如何在D365FO创建SSRS报表（一）Report Data Provider Class（how-to-create-ssrs-report-in-d365fo-part1-report-data-provider-class）
Report data provider class 继承SrsReportDataProviderPreProcessTempDB 声明所用到的Contract 和 Query还有其他变量 [ SRSReportParameterAttribute(classStr(Demo_InventJournalTransTransferContract)), SRSReportQueryAttribute(queryStr(Demo_InventJournalTransTransferQuery)) ] class Demo_InventJournalTransTransferDP extends SrsReportDataProviderPreProcessTempDB { } SRSReportDataSetAttribute 定义临时表保存报表的Header，Footer 等数据 [ SRSReportDataSetAttribute(’Demo_InventJournalTransTransferHeaderTMP’) ] public Demo_InventJournalTransTransferHeaderTMP getHeader() { select * from header; return header; } [ SRSReportDataSetAttribute(’Demo_InventJournalTransTransferFooterTMP’) ] public Demo_InventJournalTransTransferFooterTMP getFooter() { select * from footer; return footer; } Process report 处理报表的数据 public void …