. I have added two obejcts data source to Report Viewer.2. in RDLC i have created two tables andin table Properties set PageBreakAtEnd ="True"这样每个Table生成到单独的工作表中.http://forums.asp.net/t/1816764.aspx?RDLC+Mutiple+Sheets+in+Excel来自为知笔记(Wiz)