D:\Program Files\Microsoft SQL Server\100\Tools\Binn\;D:\Program Files\Microsoft SQL Server\100\DTS\Binn\;D:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;D:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn";
PATHEXT
.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTURE
x86
PROCESSOR_ARCHITEW6432
AMD64
PROCESSOR_IDENTIFIER
Intel64 Family 6 Model 79 Stepping 1, GenuineIntel
PROCESSOR_LEVEL
6
PROCESSOR_REVISION
4f01
ProgramData
C:\ProgramData
ProgramFiles
C:\Program Files (x86)
ProgramFiles(x86)
C:\Program Files (x86)
ProgramW6432
C:\Program Files
PSModulePath
C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
PUBLIC
C:\Users\Public
SystemDrive
C:
SystemRoot
C:\Windows
TEMP
C:\Windows\TEMP
TMP
C:\Windows\TEMP
USERDOMAIN
WORKGROUP
USERNAME
EBS-23636$
USERPROFILE
C:\Windows\system32\config\systemprofile
windir
C:\Windows
windows_tracing_flags
3
windows_tracing_logfile
C:\BVTBin\Tests\installpackage\csilogfile.log
ORIG_PATH_INFO
/index.php/product/id/1iYrU.html
URL
/index.php
SERVER_SOFTWARE
Microsoft-IIS/7.5
SERVER_PROTOCOL
HTTP/1.1
SERVER_PORT_SECURE
0
SERVER_PORT
80
SERVER_NAME
www.zjydzz.com
SCRIPT_NAME
/index.php
SCRIPT_FILENAME
d:\wwwroot\yida\wwwroot\index.php
REQUEST_URI
/product/id/1iYrU.html
REQUEST_METHOD
GET
REMOTE_USER
REMOTE_PORT
63210
REMOTE_HOST
127.0.0.1
REMOTE_ADDR
127.0.0.1
QUERY_STRING
PATH_TRANSLATED
d:\wwwroot\yida\wwwroot\index.php\product\id\1iYrU.html
PATH_INFO
/product/id/1iYrU.html
LOGON_USER
LOCAL_ADDR
127.0.0.1
INSTANCE_META_PATH
/LM/W3SVC/10564
INSTANCE_NAME
YIDA
INSTANCE_ID
10564
HTTPS_SERVER_SUBJECT
HTTPS_SERVER_ISSUER
HTTPS_SECRETKEYSIZE
HTTPS_KEYSIZE
HTTPS
off
GATEWAY_INTERFACE
CGI/1.1
DOCUMENT_ROOT
d:\wwwroot\yida\wwwroot
CONTENT_TYPE
CONTENT_LENGTH
0
CERT_SUBJECT
CERT_SERIALNUMBER
CERT_ISSUER
CERT_FLAGS
CERT_COOKIE
AUTH_USER
AUTH_PASSWORD
AUTH_TYPE
APPL_PHYSICAL_PATH
d:\wwwroot\yida\wwwroot\
APPL_MD_PATH
/LM/W3SVC/10564/ROOT
IIS_UrlRewriteModule
7.1.0871.0
UNENCODED_URL
/product/id/1iYrU.html
IIS_WasUrlRewritten
1
HTTP_X_ORIGINAL_URL
/product/id/1iYrU.html
HTTP_X_FORWARDED_PROTO
http
HTTP_X_REAL_IP
211.149.150.12
HTTP_X_FORWARDED_FOR
54.81.33.119, 211.149.150.12
HTTP_USER_AGENT
claudebot
HTTP_HOST
www.zjydzz.com
HTTP_ACCEPT
*/*
HTTP_CONTENT_LENGTH
0
HTTP_CONNECTION
close
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php/product/id/1iYrU.html
REQUEST_TIME_FLOAT
1711665660.5391
REQUEST_TIME
1711665660
Environment Variables
empty

ThinkPHP Constants

APP_PATH
D:\wwwroot\yida\wwwroot/../application/
THINK_VERSION
5.0.21
THINK_START_TIME
1711665660.5391
THINK_START_MEM
376952
EXT
.php
DS
\
THINK_PATH
D:\wwwroot\yida\thinkphp\
LIB_PATH
D:\wwwroot\yida\thinkphp\library\
CORE_PATH
D:\wwwroot\yida\thinkphp\library\think\
TRAIT_PATH
D:\wwwroot\yida\thinkphp\library\traits\
ROOT_PATH
D:\wwwroot\yida\
EXTEND_PATH
D:\wwwroot\yida\extend\
VENDOR_PATH
D:\wwwroot\yida\vendor\
RUNTIME_PATH
D:\wwwroot\yida\runtime\
LOG_PATH
D:\wwwroot\yida\runtime\log\
CACHE_PATH
D:\wwwroot\yida\runtime\cache\
TEMP_PATH
D:\wwwroot\yida\runtime\temp\
CONF_PATH
D:\wwwroot\yida\wwwroot/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
true
N_Lang
1