Laravel-excel: [BUG]评估引用其他工作表的公式时出错

创建于 2019-08-23  ·  10评论  ·  资料来源: Maatwebsite/Laravel-Excel

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先决条件

如果执行以下操作，请在方括号之间插入X：
  • [x]检查您的Laravel Excel版本是否仍然受支持： https ://docs.laravel-excel.com/3.1/getting-started/support.html#supported -versions
  • []能够重现代码外部的行为，该问题被隔离到Laravel Excel中。
  • [x]检查您的问题尚未提交。
  • [x]检查是否未提交可解决此问题的PR。
  • [x]填写了整个问题模板

版本号

提供版本号时请尽可能准确和完整
  • PHP版本：7.1.28
  • Laravel版本：5.6.39
  • 套件版本：3.1.15

描述

导入电子表格并包含特征WithCalculatedFormulas ，如果对具有公式=metadata!B10 （即引用另一个工作表）的单元格进行求值，则会出现以下错误：

在null上调用成员函数has（）

完整的堆栈跟踪如下。

据我所知，该公式无法求值，因为在评估单元格之前，另一张图纸已断开连接。 我通过注释掉Sheet->disconnect()的代码来证实了这种怀疑，此后它起作用了。

我认为问题在于，导入程序是从另一个具有特质WithMultipleSheets执行程序执行的，当移至第二张工作表时，出于性能原因，它将断开第一个工作表的连接。

重现步骤

所附的是违规工作表，单元格tracks!G2包含引用第一个工作表的公式。

bundle-metadata-reference.xlsx

预期行为：

我希望工作表能够导入。

实际行为：

得到一个错误。

附加信息

堆栈跟踪：

#0 \/var\/www\/vendor\/phpoffice\/phpspreadsheet\/src\/PhpSpreadsheet\/Calculation\/Calculation.php(3870): PhpOffice\\PhpSpreadsheet\\Worksheet\\Worksheet->cellExists('B10')
#1 \/var\/www\/vendor\/phpoffice\/phpspreadsheet\/src\/PhpSpreadsheet\/Calculation\/Calculation.php(2944): PhpOffice\\PhpSpreadsheet\\Calculation\\Calculation->processTokenStack(Array, 'G2', Object(PhpOffice\\PhpSpreadsheet\\Cell\\Cell))
#2 \/var\/www\/vendor\/phpoffice\/phpspreadsheet\/src\/PhpSpreadsheet\/Calculation\/Calculation.php(2734): PhpOffice\\PhpSpreadsheet\\Calculation\\Calculation->_calculateFormulaValue('metadata!B10', 'G2', Object(PhpOffice\\PhpSpreadsheet\\Cell\\Cell))
#3 \/var\/www\/vendor\/phpoffice\/phpspreadsheet\/src\/PhpSpreadsheet\/Cell\/Cell.php(262): PhpOffice\\PhpSpreadsheet\\Calculation\\Calculation->calculateCellValue(Object(PhpOffice\\PhpSpreadsheet\\Cell\\Cell), true)
#4 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Cell.php(61): PhpOffice\\PhpSpreadsheet\\Cell\\Cell->getCalculatedValue()
#5 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Row.php(65): Maatwebsite\\Excel\\Cell->getValue(NULL, true, false)
#6 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Sheet.php(283): Maatwebsite\\Excel\\Row->toArray(NULL, true, false)
#7 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Sheet.php(245): Maatwebsite\\Excel\\Sheet->toArray(Object(Wata\\Upload\\Imports\\AlbumTracksImport), 2, NULL, true)
#8 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Reader.php(111): Maatwebsite\\Excel\\Sheet->import(Object(Wata\\Upload\\Imports\\AlbumTracksImport), 2)
#9 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Database\/Concerns\/ManagesTransactions.php(29): Maatwebsite\\Excel\\Reader->Maatwebsite\\Excel\\{closure}(Object(Illuminate\\Database\\MySqlConnection))
#10 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Transactions\/DbTransactionHandler.php(30): Illuminate\\Database\\Connection->transaction(Object(Closure))
#11 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Reader.php(115): Maatwebsite\\Excel\\Transactions\\DbTransactionHandler->__invoke(Object(Closure))
#12 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Excel.php(146): Maatwebsite\\Excel\\Reader->read(Object(Wata\\Upload\\Imports\\AlbumBundleImport), '\/tmp\/reqfile_Jj...', 'Xlsx', NULL)
#13 \/var\/www\/vendor\/maatwebsite\/excel\/src\/Concerns\/Importable.php(37): Maatwebsite\\Excel\\Excel->import(Object(Wata\\Upload\\Imports\\AlbumBundleImport), '\/tmp\/reqfile_Jj...', NULL, 'Xlsx')
#14 \/var\/www\/app\/Wata\/Upload\/BundleService.php(60): Wata\\Upload\\Imports\\AlbumBundleImport->import('\/tmp\/reqfile_Jj...', NULL, 'Xlsx')
#15 \/var\/www\/app\/Http\/Controllers\/Upload\/BundleController.php(70): Wata\\Upload\\BundleService->buildBundleFromExcelFileRequest(Object(Wata\\Upload\\Requests\\ExcelFileRequest), 's3')
#16 [internal function]: App\\Http\\Controllers\\Upload\\BundleController->store(Object(Wata\\Upload\\Requests\\ExcelFileRequest))
#17 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Controller.php(54): call_user_func_array(Array, Array)
#18 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction('store', Array)
#19 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Route.php(212): Illuminate\\Routing\\ControllerDispatcher->dispatch(Object(Illuminate\\Routing\\Route), Object(App\\Http\\Controllers\\Upload\\BundleController), 'store')
#20 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Route.php(169): Illuminate\\Routing\\Route->runController()
#21 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Router.php(665): Illuminate\\Routing\\Route->run()
#22 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(30): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#23 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Middleware\/ThrottleRequests.php(57): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#24 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Illuminate\\Routing\\Middleware\\ThrottleRequests->handle(Object(Illuminate\\Http\\Request), Object(Closure), 1000, '1')
#25 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#26 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Middleware\/SubstituteBindings.php(41): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#27 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#28 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#29 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Auth\/Middleware\/Authenticate.php(43): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#30 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Illuminate\\Auth\\Middleware\\Authenticate->handle(Object(Illuminate\\Http\\Request), Object(Closure), 'api')
#31 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#32 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Foundation\/Http\/Middleware\/TransformsRequest.php(31): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#33 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#34 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#35 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Foundation\/Http\/Middleware\/TransformsRequest.php(31): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#36 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#37 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#38 \/var\/www\/app\/Http\/Middleware\/Localisation.php(38): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#39 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): App\\Http\\Middleware\\Localisation->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#40 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#41 \/var\/www\/app\/Http\/Middleware\/ConvertToApiResponse.php(20): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#42 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): App\\Http\\Middleware\\ConvertToApiResponse->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#43 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#44 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#45 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Router.php(667): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#46 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Router.php(642): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Illuminate\\Http\\Request))
#47 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Router.php(608): Illuminate\\Routing\\Router->runRoute(Object(Illuminate\\Http\\Request), Object(Illuminate\\Routing\\Route))
#48 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Router.php(597): Illuminate\\Routing\\Router->dispatchToRoute(Object(Illuminate\\Http\\Request))
#49 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Foundation\/Http\/Kernel.php(176): Illuminate\\Routing\\Router->dispatch(Object(Illuminate\\Http\\Request))
#50 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(30): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}(Object(Illuminate\\Http\\Request))
#51 \/var\/www\/vendor\/fideloper\/proxy\/src\/TrustProxies.php(57): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#52 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Fideloper\\Proxy\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#53 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#54 \/var\/www\/vendor\/barryvdh\/laravel-cors\/src\/HandleCors.php(36): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#55 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Barryvdh\\Cors\\HandleCors->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#56 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#57 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Foundation\/Http\/Middleware\/CheckForMaintenanceMode.php(62): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#58 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#59 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Routing\/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#60 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Pipeline\/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#61 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Foundation\/Http\/Kernel.php(151): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#62 \/var\/www\/vendor\/laravel\/framework\/src\/Illuminate\/Foundation\/Http\/Kernel.php(116): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))
#63 \/var\/www\/public\/index.php(55): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#64 {main}"]
picture archy-bold
👍2 👀1

