生成水日报表

private void toolStripButton1_Click(object sender, EventArgs e)
        {

            ReportDocument doc = new ReportDocument();
            doc.Load("CrystalReport1.rpt");
            TableLogOnInfo tableLogOnInfo = new TableLogOnInfo();
            tableLogOnInfo.ConnectionInfo.ServerName = "*.128.99.*";
            tableLogOnInfo.ConnectionInfo.DatabaseName = "db";
            tableLogOnInfo.ConnectionInfo.UserID = "sa";
            tableLogOnInfo.ConnectionInfo.Password = "111111";
            doc.Database.Tables[0].ApplyLogOnInfo(tableLogOnInfo);

            crystalReportViewer1.ReportSource = doc;
        }

 

另一种:

            CrystalReport3 rpt = new CrystalReport3();
            TableLogOnInfo info = new TableLogOnInfo();
            TableLogOnInfos infos = new TableLogOnInfos();
            ConnectionInfo conn = new ConnectionInfo();
            conn.ServerName = ".";
            conn.DatabaseName = "SilverGlobe";
            conn.UserID = "sa";
            conn.Password = "111111";
            info.ConnectionInfo = conn;
            info.TableName = "Companys";
            infos.Add(info);
            this.crystalReportViewer1.LogOnInfo = infos;
            this.crystalReportViewer1.ReportSource = rpt;