水晶报表查看器绑定报表的几种方法

1、通过报表名字
 CrystalReportViewer1.ReportSource = "C://Inetpub//wwwroot//WebApplication1//test.rpt"
CrystalReportViewer1.DataBind()

2、通过报表对象（应考虑高速缓存会话状态以提高效率）
Dim oRpt As CrystalDecisions.CrystalReports.Engine.ReportDocument = New CrystalDecisions.CrystalReports.Engine.ReportDocument
 oRpt.Load("C://Inetpub//wwwroot//WebApplication1//test.rpt")
 CrystalReportViewer1.ReportSource = oRpt