#0 [2]ErrorException in Article.php line 59

Trying to access array offset on value of type null

  1. //$url[][]="";
  2. $artId = intval(addslashes(Request::param('id')));
  3. if($artId==0)$this->error("请按规矩");
  4. $where['id'] = $artId;
  5. $Article = Db::name('article');
  6. //$contData = $Article->getById($artId);
  7. $contData =$Article->where($where)->fetchSql(false)->find();//如果存在附件。则处理除掉
  8. if($contData['isAttachment']==1)
  9. {
  10. $article_url = unserialize($contData['attachment_url']);
  11. foreach ($article_url as $urlKey =>$urlVal){
  12. list($url[$urlKey][],$url[$urlKey][]) = explode('##',$urlVal);
  13. View::assign('attachArr',$url);
  14. }

Call Stack

  1. in Article.php line 59
  2. at Error->appError(2, 'Trying to access arr...', 'E:\wangzhan\www\sled...', 59) in Article.php line 59
  3. at Article->view()
  4. at ReflectionMethod->invokeArgs(object(Article), []) in Container.php line 344
  5. at Container->invokeReflectMethod(object(Article), object(ReflectionMethod), ['id' => '11486']) in Controller.php line 110
  6. at Controller->think\route\dispatch\{closure}(object(Request)) in Pipeline.php line 59
  7. at Pipeline->think\{closure}(object(Request)) in Pipeline.php line 66
  8. at Pipeline->then(object(Closure)) in Controller.php line 84
  9. at Controller->exec() in Dispatch.php line 90
  10. at Dispatch->run() in Route.php line 785
  11. at Route->think\{closure}(object(Request)) in Pipeline.php line 59
  12. at Pipeline->think\{closure}(object(Request)) in Pipeline.php line 66
  13. at Pipeline->then(object(Closure)) in Route.php line 784
  14. at Route->dispatch(object(Request), object(Closure)) in Http.php line 216
  15. at Http->dispatchToRoute(object(Request)) in Http.php line 206
  16. at Http->think\{closure}(object(Request)) in Pipeline.php line 59
  17. at Pipeline->think\{closure}(object(Request)) in MultiApp.php line 71
  18. at MultiApp->think\app\{closure}(object(Request)) in Pipeline.php line 59
  19. at Pipeline->think\{closure}(object(Request)) in Pipeline.php line 66
  20. at Pipeline->then(object(Closure)) in MultiApp.php line 70
  21. at MultiApp->handle(object(Request), object(Closure))
  22. at call_user_func([object(MultiApp), 'handle'], object(Request), object(Closure)) in Middleware.php line 142
  23. at Middleware->think\{closure}(object(Request), object(Closure)) in Pipeline.php line 85
  24. at Pipeline->think\{closure}(object(Request)) in SessionInit.php line 67
  25. at SessionInit->handle(object(Request), object(Closure))
  26. at call_user_func([object(SessionInit), 'handle'], object(Request), object(Closure)) in Middleware.php line 142
  27. at Middleware->think\{closure}(object(Request), object(Closure)) in Pipeline.php line 85
  28. at Pipeline->think\{closure}(object(Request)) in TraceDebug.php line 71
  29. at TraceDebug->handle(object(Request), object(Closure))
  30. at call_user_func([object(TraceDebug), 'handle'], object(Request), object(Closure)) in Middleware.php line 142
  31. at Middleware->think\{closure}(object(Request), object(Closure)) in Pipeline.php line 85
  32. at Pipeline->think\{closure}(object(Request)) in Pipeline.php line 66
  33. at Pipeline->then(object(Closure)) in Http.php line 205
  34. at Http->runWithRequest(object(Request)) in Http.php line 170
  35. at Http->run() in index.php line 20

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
REDIRECT_PATH_INFO mycms/article/view/id/11486
REDIRECT_STATUS 200
HTTP_ACCEPT */*
HTTP_USER_AGENT claudebot
HTTP_HOST www.slypzx.com
PATH C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\Microsoft SQL Server\150\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files\dotnet\;E:\wangzhan\bin\php\php8.2.13;C:\ProgramData\ComposerSetup\bin;C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\WindowsApps
SystemRoot C:\Windows
COMSPEC C:\Windows\system32\cmd.exe
PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
WINDIR C:\Windows
SERVER_SIGNATURE <address>Apache/2.4.58 (Win64) PHP/8.2.13 mod_fcgid/2.3.10-dev Server at www.slypzx.com Port 80</address>
SERVER_SOFTWARE Apache/2.4.58 (Win64) PHP/8.2.13 mod_fcgid/2.3.10-dev
SERVER_NAME www.slypzx.com
SERVER_ADDR 192.168.10.207
SERVER_PORT 80
REMOTE_ADDR 44.197.191.240
DOCUMENT_ROOT E:/wangzhan/www/sledu/public
REQUEST_SCHEME http
CONTEXT_PREFIX
CONTEXT_DOCUMENT_ROOT E:/wangzhan/www/sledu/public
SERVER_ADMIN wampserver@wampserver.invalid
SCRIPT_FILENAME E:/wangzhan/www/sledu/public/index.php
REMOTE_PORT 47706
REDIRECT_URL /mycms/article/view/id/11486
GATEWAY_INTERFACE CGI/1.1
SERVER_PROTOCOL HTTP/1.1
REQUEST_METHOD GET
QUERY_STRING
REQUEST_URI /mycms/article/view/id/11486
SCRIPT_NAME /index.php
PATH_INFO /mycms/article/view/id/11486
PATH_TRANSLATED redirect:\index.php\mycms\article\view\id\11486\article\view\id\11486
PHP_SELF /index.php/mycms/article/view/id/11486
REQUEST_TIME_FLOAT 1711692198.2292
REQUEST_TIME 1711692198
0.028846s