Page.Response.Redirect("http://ws-prime-03/sites/heng/_layouts/15/ReportServer/RSViewerPage.aspx?ParamMode=Hidden&rv:RelativeReportUrl=/sites/heng/Report/test2.rdl&rp:ReportParameter1=好好好.[All])&rp:ReportParameter2=[取引先日立Gr内外].[日立Gr内外].[All]");
http://ws-prime-03/sites/heng/_layouts/15/ReportServer/RSViewerPage.aspx?：固定值，更换成自己的站点
heng/Report/test2.rdl ：在"heng"站点下的Report中的test2报表。
&rp:链接参数