所有10条评论

听起来像是https://github.com/Maatwebsite/Laravel-Excel/issues/2392的副本

patrickbrouwers picture patrickbrouwers 于 2019-10-25

@patrickbrouwers我也遇到这个异常： Call to a member function has() on null当一个工作表引用一个单元格公式的另一个工作表时。

我需要最新的3.1分支而不是发行版，PR对这个特定问题没有影响。

eprop-aaron picture eprop-aaron 于 2019-10-30
👍1

OP是正确的，删除​​断开连接呼叫可以解决问题。

这可能是一个令人担忧的问题吗？ 是否不断开连接...沿着它们的路线？ 然后可以执行检查以不断开该特定的纸张。 可以理解，这可能会给较大的电子表格带来内存问题。

这也需要更改ReadChunk作业。

eprop-aaron picture eprop-aaron 于 2019-10-30

如前所述，@ plogic-aaron已合并了一个修补程序，它将在下一个版本中发布。

patrickbrouwers picture patrickbrouwers 于 2019-10-30

@patrickbrouwers谢谢，但是正如我所说，我需要在3.1分支中进行最新提交才能看到此修复程序，并且仍然是相同的问题，因此是否已将其合并到另一个分支中？

编辑：更改导入顺序，以便首先处理工作表2（引用工作表1）也解决了该问题，这显然是因为在第一次断开连接调用之前，两者仍然都已加载。

eprop-aaron picture eprop-aaron 于 2019-10-30
👍1

那时您可能还有另一个问题。 也许在您的情况下，参考值未缓存在文件中。 我可以进行确定是否应该断开连接的设置。 随意PR

patrickbrouwers picture patrickbrouwers 于 2019-10-30
👍1

嗨@patrickbrouwers ，这里的@ eprop-aaron和@ archy-bold相同，与＃2392无关，我在3.1.18发行版上。 你修好了吗？

ulver2812 picture ulver2812 于 2020-03-16
👍1

没人公关

patrickbrouwers picture patrickbrouwers 于 2020-03-16
😕2

抱歉，我是所有新手，但似乎尚未致力于解决此问题。 因此，我尝试制作一个，就在这里。

https://github.com/jpagarcia/Laravel-Excel

jpagarcia picture jpagarcia 于 2020-05-03

@jpagarcia，您可以从该提交中打开PR，我将在此处进行审查。

patrickbrouwers picture patrickbrouwers 于 2020-05-03
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