哪位大佬可以帮我看看是什么问题,生成报表时出现的
Microsoft.Reporting.WinForms.LocalProcessingException: An error occurred during local report processing. ---> Microsoft.Reporting.DefinitionInvalidException: The definition of the report 'C:\Users\目不转睛\Source\Repos\JZReport\JZReport\bin\Debug\r_print_twocol_20line_fzcenter.rdlc' is invalid. ---> Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: The report definition is not valid or supported by this version of Reporting Services. This could be the result of publishing a report definition of a later version of Reporting Services, or that the report definition contains XML that is not well-formed or the XML is not valid based on the Report Definition schema. Details: The report definition has an invalid target namespace 'http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition' which cannot be upgraded.