Question

场景：通过两次调用WorkBookDesigner.SetDataSource（DataSet）添加两个DataSet，每个DataSet都有一个DataTable客户，DataTables有不同的名称。

6.0.1：工作正常

7.3.1：例外

测试方法Nirvana.Reporting.Engines.Aspose.Tests.Cells.AsposeCellsEngineTests.Execute_Report_NoTemplate_TemplateTypeDesigner_FormatXLS_ReturnsEmptySpreadSheet引发异常： Nirvana.Reporting.Core.ReportExecutionException：执行报告'CustomerList'时发生错误---＆gt; System.ArgumentException：已添加项目。键入字典：'PHONENUMBERS'键被添加：'PHONENUMBERS'

System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add)
System.Collections.Hashtable.Add(Object key, Object value)
Aspose.Cells.WorkbookDesigner.SetDataSource(DataTable dataTable)
Nirvana.Reporting.Engines.Aspose.Cells.AsposeCellsEngine.AssignDataSourcesToWorkbookDesigner(IReport report, WorkbookDesigner designer) in C:\Workspaces\ja38524\KBC.ServiceOrganisation\Framework\Trunk\Source\Nirvana.Solution\Nirvana.Reporting.Engines.Aspose\Cells\AsposeCellsEngine.cs: line 344
Nirvana.Reporting.Engines.Aspose.Cells.AsposeCellsEngine.ExecuteDesignerReport(IReport report) in C:\Workspaces\ja38524\KBC.ServiceOrganisation\Framework\Trunk\Source\Nirvana.Solution\Nirvana.Reporting.Engines.Aspose\Cells\AsposeCellsEngine.cs: line 298
Nirvana.Reporting.Engines.Aspose.Cells.AsposeCellsEngine.Execute(Guid reportInstanceId, IReport report) in C:\Workspaces\ja38524\KBC.ServiceOrganisation\Framework\Trunk\Source\Nirvana.Solution\Nirvana.Reporting.Engines.Aspose\Cells\AsposeCellsEngine.cs: line 103
Nirvana.Reporting.Engines.Aspose.Cells.AsposeCellsEngine.Execute(Guid reportInstanceId, IReport report) in C:\Workspaces\ja38524\KBC.ServiceOrganisation\Framework\Trunk\Source\Nirvana.Solution\Nirvana.Reporting.Engines.Aspose\Cells\AsposeCellsEngine.cs: line 120
Nirvana.Reporting.Engines.Aspose.Tests.Cells.AsposeCellsEngineTests.Execute_Report_NoTemplate_TemplateTypeDesigner_FormatXLS_ReturnsEmptySpreadSheet() in C:\Workspaces\ja38524\KBC.ServiceOrganisation\Framework\Trunk\Source\Nirvana.Solution\Nirvana.Reporting.Engines.Aspose.Tests\Cells\AsposeCellsEngineTest.cs: line 188

我该如何解决？

Answer 1

此问题看似回归，但可能会在最新版本中解决。因此，您应该尝试使用最新版本：Aspose.Cells for .NET 8.4.2并查看它是否有所不同。

注意：我在Aspose

担任开发人员传播者

Aspose.Cells .NET：将6.0.1升级到7.3.1，WorkBookDesigner.SetDataSource（）失败

1 个答案: