private void LoadReport()
{
string key = Request.QueryString["key"];
CacheReportData data = new SystemCache().GetCache(key) as CacheReportData;
if (data == null)
{
//加载一个默认的报表，提示当前报表打开失败
}
else
{
BaseReport report = ReadReport(data.ReportID);
XtraReport xtraReport = XtraReport.FromStream(report.getReportStream(), true);
foreach (DefineSqlParameter par in report.DataSource.DbParameterCollection)
{
if (par.ParameterName.ToUpper() == "ID".ToUpper())
{
par.Value = data.QueryKey;
}
}
report.DataSource.Fill();
xtraReport.DataSource = report.DataSource;
this.ReportViewer1.Report = xtraReport;
//xtraReport.CreateDocument();
}
}
private void OpenReport(BaseReport report)
{
if (report == null)
{
return;
}
xtraReport = XtraReport.FromStream(report.getReportStream(), true);
this.xtraReport.DataSource = report.DataSource;
this.ReportViewer1.Report = this.xtraReport;
}