Whoops, looks like something went wrong.

1/1 ErrorException in IndexController.php line 198: Undefined variable: prv

  1. in IndexController.php line 198
  2. at HandleExceptions->handleError(8, 'Undefined variable: prv', '/www/wwwroot/kr.lanxincn.com/app/Http/Controllers/IndexController.php', 198, array('request' => object(Request), 'id' => 120, 'optionid' => 6, 'Advantage' => object(Advantage), 'where' => array('language' => 1, 'status' => 1), 'seo' => object(stdClass), 'guide' => object(Guide), 'detail' => array('id' => 120, 'title' => 'Blue chip technology invites you to Shanghai Expo 2020', 'content' => '<p style="text-align: center;"><img src="/belcony/Uploads/image/2021-04-12/1618191912227500.jpg" title="" alt="20200903090420_53133.jpg"/></p><p><br/></p><p>The 22nd China International Industry Expo will be held from September 15 to September 19 at the Shanghai National Convention and Exhibition Center.</p><p><br/></p><p>As A HIGH-TECH COMPANY WITH COMPUTER VISION as its core technology and intelligent logistics robot products as its landing technology, blue core technology will present itself at this expo. In this exhibition, blue chip technology will launch two new robot products with its own TOF vision technology. At the same time, The 3D Vision Sensor Wukong will be on public display for the first time, dedicated to bring you the best visual feast.</p><p><br/></p><p><strong>Time</strong></p><p>2020.9.15-9.19</p><p><strong>Exhibition Hall</strong></p><p>National Convention and Exhibition Center (Shanghai)</p><p><strong>Address</strong></p><p>333 Songze Avenue, Qingpu district, Shanghai</p><p><strong>Booth</strong></p><p>7.1H pavilion E176</p><p><br/></p><p style="text-align: center;">Our Location<br/><img src="/belcony/Uploads/image/2021-04-12/1618191977425011.jpg" title="" alt="20200903090851_70926.jpg"/><br/><strong>Booth</strong><br/><br/></p><p style="text-align: center;"><img src="/belcony/Uploads/image/2021-04-12/1618192000576030.jpg" title="" alt="20200903091342_47492.jpg"/><br/><strong>Exhibition Map</strong></p><p><br/></p><p style="text-align: center;">And by then,</p><p style="text-align: center;">There is also a wealth of dry goods sharing and on-site Q &amp; A</p><p style="text-align: center;">As well as the continuous raffle link looks forward to your attendance!</p><p style="text-align: center;"><img src="/belcony/Uploads/image/2021-04-12/1618192033893259.jpg" title="" alt="20200903091547_37068.jpg"/></p><p><br/></p><p><br/></p><p><br/></p>', 'detail' => null, 'photo' => '/public/uploads/admin/img/20210412_095008.jpeg', 'create_time' => '09 | 03 | 2020年', 'update_time' => '2024-03-28 17:16:59', 'status' => 1, 'pid' => 0, 'browse_num' => 2737, 'listorder' => 100016, 'resorce' => null, 'language' => 2, 'content1' => null, 'over_time' => null, 'istop' => 0, 'y' => '2020', 'm' => '09', 'd' => '03'), 'guidelists' => object(Collection), 'l' => object(Guide), 'k' => 45)) in IndexController.php line 198
  3. at IndexController->news_cont(object(Request))
  4. at call_user_func_array(array(object(IndexController), 'news_cont'), array(object(Request))) in Controller.php line 55
  5. at Controller->callAction('news_cont', array(object(Request))) in ControllerDispatcher.php line 44
  6. at ControllerDispatcher->dispatch(object(Route), object(IndexController), 'news_cont') in Route.php line 203
  7. at Route->runController() in Route.php line 160
  8. at Route->run() in Router.php line 559
  9. at Router->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 30
  10. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in IndexController.php line 79
  11. at IndexController->App\Http\Controllers\{closure}(object(Request), object(Closure)) in Pipeline.php line 131
  12. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  13. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in SubstituteBindings.php line 41
  14. at SubstituteBindings->handle(object(Request), object(Closure)) in Pipeline.php line 148
  15. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  16. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in VerifyCsrfToken.php line 65
  17. at VerifyCsrfToken->handle(object(Request), object(Closure)) in Pipeline.php line 148
  18. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  19. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
  20. at ShareErrorsFromSession->handle(object(Request), object(Closure)) in Pipeline.php line 148
  21. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  22. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in StartSession.php line 64
  23. at StartSession->handle(object(Request), object(Closure)) in Pipeline.php line 148
  24. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  25. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
  26. at AddQueuedCookiesToResponse->handle(object(Request), object(Closure)) in Pipeline.php line 148
  27. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  28. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in EncryptCookies.php line 59
  29. at EncryptCookies->handle(object(Request), object(Closure)) in Pipeline.php line 148
  30. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  31. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 102
  32. at Pipeline->then(object(Closure)) in Router.php line 561
  33. at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 520
  34. at Router->dispatchToRoute(object(Request)) in Router.php line 498
  35. at Router->dispatch(object(Request)) in Kernel.php line 174
  36. at Kernel->Illuminate\Foundation\Http\{closure}(object(Request)) in Pipeline.php line 30
  37. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in TransformsRequest.php line 30
  38. at TransformsRequest->handle(object(Request), object(Closure)) in Pipeline.php line 148
  39. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  40. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in TransformsRequest.php line 30
  41. at TransformsRequest->handle(object(Request), object(Closure)) in Pipeline.php line 148
  42. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  43. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in ValidatePostSize.php line 27
  44. at ValidatePostSize->handle(object(Request), object(Closure)) in Pipeline.php line 148
  45. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  46. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in CheckForMaintenanceMode.php line 46
  47. at CheckForMaintenanceMode->handle(object(Request), object(Closure)) in Pipeline.php line 148
  48. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53
  49. at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 102
  50. at Pipeline->then(object(Closure)) in Kernel.php line 149
  51. at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 116
  52. at Kernel->handle(object(Request)) in index.php line 52